Home >> Taxonomic Tree Viewer
Central Thesaurus
Taxon Search
Taxon:
Display authors
Match on whole words
Display full tree below family
Display species with subgenera
  Plantae
    Viridiplantae
     Streptophyta
     Embryophyta
      Tracheophyta
        Spermatophytina
            Magnoliopsida
                  Asteranae
                    Lamiales
                           [Callitrichales]
                           [Plantaginales]
                           [Scrophulariales]
                            Gesneriaceae
                                     Acanthonema
                                             Acanthonema diandrum
                                                   [Carolofritschia diandra]
                                             Acanthonema strigosum
                                     Achimenes
                                             Achimenes admirabilis
                                             Achimenes antirrhina
                                                   [Achimenes amoena]
                                                   [Achimenes cardinalis]
                                                   [Achimenes foliosa]
                                                   [Achimenes maculata]
                                                   [Achimenes martensiana]
                                                   [Alsobia antirrhina]
                                                   [Dicyrta foliosa]
                                                   [Dicyrta mimuliflora]
                                                   [Drymonia antirrhina]
                                                   [Gloxinia antirrhina]
                                                   [Guthnickia atrosanguinea]
                                                   [Guthnickia cardinalis]
                                                   [Guthnickia foliosa]
                                                   [Trevirana martensiana]
                                             Achimenes brevifolia
                                             Achimenes candida
                                                   [Achimenes knightii]
                                                   [Diastema gracilis]
                                                   [Dicyrta candida]
                                                   [Trevirana candida]
                                             Achimenes cettoana
                                             Achimenes dulcis
                                             Achimenes erecta
                                                   [Achimenes autumnalis]
                                                   [Achimenes coccinea var. intermedia]
                                                   [Achimenes coccinea var. pyropaea]
                                                   [Achimenes coccinea var. rosea]
                                                   [Achimenes coccinea var. superba]
                                                   [Achimenes coccinea]
                                                   [Achimenes pulchella]
                                                   [Achimenes pyropaea]
                                                   [Achimenes rosea var. baumannii]
                                                   [Achimenes rosea var. formosa]
                                                   [Achimenes rosea var. pyropaea]
                                                   [Achimenes rosea]
                                                   [Achimenes tenella]
                                                   [Buchnera coccinea]
                                                   [Columnea erecta]
                                                   [Trevirana coccinea]
                                                   [Trevirana pulchella]
                                                   [Trevirana rosea]
                                                   [Trevirana tenella]
                                             Achimenes fimbriata
                                                   [Gloxinia fimbriata]
                                             Achimenes flava
                                                   [Achimenes flava var. puberula]
                                             Achimenes glabrata
                                                   [Achimenes gloxiniiflora]
                                                   [Diastema gloxiniiflorum]
                                                   [Gloxinia glabrata]
                                                   [Gloxinia gloxiniiflora]
                                                   [Plectopoma fimbriatum]
                                                   [Plectopoma glabratum]
                                                   [Plectopoma gloxiniiflorum]
                                                   [Sinningia gloxiniiflora]
                                             Achimenes grandiflora
                                                   [Achimenes cordata]
                                                   [Achimenes ghiesbrechtiana]
                                                   [Achimenes grandiflora var. glabrescens]
                                                   [Achimenes grandiflora var. incisa]
                                                   [Achimenes grandiflora var. liebmannii]
                                                   [Achimenes grandiflora var. pubescens]
                                                   [Achimenes incisa]
                                                   [Gesneria calcarata]
                                                   [Gesneria uniflora]
                                                   [Salutiaea grandiflora]
                                                   [Trevirana grandiflora]
                                             Achimenes heterophylla
                                                   [Achimenes ghiesbrechtii]
                                                   [Achimenes ignescens]
                                                   [Guthnickia tyrianthina]
                                                   [Locheria heterophylla]
                                                   [Trevirana heterophylla]
                                             Achimenes hintoniana
                                             Achimenes hirsuta
                                             Achimenes klotzschii
                                             Achimenes longiflora
                                                   [Achimenes ilicifolia]
                                                   [Achimenes jaureguia]
                                                   [Achimenes longiflora var. alba]
                                                   [Achimenes longiflora var. albida]
                                                   [Achimenes longiflora var. ilicifolia]
                                                   [Achimenes longiflora var. latifolia]
                                                   [Achimenes longiflora var. major]
                                                   [Achimenes longiflora var. margaritae]
                                                   [Achimenes longiflora var. nobilis]
                                                   [Achimenes longiflora var. sessilis]
                                                   [Achimenes margaritae]
                                                   [Achimenes pauciflora]
                                                   [Trevirana longiflora var. ilicifolia]
                                                   [Trevirana longiflora var. latifolia]
                                                   [Trevirana longiflora var. rosea]
                                                   [Trevirana longiflora]
                                             Achimenes magnifica
                                             Achimenes mexicana
                                                   [Achimenes chirita]
                                                   [Achimenes scheerii]
                                                   [Dicyrta mexicana]
                                                   [Mandirola mexicana]
                                                   [Scheeria mexicana var. coerulescens]
                                                   [Scheeria mexicana var. purpurea]
                                                   [Scheeria mexicana]
                                             Achimenes misera
                                             Achimenes nayaritensis
                                             Achimenes obscura
                                             Achimenes occidentalis
                                             Achimenes ocellata
                                             Achimenes patens
                                                   [Achimenes patens var. discolor]
                                                   [Achimenes patens var. unicolor]
                                                   [Trevirana patens]
                                             Achimenes pedunculata
                                                   [Achimenes superba]
                                                   [Locheria pedunculata var. gracilis]
                                                   [Locheria pedunculata var. major]
                                                   [Locheria pedunculata]
                                                   [Trevirana pedunculata]
                                             Achimenes picta
                                             Achimenes saxicola
                                                   [Kohleria saxicola]
                                             Achimenes skinneri
                                                   [Achimenes haageana]
                                                   [Achimenes hirsuta var. corymbosa]
                                                   [Achimenes hirsuta var. magnifica]
                                                   [Locheria hirsuta var. magnifica]
                                                   [Locheria hirsuta var. splendens]
                                                   [Locheria hirsuta]
                                             Achimenes warszewicziana
                                                   [Achimenes calderonii]
                                                   [Achimenes urticaefolia]
                                                   [Dicyrta warzcewicziana]
                                             Achimenes woodii
                                     Aeschynanthus
                                             Aeschynanthus acuminatissimus
                                             Aeschynanthus acuminatus
                                                   [Aeschynanthus acuminatus var. chinensis]
                                                   [Aeschynanthus chinensis]
                                             Aeschynanthus albidus
                                                   [Aeschynanthus atropurpureus]
                                                   [Aeschynanthus discolor]
                                                   [Aeschynanthus fraserianus]
                                                   [Aeschynanthus motleyi var. ceramensis]
                                                   [Aeschynanthus motleyi var. sumatrensis]
                                                   [Aeschynanthus motleyi]
                                                   [Aeschynanthus purpurascens]
                                                   [Bignonia albida]
                                                   [Lysionotus albidus]
                                                   [Trichosporum albidum]
                                                   [Trichosporum fraserianum]
                                                   [Trichosporum motleyi]
                                             Aeschynanthus amboinensis
                                                   [Trichosporum amboinense]
                                             Aeschynanthus amoenus
                                                   [Trichosporum amoenum]
                                             Aeschynanthus andersonii
                                                   [Aeschynanthus hildebrandii]
                                                   [Trichosporum andersoni]
                                             Aeschynanthus angustifolius
                                                   [Aeschynanthus stenophyllus]
                                                   [Aeschynanthus tetraquetrus]
                                                   [Bignonia angustifolia]
                                                   [Lysionotus angustifolius]
                                                   [Rheitrophyllum subverticillatum]
                                                   [Trichosporum angustifolium]
                                                   [Trichosporum stenophyllum]
                                                   [Trichosporum tetraquetrum]
                                             Aeschynanthus angustioblongus
                                             Aeschynanthus angustissimus
                                                   [Aeschynanthus linearifolius var. angustissimus]
                                             Aeschynanthus arctocalyx
                                             Aeschynanthus arfakensis
                                                   [Trichosporum arfakense]
                                             Aeschynanthus argentii
                                             Aeschynanthus asclepioides
                                                   [Aeschynanthus stenocalyx]
                                                   [Trichosporum asclepioides]
                                                   [Trichosporum dolichosepalum]
                                             Aeschynanthus atrorubens
                                             Aeschynanthus batakiorum
                                             Aeschynanthus batesii
                                             Aeschynanthus brachyphyllus
                                             Aeschynanthus bracteatus
                                                   [Aeschynanthus bracteatus var. orientalis]
                                                   [Aeschynanthus bracteatus var. peelii]
                                                   [Aeschynanthus paxtonii]
                                                   [Aeschynanthus peelii]
                                                   [Trichosporum bracteatum]
                                             Aeschynanthus brevicalyx
                                                   [Trichosporum brevicalyx]
                                             Aeschynanthus breviflorus
                                                   [Trichosporum breviflorum]
                                                   [Trichosporum mindorense]
                                             Aeschynanthus burttii
                                             Aeschynanthus buxifolius
                                             Aeschynanthus calanthus
                                             Aeschynanthus cambodiensis
                                             Aeschynanthus cardinalis
                                                   [Trichosporum cardinale]
                                             Aeschynanthus caudatus
                                                   [Trichosporum caudatum]
                                             Aeschynanthus celebica
                                                   [Aeschynanthus minahassae]
                                                   [Trichosporum celebicus]
                                             Aeschynanthus ceylanicus
                                                   [Aeschynanthus ceylanicus var. pinguis]
                                                   [Aeschynanthus wilsonii]
                                                   [Aeschynanthus zeylanicus]
                                                   [Trichosporum ceylanicum]
                                             Aeschynanthus chiritoides
                                                   [Aeschynanthus denticuliger]
                                                   [Aeschynanthus pusillus]
                                                   [Trichosporum chiritoides]
                                             Aeschynanthus chrysanthus
                                             Aeschynanthus citrinus
                                             Aeschynanthus copelandii
                                                   [Aeschynanthus camiguinensis]
                                                   [Aeschynanthus serpens]
                                                   [Trichosporum copelandii]
                                             Aeschynanthus cordifolius
                                                   [Aeschynanthus miniatus var. cordifolius]
                                                   [Trichosporum miniatum var. cordifolium]
                                             Aeschynanthus crassifolius
                                                   [Aeschynanthus foxworthyi]
                                                   [Aeschynanthus glomeriflorus]
                                                   [Aeschynanthus polillensis]
                                                   [Trichosporum crassifolium]
                                                   [Trichosporum foxworthyi]
                                             Aeschynanthus cryptanthus
                                                   [Trichosporum cryptanthum]
                                             Aeschynanthus cuernosensis
                                                   [Trichosporum cuernosense]
                                             Aeschynanthus curtisii
                                                   [Trichosporum curtisii]
                                             Aeschynanthus curvicalyx
                                             Aeschynanthus dasycalyx
                                                   [Trichosporum dasycalyx]
                                             Aeschynanthus dempoensis
                                             Aeschynanthus dischidioides
                                                   [Aeschynanthus myrmecophilus]
                                                   [Micraeschynanthus dischidioides]
                                             Aeschynanthus dischorensis
                                             Aeschynanthus ellipticus
                                               Aeschynanthus ellipticus var. ellipticus
                                               Aeschynanthus ellipticus var. glabrescens
                                             Aeschynanthus elmeri
                                             Aeschynanthus elongatus
                                             Aeschynanthus everettianus
                                                   [Trichosporum everettianum]
                                             Aeschynanthus fecundus
                                             Aeschynanthus firmus
                                                   [Trichosporum firmum]
                                             Aeschynanthus flammeus
                                             Aeschynanthus flavidus
                                             Aeschynanthus flippancei
                                             Aeschynanthus forbesii
                                                   [Trichosporum forbesii]
                                             Aeschynanthus fruticosus
                                             Aeschynanthus fulgens
                                                   [Aeschynanthus evrardii]
                                                   [Aeschynanthus stenosiphonius]
                                                   [Trichosporum fulgens]
                                             Aeschynanthus garrettii
                                             Aeschynanthus geminatus
                                                   [Aeschynanthus horsfieldii var. geminatus]
                                                   [Trichosporum geminatum]
                                               Aeschynanthus geminatus var. geminatus
                                               Aeschynanthus geminatus var. venulosus
                                             Aeschynanthus gesneriflorus
                                             Aeschynanthus gjellerupii
                                             Aeschynanthus gracilis
                                                   [Aeschynanthus novogracilis]
                                                   [Aeschynanthus setosus]
                                                   [Trichosporum gracile]
                                             Aeschynanthus grandiflorus
                                             Aeschynanthus guttatus
                                             Aeschynanthus hartleyi
                                             Aeschynanthus hians
                                                   [Trichosporum hians]
                                             Aeschynanthus hispidus
                                             Aeschynanthus hookeri
                                                   [Trichosporum hookeri]
                                             Aeschynanthus horsfieldii
                                                   [Aeschynanthus horsfieldii var. rubiginosus]
                                                   [Aeschynanthus rubiginosus]
                                                   [Lysionotus pulchellus]
                                                   [Trichosporum horsfieldii]
                                                   [Trichosporum rubiginosum]
                                               Aeschynanthus horsfieldii var. brachycalyx
                                               Aeschynanthus horsfieldii var. horsfieldii
                                             Aeschynanthus hoseanus
                                                   [Trichosporum hoseanum]
                                             Aeschynanthus hosseusii
                                             Aeschynanthus humilis
                                             Aeschynanthus impar
                                             Aeschynanthus intraflavus
                                             Aeschynanthus irigaensis
                                                   [Trichosporum bulusanense]
                                                   [Trichosporum irigaense]
                                             Aeschynanthus janowskyi
                                                   [Aeschynanthus violaceus]
                                             Aeschynanthus jouyi
                                             Aeschynanthus kermesinus
                                             Aeschynanthus lampongus
                                             Aeschynanthus lancilimbus
                                             Aeschynanthus lasianthus
                                             Aeschynanthus lasiocalyx
                                             Aeschynanthus lepidospermus
                                                   [Trichosporum lepidospermum]
                                             Aeschynanthus leptocladus
                                                   [Trichosporum leptocladum]
                                             Aeschynanthus leucothamnos
                                                   [Trichosporum leucothamnos]
                                             Aeschynanthus ligustrinus
                                             Aeschynanthus linearifolius
                                                   [Aeschynanthus linearifolius var. oblanceolatus]
                                                   [Aeschynanthus oblanceolatus]
                                                   [Aeschynanthus peelii var. oblanceolatus]
                                             Aeschynanthus lineatus
                                                   [Aeschynanthus chorisepalus]
                                             Aeschynanthus littoralis
                                                   [Trichosporum littorale]
                                             Aeschynanthus lobaticalyx
                                             Aeschynanthus loheri
                                                   [Trichosporum loheri]
                                             Aeschynanthus longicalyx
                                             Aeschynanthus longicaulis
                                                   [Aeschynanthus griffithii]
                                                   [Aeschynanthus marmoratus]
                                                   [Aeschynanthus zebrinus]
                                                   [Trichosporum griffithii]
                                                   [Trichosporum longicaule]
                                                   [Trichosporum marmoratum]
                                             Aeschynanthus longiflorus
                                                   [Aeschynanthus perakensis]
                                                   [Lysionotus longiflorus]
                                                   [Trichosporum longiflorum]
                                             Aeschynanthus macrocalyx
                                                   [Trichosporum macrocalyx]
                                             Aeschynanthus madulidii
                                             Aeschynanthus magnificus
                                                   [Trichosporum magnificum]
                                             Aeschynanthus mannii
                                                   [Trichosporum mannii]
                                             Aeschynanthus marginatus
                                             Aeschynanthus masoniae
                                                   [Trichosporum masoniae]
                                             Aeschynanthus medogensis
                                             Aeschynanthus membranifolius
                                                   [Hoya membranifolia]
                                             Aeschynanthus mendumiae
                                             Aeschynanthus mengxingensis
                                             Aeschynanthus meo
                                             Aeschynanthus micranthus
                                                   [Aeschynanthus austroyunnanensis var. guangxiensis]
                                                   [Aeschynanthus austroyunnanensis]
                                                   [Aeschynanthus guangxiensis]
                                                   [Trichosporum micranthum]
                                               Aeschynanthus micranthus var. micranthus
                                               Aeschynanthus micranthus var. pottingeri
                                             Aeschynanthus microcardia
                                             Aeschynanthus microphyllus
                                                   [Trichosporum microphyllum]
                                             Aeschynanthus microtrichus
                                                   [Trichosporum microtrichum]
                                             Aeschynanthus miniaceus
                                             Aeschynanthus miniatus
                                             Aeschynanthus minutifolius
                                             Aeschynanthus mollis
                                             Aeschynanthus monetarius
                                             Aeschynanthus moningeriae
                                                   [Trichosporum moningeriae]
                                             Aeschynanthus montisucris
                                             Aeschynanthus musaensis
                                             Aeschynanthus myrtifolius
                                             Aeschynanthus nabirensis
                                             Aeschynanthus nervosus
                                                   [Trichosporum nervosum]
                                             Aeschynanthus nummularius
                                                   [Trichosporum nummularium]
                                             Aeschynanthus obconicus
                                                   [Trichosporum obconicum]
                                             Aeschynanthus obovatus
                                                   [Trichosporum obovatum]
                                             Aeschynanthus ovatus
                                             Aeschynanthus oxychlamys
                                                   [Oxychlamys pullei]
                                             Aeschynanthus pachyanthus
                                             Aeschynanthus papuanus
                                                   [Euthamnus papuanus]
                                             Aeschynanthus parasiticus
                                                   [Aeschynanthus andamanensis]
                                                   [Aeschynanthus deleiensis]
                                                   [Aeschynanthus dolichanthus]
                                                   [Aeschynanthus grandiflorus var. parasiticus]
                                                   [Aeschynanthus macranthus]
                                                   [Aeschynanthus mimetes]
                                                   [Aeschynanthus pachytrichus]
                                                   [Aeschynanthus roxburghii]
                                                   [Incarvillea parasitica]
                                                   [Trichosporum macranthum]
                                                   [Trichosporum parasiticum]
                                             Aeschynanthus parviflorus
                                                   [Aeschynanthus consobrinus]
                                                   [Aeschynanthus maculatus var. sikkimensis]
                                                   [Aeschynanthus maculatus var. stenophyllus]
                                                   [Aeschynanthus maculatus]
                                                   [Aeschynanthus ramosissimus]
                                                   [Aeschynanthus sikkimensis]
                                                   [Trichosporum maculatum]
                                                   [Trichosporum parviflorum]
                                             Aeschynanthus pedunculatus
                                             Aeschynanthus pergracilis
                                                   [Trichosporum pergracile]
                                             Aeschynanthus perrottetii
                                                   [Aeschynanthus perrottetii var. planiculmis]
                                                   [Aeschynanthus perrottetii var. platyculmis]
                                                   [Aeschynanthus planiculmis]
                                                   [Trichosporum perrottetii]
                                               Aeschynanthus perrottetii var. malabarica
                                                     [Hoya parviflora]
                                               Aeschynanthus perrottetii var. perrottetii
                                             Aeschynanthus persimilis
                                                   [Aeschynanthus hosseusianus]
                                                   [Trichosporum persimile]
                                             Aeschynanthus phaeotrichus
                                             Aeschynanthus philippinensis
                                                   [Trichosporum philippinense]
                                             Aeschynanthus planipetiolatus
                                             Aeschynanthus podocarpus
                                                   [Trichosporum podocarpum]
                                             Aeschynanthus poilanei
                                             Aeschynanthus praelongus
                                             Aeschynanthus pseudohybridus
                                             Aeschynanthus pulcher
                                                   [Aeschynanthus beccarii]
                                                   [Aeschynanthus boschianus]
                                                   [Aeschynanthus intermedius]
                                                   [Aeschynanthus javanicus]
                                                   [Aeschynanthus lamponga var. obtusus]
                                                   [Aeschynanthus lamponga]
                                                   [Aeschynanthus lampongus var. parvifolius]
                                                   [Aeschynanthus lanceolatus]
                                                   [Aeschynanthus lobbianus]
                                                   [Aeschynanthus neesii]
                                                   [Aeschynanthus parvifolius]
                                                   [Aeschynanthus pulcher var. breviflorus]
                                                   [Aeschynanthus szcokhoffii]
                                                   [Aeschynanthus zollingeri]
                                                   [Trichosporum beccarii]
                                                   [Trichosporum boschianum]
                                                   [Trichosporum javanicum]
                                                   [Trichosporum lampongum]
                                                   [Trichosporum lobbianum]
                                                   [Trichosporum parvifolium]
                                                   [Trichosporum pulchrum f. tenue]
                                                   [Trichosporum pulchrum var. genuinum]
                                                   [Trichosporum pulchrum var. lancifolium]
                                                   [Trichosporum pulchrum]
                                                   [Trichosporum zollingeri]
                                             Aeschynanthus pullei
                                             Aeschynanthus radicans
                                                   [Trichosporum radicans]
                                               Aeschynanthus radicans var. lanuginosus
                                               Aeschynanthus radicans var. radicans
                                               Aeschynanthus radicans var. robustior
                                                     [Trichosporum radicans var. robustior]
                                             Aeschynanthus rarus
                                             Aeschynanthus rhododendron
                                                   [Aeschynanthus longicalyx var. superbus]
                                             Aeschynanthus rhodophyllus
                                                   [Trichosporum rhodophyllum]
                                             Aeschynanthus roseoflorus
                                             Aeschynanthus roseus
                                             Aeschynanthus sanguineus
                                             Aeschynanthus sinolongicalyx
                                             Aeschynanthus siphonanthus
                                                   [Aeschynanthus gibbsiae]
                                                   [Trichosporum gibbsiae]
                                                   [Trichosporum siphonanthum]
                                             Aeschynanthus sojolianus
                                             Aeschynanthus solomonensis
                                             Aeschynanthus speciosus
                                                   [Aeschynanthus aucklandiae]
                                                   [Aeschynanthus aucklandii]
                                                   [Trichosporum speciosum]
                                             Aeschynanthus stenosepalus
                                                   [Aeschynanthus tenuis]
                                             Aeschynanthus stenosiphon
                                             Aeschynanthus suborbiculatus
                                             Aeschynanthus superbus
                                                   [Trichosporum superbum]
                                             Aeschynanthus tenericaulis
                                             Aeschynanthus tengchungensis
                                             Aeschynanthus teysmannianus
                                                   [Trichosporum teysmannianum]
                                             Aeschynanthus tirapensis
                                             Aeschynanthus torricellensis
                                             Aeschynanthus trichocalyx
                                             Aeschynanthus tricolor
                                                   [Trichosporum tricolor]
                                             Aeschynanthus truncatus
                                                   [Trichosporum truncatum]
                                             Aeschynanthus tubiflorus
                                                   [Trichosporum tubiflorum]
                                             Aeschynanthus tubulosus
                                               Aeschynanthus tubulosus var. angustilobus
                                               Aeschynanthus tubulosus var. tubulosus
                                             Aeschynanthus verticillatus
                                                   [Trichosporum verticillatum]
                                             Aeschynanthus vinaceus
                                             Aeschynanthus viridiflorus
                                                   [Trichosporum viridiflorum]
                                               Aeschynanthus viridiflorus var. ternateus
                                               Aeschynanthus viridiflorus var. viridiflorus
                                             Aeschynanthus volubilis
                                                   [Aeschynanthus obovatus var. pallidus]
                                                   [Trichosporum volubile]
                                             Aeschynanthus wallichii
                                                   [Aeschynanthus malaccensis]
                                                   [Trichosporum wallichii]
                                             Aeschynanthus wardii
                                             Aeschynanthus warianus
                                             Aeschynanthus zamboangensis
                                                   [Trichosporum zamboangense]
                                     Agalmyla
                                             Agalmyla affinis
                                             Agalmyla aitinyuensis
                                             Agalmyla ambonica
                                             Agalmyla angiensis
                                                   [Dichrotrichum angiense]
                                             Agalmyla angustifolia
                                                   [Agalmyla sericea]
                                             Agalmyla aurantiaca
                                             Agalmyla beccarii
                                             Agalmyla bicolor
                                             Agalmyla biflora
                                                   [Dichrotrichum biflorum]
                                                   [Dichrotrichum pauciflorum]
                                             Agalmyla bilirana
                                             Agalmyla borneensis
                                                   [Dichrotrichum borneense]
                                             Agalmyla bracteata
                                                   [Dichrotrichum bracteatum]
                                             Agalmyla brevifolia
                                             Agalmyla brevipes
                                                   [Dichrotrichum brevipes]
                                             Agalmyla brownii
                                                   [Dichrotrichum brownii]
                                                   [Didymocarpus brownii]
                                             Agalmyla calelanensis
                                                   [Dichrotrichum calelanense]
                                             Agalmyla centralis
                                             Agalmyla chalmersii
                                                   [Chalmersia papuana]
                                                   [Dichrotrichum chalmersii]
                                                   [Dichrotrichum filarskyi]
                                                   [Dichrotrichum magnificum]
                                                   [Dichrotrichum papuanum]
                                             Agalmyla chorisepala
                                                   [Dichrotrichum chorisepalum]
                                             Agalmyla chrysostyla
                                                   [Dichrotrichum chrysostylum]
                                             Agalmyla clarkei
                                                   [Dichrotrichum clarkei]
                                                   [Dichrotrichum crassicaule]
                                                   [Dichrotrichum praelongum]
                                                   [Tetradema clarkei]
                                                   [Tetradema praelongum]
                                             Agalmyla columneoides
                                             Agalmyla decipiens
                                             Agalmyla dentatisepala
                                             Agalmyla diandra
                                             Agalmyla elegans
                                                   [Dichrotrichum elegans]
                                                   [Dichrotrichum schultzei]
                                                   [Dichrotrichum torricellense]
                                             Agalmyla elongata
                                                   [Bignonia ternatea]
                                                   [Dichrotrichum elongatum]
                                                   [Liebigia elongata]
                                                   [Morstdorffia elongata]
                                                   [Tromsdorffia elongata]
                                             Agalmyla erecta
                                             Agalmyla exannulata
                                             Agalmyla formosa
                                             Agalmyla gjellerupii
                                                   [Dichrotrichum gjellerupi]
                                                   [Dichrotrichum gjellerupii]
                                             Agalmyla glabra
                                                   [Dichrotrichum coriaceum]
                                                   [Dichrotrichum glabrum]
                                             Agalmyla glabrisepala
                                             Agalmyla glandulosa
                                             Agalmyla gracilis
                                             Agalmyla hilliardiae
                                             Agalmyla hirta
                                             Agalmyla hooglenii
                                             Agalmyla immersinervia
                                             Agalmyla inaequidentata
                                             Agalmyla insularis
                                               Agalmyla insularis ssp. insularis
                                               Agalmyla insularis ssp. prionoides
                                             Agalmyla javanica
                                             Agalmyla johannis-winkleri
                                                   [Dichrotrichum johannis-winkleri]
                                                   [Dichrotrichum stenophyllum]
                                             Agalmyla keysseri
                                                   [Dichrotrichum keysseri]
                                             Agalmyla kowapiana
                                             Agalmyla lavandulacea
                                             Agalmyla leuserensis
                                             Agalmyla lobata
                                                   [Dichrotrichum lobatum var. brachypus]
                                                   [Dichrotrichum lobatum]
                                             Agalmyla longiattenuata
                                             Agalmyla longipetiolata
                                             Agalmyla macrocalyx
                                             Agalmyla macrocolon
                                             Agalmyla manuselae
                                             Agalmyla minor
                                             Agalmyla monti-tomasii
                                             Agalmyla multiflora
                                                   [Dichrotrichum multiflorum]
                                             Agalmyla murudiana
                                             Agalmyla nervosa
                                             Agalmyla obiana
                                             Agalmyla ovata
                                                   [Agalmyla tuberculata var. ovata]
                                             Agalmyla parasitica
                                                   [Agalmyla longistyla]
                                                   [Justicia parasitica]
                                             Agalmyla paromoia
                                             Agalmyla parvifolia
                                                   [Dichrotrichum parvifolium]
                                             Agalmyla parvilimba
                                             Agalmyla pauciflora
                                             Agalmyla paucipilosa
                                             Agalmyla persimilis
                                             Agalmyla porrectiloba
                                             Agalmyla pseudoborneensis
                                             Agalmyla pulcherrima
                                             Agalmyla remotidentata
                                             Agalmyla roseoflava
                                             Agalmyla rotundiloba
                                             Agalmyla rubra
                                                   [Tetradema rubrum]
                                                   [Trichosporum rubrum]
                                             Agalmyla samarica
                                             Agalmyla scabriflora
                                             Agalmyla schlechteri
                                             Agalmyla serrata
                                             Agalmyla sibuyanensis
                                             Agalmyla similis
                                             Agalmyla singularis
                                             Agalmyla sojoliana
                                             Agalmyla stellifera
                                             Agalmyla stenosiphon
                                             Agalmyla tamrauana
                                             Agalmyla tobensis
                                             Agalmyla torajiana
                                             Agalmyla triflora
                                                   [Dichrotrichum triflorum]
                                             Agalmyla tuberculata
                                                   [Tetradema tuberculatum]
                                             Agalmyla urdanetensis
                                                   [Dichrotrichum urdanetense]
                                                   [Tetradema urdanetense]
                                             Agalmyla valetoniana
                                                   [Dichrotrichum amabile]
                                                   [Dichrotrichum concinnum]
                                                   [Dichrotrichum lateritium]
                                                   [Dichrotrichum splendidum]
                                                   [Dichrotrichum valetonianum]
                                                   [Dichrotrichum vanderwateri]
                                             Agalmyla villosa
                                                   [Dichrotrichum villosum]
                                             Agalmyla vogelii
                                             Agalmyla wekariensis
                                             Agalmyla wildeorum
                                             Agalmyla wondiwoiana
                                     Aikinia
                                     Aithonium
                                     Alagophylla
                                     Allocheilos
                                             Allocheilos cortusiflorus
                                             Allocheilos guangxiensis
                                     Alloplectus
                                             Alloplectus aquatilis
                                             Alloplectus calcaratus
                                             Alloplectus corymbosus
                                             Alloplectus cristatus
                                             Alloplectus dimorphobracteatus
                                             Alloplectus hispidus
                                                   [Besleria hispida]
                                                   [Columnea humboldtiana]
                                             Alloplectus inflatus
                                             Alloplectus tessmannii
                                             Alloplectus weirii
                                                   [Columnea weirii]
                                                   [Crantzia weirii]
                                     Allostigma
                                             Allostigma guangxiense
                                     Almana
                                     Alsobia
                                             Alsobia dianthiflora
                                                   [Episcia dianthiflora]
                                             Alsobia punctata
                                                   [Columnea septentrionalis]
                                                   [Drymonia hartwegi]
                                                   [Drymonia punctata]
                                                   [Episcia punctata]
                                     Amalophyllon
                                             Amalophyllon albiflorum
                                                   [Phinaea albiflora]
                                             Amalophyllon caripense
                                                   [Niphaea caripensis]
                                                   [Phinaea caripensis]
                                             Amalophyllon clarkii
                                             Amalophyllon divaricatum
                                                   [Diastema divaricatum]
                                                   [Phinaea divaricata]
                                                   [Phinaea ecuadorana]
                                                   [Trevirana divaricata]
                                             Amalophyllon laceratum
                                                   [Phinaea lacerata]
                                             Amalophyllon macrophylloides
                                             Amalophyllon macrophyllum
                                                   [Phinaea macrophylla]
                                             Amalophyllon parviflorum
                                                   [Niphaea parviflora]
                                                   [Niphaea warszewiczii]
                                                   [Phinaea parviflora]
                                             Amalophyllon repens
                                                   [Napeanthus repens]
                                                   [Phinaea repens]
                                             Amalophyllon roezlii
                                                   [Niphaea roezlii]
                                                   [Phinaea roezlii]
                                             Amalophyllon rubidum
                                                   [Niphaea crenata]
                                                   [Niphaea rubida]
                                                   [Phinaea rubida]
                                             Amalophyllon rupestre
                                                   [Napeanthus saxicola]
                                                   [Niphaea saxicola]
                                     Anetanthus
                                             Anetanthus gracilis
                                                   [Anetanthus hilarianus]
                                                   [Anetanthus pusillus]
                                                   [Anetanthus wedellianus]
                                               Anetanthus gracilis ssp. gracilis
                                               Anetanthus gracilis ssp. munchiquensis
                                             Anetanthus rubra
                                     Anna
                                             Anna mollifolia
                                                   [Lysionotus mollifolius]
                                             Anna ophiorrhizoides
                                                   [Didissandra sinoophiorrhizoides]
                                                   [Lysionotus ophiorrhizoides]
                                             Anna submontana
                                                   [Tumidinodus purpureoruber]
                                     Antonia
                                     Arctocalyx
                                     Argostemma
                                     Asteranthera
                                             Asteranthera ovata
                                                   [Asteranthera chiloensis]
                                                   [Columnea ovata]
                                     Babactes
                                     Basileophyta
                                     Beaua
                                     Beccarinda
                                             Beccarinda argentea
                                                   [Petrodoxa argentea]
                                             Beccarinda cordifolia
                                                   [Petrodoxa cordifolia]
                                             Beccarinda erythrotricha
                                             Beccarinda griffithii
                                                   [Slackia griffithii]
                                             Beccarinda minima
                                             Beccarinda paucisetulosa
                                             Beccarinda sumatrana
                                             Beccarinda tonkinensis
                                                   [Beccarinda sinensis]
                                                   [Slackia sinensis]
                                                   [Slackia tonkinensis]
                                     Begonia
                                             Begonia X tuberhybrida
                                                   [Begonia X tuberosa]
                                             Begonia coccinea
                                             Begonia convolvulacea
                                             Begonia cucullata
                                                   [Begonia cucullata var. hookeri]
                                                   [Begonia semperflorens]
                                             Begonia decandra
                                             Begonia foliosa
                                               Begonia foliosa var. foliosa
                                               Begonia foliosa var. miniata
                                             Begonia fusca
                                             Begonia heracleifolia
                                             Begonia hirtella
                                             Begonia humilis
                                             Begonia nelumbiifolia
                                             Begonia reniformis
                                             Begonia ulmifolia
                                     Bellonia
                                             Bellonia aspera
                                             Bellonia spinosa
                                     Besleria
                                             Besleria acutifolia
                                             Besleria affinis
                                             Besleria aggregata
                                               Besleria aggregata var. aggregata
                                                     [Besleria aggregata var. loretensis]
                                                     [Besleria aggregata var. mexiae]
                                                     [Besleria ignea var. loretensis]
                                                     [Besleria ignea var. mexiae]
                                               Besleria aggregata var. semiannularis
                                                     [Besleria ignea var. semiannularis]
                                             Besleria angusta
                                             Besleria angustiflora
                                             Besleria arborescens
                                                   [Besleria stricta]
                                             Besleria arbusta
                                             Besleria ardens
                                             Besleria aristeguitae
                                                   [Pterobesleria aristeguitae]
                                             Besleria attenuata
                                             Besleria barbata
                                                   [Besleria densiflora]
                                                   [Hypocyrta barbata]
                                             Besleria barbensis
                                                   [Besleria barbensis var. hirsuta]
                                             Besleria barclayi
                                             Besleria beltranii
                                             Besleria boliviana
                                             Besleria calantha
                                             Besleria calcarata
                                             Besleria calceola
                                             Besleria caligula
                                             Besleria calycina
                                             Besleria capitata
                                             Besleria cinnabarina
                                                   [Cremosperma cinnabarinum]
                                             Besleria citrina
                                             Besleria clivorum
                                             Besleria cognata
                                             Besleria columneoides
                                             Besleria comosa
                                             Besleria compta
                                             Besleria concinna
                                             Besleria concolor
                                             Besleria conformis
                                             Besleria connata
                                             Besleria conspecta
                                             Besleria costaricensis
                                             Besleria crassa
                                             Besleria cyrtanthemum
                                                   [Cyrtanthemum hirsutum]
                                             Besleria decipiens
                                             Besleria deflexa
                                                   [Cyrtanthemum deflexum]
                                             Besleria delvillari
                                             Besleria disgrega
                                             Besleria divaricata
                                                   [Columnea divaricata]
                                             Besleria duarteana
                                             Besleria elegans
                                             Besleria elongata
                                             Besleria emendata
                                             Besleria eriocalyx
                                             Besleria fallax
                                             Besleria fasciculata
                                             Besleria fecunda
                                             Besleria ferreyrae
                                             Besleria filipes
                                                   [Besleria filipes f. glaberrima]
                                                   [Besleria filipes f. latior]
                                                   [Besleria filipes f. pilicaulis]
                                             Besleria flava
                                             Besleria flavo-virens
                                                   [Besleria luteo-virens]
                                                   [Besleria minutiflora]
                                             Besleria floribunda
                                             Besleria florida
                                             Besleria fluminensis
                                             Besleria formicaria
                                                   [Besleria subulata]
                                             Besleria formosa
                                                   [Besleria amabilis]
                                             Besleria furva
                                             Besleria gibbosa
                                                   [Besleria multiflora]
                                                   [Hypocyrta gibbosa]
                                             Besleria glabra
                                                   [Gasteranthopsis glabra]
                                             Besleria gracilenta
                                             Besleria grandifolia
                                             Besleria heterosepala
                                             Besleria hirsuta
                                                   [Besleria chiriquensis]
                                                   [Gasteranthopsis hirsuta]
                                             Besleria hirsutissima
                                             Besleria hutchisonii
                                             Besleria ignea
                                             Besleria illustris
                                             Besleria imberbis
                                             Besleria immitis
                                             Besleria impressa
                                             Besleria inaequalis
                                             Besleria insolita
                                             Besleria kalbreyeri
                                             Besleria labiosa
                                             Besleria laeta
                                             Besleria lanceolata
                                                   [Besleria coriacea]
                                                   [Besleria lanceolata f. hirsuta]
                                                   [Besleria lanceolata f. parvifolia]
                                                   [Besleria lanceolata var. coriacea]
                                             Besleria lasiantha
                                             Besleria laxiflora
                                                   [Besleria chiapensis]
                                                   [Besleria debilis]
                                                   [Besleria tenuifolia]
                                             Besleria lehmannii
                                             Besleria leucocarpa
                                             Besleria leucostoma
                                                   [Hypocyrta leucostoma]
                                             Besleria longimucronata
                                                   [Besleria daui]
                                             Besleria longipedunculata
                                                   [Besleria aurantiaca]
                                             Besleria longipes
                                             Besleria lucida
                                                   [Columnea lucida]
                                             Besleria lutea
                                                   [Besleria berteriana]
                                                   [Besleria imrayi]
                                                   [Besleria lutea var. alpestris]
                                                   [Besleria lutea var. brevipes]
                                                   [Besleria lutea var. imrayi]
                                                   [Besleria lutea var. intermedia]
                                                   [Besleria lutea var. leucantha]
                                                   [Besleria lutea var. vincentina]
                                                   [Besleria lutea var. vulgaris]
                                                   [Eriphia jamaicensis]
                                                   [Eriphia lutea]
                                                   [Eriphia pallida]
                                             Besleria macahensis
                                             Besleria macrocalyx
                                             Besleria macropoda
                                             Besleria melancholica
                                                   [Besleria cuneata]
                                                   [Besleria geminiflora]
                                                   [Besleria riedeliana]
                                                   [Orobanche melancholica]
                                             Besleria membranacea
                                             Besleria meridionalis
                                             Besleria microphylla
                                               Besleria microphylla var. microphylla
                                               Besleria microphylla var. serrulata
                                             Besleria miniata
                                             Besleria mirifica
                                             Besleria modica
                                             Besleria montana
                                                   [Hypocyrta epidendra]
                                             Besleria moorei
                                             Besleria mortoniana
                                             Besleria mucronata
                                             Besleria neblinae
                                             Besleria nemorosa
                                             Besleria nitens
                                             Besleria notabilis
                                                   [Besleria subdecurrens]
                                             Besleria nubigena
                                             Besleria obliqua
                                             Besleria obtusa
                                             Besleria oncogastra
                                             Besleria ornata
                                             Besleria ovalifolia
                                             Besleria ovoidea
                                             Besleria oxyphylla
                                             Besleria pallidiflora
                                             Besleria parviflora
                                             Besleria patrisii
                                                   [Besleria maasii]
                                                   [Besleria verecunda]
                                             Besleria pauciflora
                                                   [Besleria pauciflora var. uniflora]
                                                   [Besleria sprucei var. flavescens]
                                                   [Besleria wurdackii]
                                             Besleria pendula
                                             Besleria penduliflora
                                             Besleria pennellii
                                             Besleria peruviana
                                                   [Besleria peruviana var. dissimilis]
                                                   [Besleria peruviana var. occulta]
                                             Besleria petiolaris
                                                   [Collandra petiolaris]
                                             Besleria placita
                                             Besleria princeps
                                             Besleria quadrangulata
                                             Besleria racemosa
                                             Besleria rara
                                             Besleria reticulata
                                               Besleria reticulata var. macrophylla
                                               Besleria reticulata var. pubistyla
                                               Besleria reticulata var. reticulata
                                               Besleria reticulata var. venosa
                                             Besleria rhytidophyllum
                                             Besleria riparia
                                             Besleria robusta
                                             Besleria rosea
                                                   [Pterobesleria rosea]
                                             Besleria rotundifolia
                                             Besleria salicifolia
                                             Besleria saxicola
                                             Besleria seitzii
                                             Besleria selloana
                                             Besleria sieberiana
                                             Besleria solanoides
                                               Besleria solanoides var. dentata
                                               Besleria solanoides var. solanoides
                                                     [Besleria solanoides var. parvifolia]
                                               Besleria solanoides var. tenera
                                             Besleria spinulosa
                                             Besleria spissa
                                             Besleria sprucei
                                                   [Besleria uleana]
                                             Besleria standleyi
                                             Besleria steyermarkiorum
                                             Besleria strigillosa
                                             Besleria subcarnosa
                                             Besleria symphytum
                                             Besleria tambensis
                                                   [Besleria crassicaulis]
                                                   [Besleria maxima]
                                             Besleria tetrangularis
                                             Besleria tincta
                                             Besleria trichiata
                                             Besleria trichostegia
                                             Besleria triflora
                                                   [Besleria triflora var. subcorymbosa]
                                                   [Parabesleria triflora]
                                               Besleria triflora var. australis
                                               Besleria triflora var. triflora
                                             Besleria tuberculata
                                             Besleria umbrosa
                                             Besleria vargasii
                                             Besleria variabilis
                                                   [Besleria variabilis f. barbatula]
                                                   [Besleria variabilis f. pallida]
                                             Besleria ventricosa
                                             Besleria vestita
                                             Besleria villosa
                                             Besleria yaracuyensis
                                             Besleria yatuana
                                     Biglandularia
                                     Bilabium
                                     Boea
                                             Boea clarkeana
                                                   [Boea densihispidula]
                                                   [Boea mairei]
                                                   [Dorcoceras clarkeanum]
                                                   [Streptocarpus clarkeanus]
                                             Boea dennisii
                                             Boea geoffrayi
                                             Boea hemsleyana
                                             Boea hians
                                             Boea hygrometrica
                                                   [Dorcoceras hygrometricum]
                                             Boea hygroscopica
                                                   [Boea hygroscopica var. bellendenkerensis]
                                                   [Boea hygroscopica var. typica]
                                             Boea kinnearii
                                                   [Didymocarpus kinnearii]
                                                   [Roettlera kinnearii]
                                             Boea lawesii
                                                   [Boea lanuginosa]
                                                   [Didymocarpus lawesii]
                                             Boea magellanica
                                                   [Beaua tomentosa]
                                                   [Boea cardwellii]
                                                   [Boea commersonii]
                                                   [Boea praliniana]
                                                   [Boea warburgii]
                                             Boea mollis
                                             Boea multiflora
                                             Boea philippensis
                                                   [Boea elephantopoides]
                                                   [Boea poilanei]
                                                   [Boea pseudoglandulosa]
                                                   [Dorcoceras philippense]
                                             Boea rosselensis
                                             Boea urvillei
                                             Boea wallichii
                                                   [Didymocarpus helictereroides]
                                     Boeica
                                             Boeica brachyandra
                                             Boeica ferruginea
                                             Boeica filiformis
                                                   [Chorizandra capillacea]
                                             Boeica fulva
                                             Boeica glandulosa
                                             Boeica griffithii
                                             Boeica guileana
                                             Boeica hirsuta
                                             Boeica multinervia
                                             Boeica nutans
                                             Boeica porosa
                                                   [Boeica tonkinensis]
                                                   [Didymocarpus tonkinensis]
                                             Boeica stolonifera
                                             Boeica yunnanensis
                                                   [Boeicopsis yunnanensis]
                                     Boeicopsis
                                     Bonnaya
                                     Brachiostemon
                                     Brachyloma
                                             Brachyloma erianthum
                                             Brachyloma hirsutum
                                             Brachyloma karstenianum
                                             Brachyloma leucomallon
                                             Brachyloma longiflorum
                                             Brachyloma longipes
                                             Brachyloma molle
                                             Brachyloma moritzianum
                                             Brachyloma rhodomallon
                                             Brachyloma rubricaule
                                             Brachyloma ventricosum
                                             Brachyloma vestitum
                                     Briggsia
                                             Briggsia acutiloba
                                             Briggsia agnesiae
                                                   [Didissandra agnesiae]
                                             Briggsia aurantiaca
                                             Briggsia dongxingensis
                                             Briggsia elegantissima
                                                   [Didissandra elegantissima]
                                                   [Didymocarpus elegantissimus]
                                             Briggsia forrestii
                                             Briggsia humilis
                                             Briggsia kurzii
                                                   [Briggsia amabilis var. taliensis]
                                                   [Briggsia amabilis]
                                                   [Chirita kurzii]
                                                   [Didissandra amabilis]
                                                   [Didymocarpus kurzii]
                                                   [Loxostigma kurzii]
                                                   [Roettlera kurzii]
                                             Briggsia latisepala
                                             Briggsia longicaulis
                                             Briggsia longipes
                                                   [Didissandra longipes]
                                             Briggsia mairei
                                             Briggsia mihieri
                                                   [Briggsia fritschii]
                                                   [Didissandra fritschii]
                                                   [Didissandra mihieri]
                                                   [Didymocarpus fritschii]
                                                   [Didymocarpus mihieri]
                                             Briggsia parvifolia
                                             Briggsia pinfaensis
                                                   [Didissandra pinfaensis]
                                             Briggsia speciosa
                                                   [Didissandra speciosa]
                                     Briggsiopsis
                                             Briggsiopsis delavayi
                                                   [Briggsia beauverdiana]
                                                   [Briggsia delavayi]
                                                   [Didissandra beauverdiana]
                                                   [Didissandra delavayi]
                                     Bucinella
                                     Bucinellina
                                     Busea
                                     Buxiphyllum
                                     Calanthus
                                     Caloplectus
                                     Calosacme
                                     Calycostemma
                                             Calycostemma lindenii
                                     Capanea
                                             Capanea warscewiczii
                                     Carolofritschia
                                     Cathayanthe
                                             Cathayanthe biflora
                                     Centrosolenia
                                     Ceratodiscus
                                     Ceratoscyphus
                                     Chaixia
                                     Chalmersia
                                     Championia
                                             Championia reticulata
                                     Chautemsia
                                             Chautemsia calcicola
                                     Cheirisanthera
                                     Chiliandra
                                     Chirita
                                             Chirita adenocalyx
                                             Chirita adenonema
                                             Chirita anachoreta
                                                   [Chirita minuteserrulata]
                                                   [Didymocarpus anachoretus]
                                                   [Didymocarpus minuteserrulatus]
                                             Chirita angusta
                                                   [Chirita zeylanica var. angusta]
                                             Chirita annamensis
                                             Chirita aratriformis
                                             Chirita asperifolia
                                                   [Begonia oligophylla]
                                                   [Busea asperifolia]
                                                   [Chirita blumei]
                                                   [Chirita ridleyana]
                                                   [Chirita spectabilis]
                                                   [Dichrotrichum asperifolium]
                                                   [Didymocarpus asperifolius]
                                                   [Didymocarpus barbatus var. pedunculatus]
                                                   [Didymocarpus barbatus]
                                                   [Henckelia barbata]
                                                   [Liebigia speciosa]
                                                   [Morstdorffia speciosa]
                                                   [Roettlera barbata]
                                                   [Roettlera spectabilis]
                                                   [Tetradema asperifolium]
                                                   [Tromsdorffia sumatrana]
                                             Chirita atroglandulosa
                                             Chirita atropurpurea
                                             Chirita auriculata
                                             Chirita baishouensis
                                             Chirita balansae
                                             Chirita bicolor
                                             Chirita bifolia
                                                   [Bonnaya bifolia]
                                                   [Calosacme amplectens]
                                                   [Calosacme bifolia]
                                                   [Chirita amplectens]
                                                   [Chirita scabra]
                                                   [Didymocarpus bifolius]
                                                   [Henckelia bifolia]
                                                   [Roettlera bifolia]
                                             Chirita bimaculata
                                             Chirita bogneriana
                                             Chirita brachystigma
                                             Chirita brachytricha
                                               Chirita brachytricha var. brachytricha
                                               Chirita brachytricha var. magnibracteata
                                             Chirita brassicoides
                                             Chirita briggsioides
                                             Chirita brunnea
                                             Chirita caerulea
                                                   [Chirita kerrii]
                                                   [Chirita zollingeri]
                                                   [Didymocarpus cyathophorus]
                                                   [Didymocarpus zollingeri var. cyathiflorus]
                                                   [Didymocarpus zollingeri]
                                                   [Roettlera caerulea]
                                                   [Roettlera zollingeri]
                                             Chirita caliginosa
                                                   [Chirita fusca]
                                                   [Chirita parvula]
                                                   [Roettlera caliginosa]
                                                   [Roettlera fusca]
                                             Chirita calva
                                                   [Roettlera calva]
                                             Chirita carnosifolia
                                             Chirita colaniae
                                             Chirita cordifolia
                                             Chirita corniculata
                                                   [Ceratoscyphus caeruleus]
                                                   [Chirita ceratoscyphus]
                                             Chirita crassituba
                                             Chirita cruciformis
                                                   [Didymocarpus cruciformis]
                                             Chirita cyanea
                                                   [Didymocarpus cyaneus]
                                             Chirita cycnostyla
                                             Chirita cyrtocarpa
                                             Chirita demissa
                                                   [Didymocarpus demissus]
                                                   [Roettlera demissa]
                                             Chirita depressa
                                                   [Didymocarpus depressus]
                                             Chirita dibangensis
                                             Chirita dielsii
                                                   [Chirita orbicularis]
                                                   [Didymocarpus dielsii]
                                                   [Didymocarpus uniflorus]
                                                   [Roettlera uniflora]
                                             Chirita dimidiata
                                                   [Calosacme denudata]
                                                   [Calosacme dimidiata]
                                                   [Chirita polyneura var. amabilis]
                                                   [Roettlera dimidiata]
                                             Chirita dissimilis
                                             Chirita drakei
                                             Chirita eberhardtii
                                             Chirita eburnea
                                                   [Chirita fauriei]
                                                   [Didymocarpus fauriei]
                                                   [Roettlera eburnea]
                                             Chirita elata
                                             Chirita elphinstonia
                                             Chirita fangii
                                                   [Didymocarpus fangii]
                                             Chirita fasciculiflora
                                             Chirita fimbrisepala
                                                   [Didymocarpus fimbrisepalus]
                                               Chirita fimbrisepala var. fimbrisepala
                                               Chirita fimbrisepala var. mollis
                                             Chirita flavimaculata
                                             Chirita floribunda
                                             Chirita fordii
                                                   [Chirita longistyla]
                                                   [Didymocarpus fordii]
                                               Chirita fordii var. dolichotricha
                                                     [Chirita gueilinensis var. dolichotricha]
                                               Chirita fordii var. fordii
                                             Chirita forrestii
                                                   [Chirita forrestii var. acutidentata]
                                                   [Didymocarpus forrestii var. acutidentata]
                                                   [Didymocarpus forrestii]
                                             Chirita fruticola
                                             Chirita fulva
                                             Chirita gemella
                                             Chirita glabra
                                                   [Roettlera glabra]
                                             Chirita glabrescens
                                             Chirita glasgovii
                                             Chirita grandibracteata
                                             Chirita gueilinensis
                                             Chirita guihaiensis
                                             Chirita halongensis
                                             Chirita hamosa
                                                   [Chirita cristata]
                                                   [Chirita hamosa var. finlaysonii]
                                                   [Chirita hamosa var. unifolia]
                                                   [Didymocarpus cristatus]
                                                   [Didymocarpus hamosus]
                                                   [Didymocarpus pygmaeus]
                                                   [Roettlera hamosa]
                                                   [Roettlera pygmaea]
                                             Chirita hedyotidea
                                                   [Didymocarpus hedyotideus]
                                             Chirita heterostigma
                                             Chirita heterotricha
                                             Chirita hiepii
                                             Chirita hochiensis
                                             Chirita hookeri
                                                   [Roettlera josephii]
                                             Chirita horsfieldii
                                                   [Chirita horsfieldii var. scaberrima]
                                                   [Chirita scaberrima]
                                                   [Didymocarpus horsfieldii var. scaberrimus]
                                                   [Liebigia bracteosa]
                                                   [Roettlera horsfieldii]
                                             Chirita infundibuliformis
                                             Chirita insignis
                                                   [Roettlera insignis]
                                             Chirita integra
                                             Chirita involucrata
                                                   [Chirita capitis]
                                                   [Chirita geoffrayi]
                                                   [Chirita involucellata]
                                             Chirita jiuwanshanica
                                             Chirita juliae
                                                   [Chirita gueilinensis var. brachycarpa]
                                                   [Chirita mangshanensis var. lasiandra]
                                                   [Chirita mangshanensis]
                                                   [Didymocarpus juliae]
                                                   [Roettlera juliae]
                                             Chirita lacei
                                                   [Didymocarpus lacei]
                                             Chirita lachenensis
                                                   [Chirita clarkei]
                                                   [Chirita stolonifera]
                                                   [Chirita umbricola]
                                                   [Roettlera lachenensis]
                                             Chirita lacunosa
                                                   [Didymocarpus lacunosus]
                                             Chirita laifengensis
                                             Chirita langshanica
                                             Chirita latinervis
                                             Chirita lavandulacea
                                                   [Chirita horsfieldii var. scabrida]
                                             Chirita laxiflora
                                             Chirita leei
                                             Chirita leiophylla
                                             Chirita leuserensis
                                             Chirita liboensis
                                             Chirita lienxienensis
                                             Chirita liguliformis
                                             Chirita limans
                                                   [Bilabium limans]
                                                   [Roettlera limans]
                                             Chirita linearifolia
                                             Chirita linglingensis
                                             Chirita liujiangensis
                                             Chirita longgangensis
                                               Chirita longgangensis var. hongyao
                                               Chirita longgangensis var. longgangensis
                                             Chirita longicalyx
                                             Chirita longii
                                             Chirita longipedicellata
                                             Chirita lunglinensis
                                               Chirita lunglinensis var. amblyosepala
                                               Chirita lunglinensis var. lunglinensis
                                             Chirita lungzhouensis
                                             Chirita lutea
                                             Chirita luzhaiensis
                                             Chirita macrodonta
                                             Chirita macrophylla
                                                   [Calosacme macrophylla]
                                                   [Chirita macrophylla ssp. tirapensis]
                                                   [Chirita macrophylla var. tirapensis]
                                                   [Henckelia grandifolia]
                                                   [Roettlera grandifolia]
                                             Chirita macrorhiza
                                             Chirita maguanensis
                                             Chirita marcanii
                                             Chirita medica
                                             Chirita micromusa
                                             Chirita minutihamata
                                                   [Chirita cicatricosa]
                                             Chirita minutimaculata
                                             Chirita mishmiensis
                                             Chirita modesta
                                             Chirita mollifolia
                                             Chirita mollis
                                                   [Roettlera miquelii]
                                             Chirita mollissima
                                                   [Didymocarpus mollissimus]
                                             Chirita monantha
                                             Chirita monophylla
                                                   [Roettlera monophylla]
                                             Chirita moonii
                                                   [Martynia lanceolata]
                                                   [Roettlera moonii]
                                             Chirita nandanensis
                                             Chirita napoensis
                                             Chirita neoforbesii
                                                   [Chirita blumei var. cordifolia]
                                             Chirita oblongifolia
                                                   [Aeschynanthus oblongifolius]
                                                   [Babactes oblongifolia]
                                                   [Calosacme acuminata]
                                                   [Calosacme oblongifolia]
                                                   [Incarvillea oblongifolia]
                                                   [Roettlera oblongifolia]
                                             Chirita obtusidentata
                                               Chirita obtusidentata var. mollipes
                                               Chirita obtusidentata var. obtusidentata
                                             Chirita oculata
                                             Chirita ophiopogoides
                                             Chirita orthandra
                                             Chirita parvifolia
                                             Chirita peduncularis
                                             Chirita pinnata
                                             Chirita pinnatifida
                                                   [Chirita quercifolia]
                                                   [Didymocarpus pinnatifidus]
                                             Chirita poilanei
                                                   [Chirita poilanei var. villosa]
                                             Chirita polycephala
                                                   [Didymocarpus polycephalus]
                                             Chirita polyneura
                                                   [Chirita alba]
                                                   [Chirita glabra var. intermedia]
                                                   [Chirita polyneura var. albiflora]
                                                   [Chirita spectabilis var. pedicellata]
                                             Chirita praeterita
                                             Chirita primulacea
                                                   [Roettlera primulacea]
                                             Chirita pseudoeburnea
                                             Chirita pseudoheterotricha
                                             Chirita pteropoda
                                             Chirita puerensis
                                             Chirita pumila
                                                   [Bonnaya humilis]
                                                   [Bonnaya pumila]
                                                   [Calosacme flava]
                                                   [Chirita diaphana]
                                                   [Chirita edgeworthii]
                                                   [Chirita polyneura var. thomsonii]
                                                   [Chirita sphagnicola]
                                                   [Didymocarpus anthonyanus]
                                                   [Henckelia pumila]
                                                   [Roettlera pumila]
                                             Chirita pungentisepala
                                             Chirita purpureolineata
                                                   [Damrongia purpureo-lineata]
                                             Chirita pycnantha
                                             Chirita reptans
                                             Chirita ronganensis
                                             Chirita roseoalba
                                             Chirita rotundata
                                             Chirita rotundifolia
                                                   [Didymocarpus rotundifolius]
                                             Chirita rupestris
                                             Chirita sclerophylla
                                             Chirita secundiflora
                                                   [Didymocarpus secundiflorus]
                                             Chirita semicontorta
                                             Chirita sericea
                                                   [Chirita sericea var. scortechinii]
                                             Chirita shouchengensis
                                             Chirita shuii
                                             Chirita sichuanensis
                                             Chirita sinensis
                                                   [Chirita dryas]
                                                   [Chirita sinensis var. angustifolia]
                                                   [Chirita sinensis var. bodinieri]
                                                   [Didymocarpus sinensis]
                                                   [Roettlera sinensis]
                                             Chirita skogiana
                                             Chirita smitinandii
                                             Chirita spadiciformis
                                             Chirita speciosa
                                                   [Chirita trailliana]
                                                   [Didymocarpus brevipes]
                                                   [Didymocarpus traillianus]
                                                   [Roettlera brevipes]
                                                   [Roettlera speciosa]
                                             Chirita speluncae
                                                   [Didymocarpus speluncae]
                                             Chirita spinulosa
                                             Chirita subrhomboidea
                                             Chirita subulatisepala
                                             Chirita swinglei
                                                   [Chirita pellegriniana]
                                                   [Didymocarpus balansae]
                                                   [Didymocarpus swinglei]
                                             Chirita tamiana
                                             Chirita tenuifolia
                                             Chirita tenuipes
                                             Chirita tenuituba
                                                   [Chirita shennungjiaensis]
                                                   [Deltocheilos tenuitubum]
                                             Chirita tibetica
                                                   [Didymocarpus tibeticus]
                                             Chirita tobaensis
                                             Chirita tribracteata
                                               Chirita tribracteata var. tribracteata
                                               Chirita tribracteata var. zhuana
                                             Chirita trisepala
                                             Chirita tubulosa
                                             Chirita umbrophila
                                             Chirita urticifolia
                                                   [Calosacme grandiflora]
                                                   [Chirita grandiflora]
                                                   [Clinta grandiflora]
                                                   [Gonatostemon boucheanum]
                                                   [Henckelia urticifolia]
                                                   [Henckelia wallichiana]
                                                   [Roettlera urticifolia]
                                             Chirita varicolor
                                             Chirita verecunda
                                                   [Didymocarpus verecundus]
                                             Chirita vestita
                                                   [Didymocarpus tengii]
                                             Chirita villosissima
                                             Chirita viola
                                                   [Didymocarpus viola]
                                             Chirita walkerae
                                                   [Chirita walkerae ssp. parviflora]
                                                   [Chirita walkerae var. parviflora]
                                                   [Roettlera walkerae]
                                             Chirita wangiana
                                             Chirita wentsaii
                                             Chirita xinningensis
                                                   [Chirita zinningensis]
                                             Chirita yungfuensis
                                             Chirita zeylanica
                                                   [Chirita communis]
                                                   [Chirita vulgaris]
                                                   [Roettlera communis]
                                                   [Roettlera morreniana]
                                     Chiritopsis
                                             Chiritopsis bipinnatifida
                                             Chiritopsis confertiflora
                                             Chiritopsis cordifolia
                                             Chiritopsis glandulosa
                                               Chiritopsis glandulosa var. glandulosa
                                               Chiritopsis glandulosa var. yangshuoensis
                                             Chiritopsis jingxiensis
                                             Chiritopsis lingchuanensis
                                             Chiritopsis lobulata
                                             Chiritopsis mollifolia
                                             Chiritopsis repanda
                                               Chiritopsis repanda var. guilinensis
                                               Chiritopsis repanda var. repanda
                                             Chiritopsis subulata
                                               Chiritopsis subulata var. subulata
                                               Chiritopsis subulata var. yangchunensis
                                             Chiritopsis xiuningensis
                                     Chlamydoboea
                                     Chorisanthera
                                             Chorisanthera hispida
                                             Chorisanthera pumila
                                             Chorisanthera tenera
                                     Chorizandra
                                     Chrysothemis
                                             Chrysothemis dichroa
                                             Chrysothemis friedrichsthaliana
                                                   [Tussacia friedrichsthaliana]
                                             Chrysothemis kuhlmannii
                                             Chrysothemis pulchella
                                                   [Besleria umbellata]
                                                   [Chrysothemis aurantiaca]
                                                   [Chrysothemis villosa]
                                                   [Cyrtandromoea minor]
                                                   [Episcia pulchella]
                                                   [Skiophila pulchella]
                                                   [Tussacia pulchella]
                                                   [Tussacia villosa]
                                                   [Tussacia woodsonii]
                                             Chrysothemis rupestris
                                                   [Tussacia rupestris]
                                             Chrysothemis semiclausa
                                                   [Tussacia semiclausa]
                                     Clinta
                                     Cobananthus
                                             Cobananthus calochlamys
                                                   [Alloplectus calochlamys]
                                                   [Columnea calochlamys]
                                     Coccanthera
                                     Codonanthe
                                             Codonanthe aggregata
                                             Codonanthe calcarata
                                                   [Codonanthe bipartita]
                                                   [Nematanthus calcaratus]
                                             Codonanthe caribaea
                                                   [Codonanthe eggersii]
                                                   [Codonanthe triplinervia var. latifolia]
                                                   [Codonanthe triplinervia var. purpurea]
                                                   [Codonanthe triplinervia]
                                             Codonanthe carnosa
                                                   [Codonanthe florida]
                                                   [Codonanthe hookeri f. oblongifolia]
                                                   [Codonanthe hookeri]
                                                   [Columnea scandens-hirsuta]
                                                   [Hypocyrta carnosa]
                                                   [Orobanche carnosa]
                                             Codonanthe chiricana
                                             Codonanthe cordifolia
                                             Codonanthe corniculata
                                             Codonanthe crassifolia
                                                   [Codonanthe confusa]
                                                   [Episcia hookeri]
                                                   [Hypocyrta crassifolia]
                                             Codonanthe devosiana
                                                   [Aeschynanthus albus]
                                                   [Aeschynanthus pulchellus]
                                                   [Coccanthera devosiana]
                                                   [Codonanthe digna]
                                                   [Codonanthe paula]
                                             Codonanthe elegans
                                             Codonanthe erubescens
                                             Codonanthe gibbosa
                                             Codonanthe gracilis
                                                   [Codonanthe picta]
                                                   [Codonanthe ventricosa]
                                                   [Columnea gracilis]
                                                   [Orobanche ventricosa]
                                             Codonanthe luteola
                                             Codonanthe macradenia
                                             Codonanthe mattos-silvae
                                             Codonanthe serrulata
                                             Codonanthe stenantha
                                             Codonanthe uleana
                                                   [Codonanthe decurrens]
                                                   [Codonanthe formicarum]
                                                   [Codonanthe uleana var. integrifolia]
                                                   [Columnea calcarata]
                                             Codonanthe venosa
                                     Codonanthopsis
                                             Codonanthopsis aggregata
                                             Codonanthopsis dissimulata
                                                   [Codonanthe dissimulata]
                                                   [Codonanthopsis peruviana]
                                             Codonanthopsis hubneri
                                             Codonanthopsis mansfeldiana
                                             Codonanthopsis ulei
                                                   [Codonanthe ulei]
                                     Codonaraphia
                                     Codonoboea
                                     Codonophora
                                     Codonoraphia
                                     Collandra
                                     Colpogyne
                                             Colpogyne betsiliensis
                                                   [Streptocarpus betsiliensis]
                                     Columnea
                                             Columnea aggregata
                                             Columnea albiflora
                                                   [Dalbergaria albiflora]
                                             Columnea aliena
                                                   [Ortholoma alienum]
                                                   [Trichantha aliena]
                                             Columnea allenii
                                             Columnea ambigua
                                                   [Alloplectus ambiguus var. chlorosepalus]
                                                   [Alloplectus ambiguus var. erythrosepalus]
                                                   [Alloplectus ambiguus]
                                                   [Crantzia ambigua]
                                                   [Ortholoma ambiguum]
                                                   [Trichantha ambigua]
                                             Columnea ampliata
                                                   [Dalbergaria ampliata]
                                             Columnea angustata
                                                   [Columnea ecuadorana]
                                                   [Pentadenia angustata]
                                                   [Pentadenia ecuadorana]
                                             Columnea anisophylla
                                                   [Columnea acuminata]
                                                   [Columnea sanmartensis]
                                                   [Columnea vestita]
                                                   [Columnea warscewicziana]
                                                   [Nematanthus heterophyllus]
                                                   [Ortholoma acuminatum]
                                                   [Ortholoma anisophyllum]
                                                   [Ortholoma vestitum]
                                                   [Ortholoma warscewiczianum]
                                                   [Trichantha acuminata]
                                                   [Trichantha anisophylla]
                                             Columnea antiocana
                                                   [Pentadenia antiocana]
                                             Columnea argentea
                                                   [Columnea wullschlaegeliana]
                                             Columnea arguta
                                                   [Columnea consimilis]
                                             Columnea asteroloma
                                                   [Dalbergaria asteroloma]
                                             Columnea atahualpae
                                             Columnea aurantia
                                             Columnea aurea
                                             Columnea bilabiata
                                                   [Columnea silvatica]
                                             Columnea billbergiana
                                                   [Columnea percrassa]
                                             Columnea brenneri
                                                   [Trichantha brenneri]
                                             Columnea brevipila
                                             Columnea byrsina
                                                   [Pentadenia byrsina]
                                             Columnea calotricha
                                                   [Alloplectus calotrichus]
                                                   [Columnea calotricha var. austroamericana]
                                                   [Columnea calotricha var. breviflora]
                                                   [Ortholoma calotrichum]
                                                   [Trichantha calotricha]
                                             Columnea capillosa
                                                   [Dalbergaria capillosa]
                                             Columnea cerropirrana
                                                   [Trichantha cerropirrana]
                                             Columnea chiricana
                                             Columnea chrysotricha
                                             Columnea ciliata
                                                   [Trichantha ciliata]
                                             Columnea citriflora
                                                   [Trichantha citrina]
                                             Columnea cobana
                                                   [Columnea venusta]
                                                   [Ortholoma venustum]
                                                   [Trichantha venusta]
                                             Columnea colombiana
                                                   [Pentadenia colombiana]
                                             Columnea consanguinea
                                               Columnea consanguinea var. adpressa
                                               Columnea consanguinea var. consanguinea
                                               Columnea consanguinea var. darienensis
                                             Columnea coronata
                                             Columnea coronocrypta
                                             Columnea corymbosa
                                             Columnea crassa
                                                   [Dalbergaria crassa]
                                             Columnea crassicaulis
                                                   [Pentadenia crassicaulis]
                                             Columnea crassifolia
                                                   [Columnea lindleyana]
                                                   [Columnea muenscheri]
                                                   [Columnea stenophylla]
                                             Columnea cruenta
                                                   [Dalbergaria cruenta]
                                             Columnea cuspidata
                                             Columnea darienensis
                                             Columnea dictyophylla
                                                   [Ortholoma dictyophyllum]
                                                   [Trichantha dictyophylla]
                                             Columnea dielsii
                                                   [Alloplectus dielsii]
                                                   [Columnea tusilla]
                                                   [Ortholoma dielsii]
                                                   [Trichantha dielsii]
                                             Columnea dimidiata
                                                   [Alloplectus dimidiatus]
                                                   [Dalbergaria dimidiata]
                                             Columnea dissimilis
                                                   [Columnea translucens]
                                                   [Ortholoma dissimile]
                                                   [Trichantha dissimilis]
                                             Columnea domingensis
                                                   [Alloplectus domingensis var. microphyllus]
                                                   [Alloplectus domingensis]
                                                   [Ortholoma domingense]
                                                   [Trichantha domingensis]
                                             Columnea dressleri
                                             Columnea eburnea
                                                   [Dalbergaria eburnea]
                                             Columnea elongatifolia
                                                   [Trichantha angustifolia]
                                             Columnea eriantha
                                             Columnea ericae
                                                   [Columnea archidonae]
                                                   [Columnea canarina]
                                                   [Dalbergaria archidonae]
                                                   [Dalbergaria ericae]
                                             Columnea erythrophaea
                                             Columnea erythrophylla
                                                   [Ortholoma erythrophyllum]
                                                   [Trichantha erythrophylla]
                                             Columnea eubracteata
                                                   [Dalbergaria eubracteata]
                                             Columnea fawcettii
                                                   [Columnea hirsuta var. fawcettii]
                                             Columnea fernandezii
                                             Columnea filamentosa
                                                   [Trichantha filifera]
                                             Columnea filifera
                                                   [Columnea fililoba]
                                                   [Dalbergaria filifera]
                                             Columnea filipes
                                                   [Ortholoma filipes]
                                                   [Trichantha filipes]
                                             Columnea fimbricalyx
                                                   [Trichantha fimbricalyx]
                                             Columnea flaccida
                                             Columnea flava
                                             Columnea flexiflora
                                                   [Trichantha dodsonii]
                                             Columnea florida
                                                   [Dalbergaria florida]
                                             Columnea formosa
                                                   [Ortholoma formosa]
                                                   [Trichantha formosa]
                                             Columnea fritschii
                                                   [Fluckigeria fritschii]
                                                   [Kohlerianthus fritschii]
                                                   [Pentadenia fritschii]
                                             Columnea fuscihirta
                                                   [Dalbergaria fuscihirta]
                                             Columnea gallicauda
                                             Columnea gigantifolia
                                                   [Dalbergaria gigantifolia]
                                             Columnea glabra
                                             Columnea glicensteinii
                                             Columnea gloriosa
                                                   [Columnea salmonea]
                                                   [Columnea tuerckheimii]
                                             Columnea grandifolia
                                             Columnea grisebachiana
                                                   [Alloplectus grisebachianus var. ochrotrichus]
                                                   [Alloplectus grisebachianus]
                                                   [Columnea hunnewellii]
                                                   [Ortholoma cristatum]
                                                   [Pterygoloma cristatum]
                                                   [Trichantha cristata]
                                             Columnea guatemalensis
                                             Columnea guianensis
                                                   [Alloplectus guianensis]
                                                   [Dalbergaria guianensis]
                                             Columnea guttata
                                                   [Dalbergaria evolvens]
                                                   [Dalbergaria guttata]
                                                   [Dalbergaria madisonii]
                                                   [Dalbergaria puyana]
                                             Columnea harrisii
                                             Columnea herthae
                                                   [Ortholoma herthae]
                                                   [Trichantha herthae]
                                             Columnea hiantiflora
                                             Columnea hirsuta
                                                   [Columnea hirsuta var. concolor]
                                                   [Columnea hirsuta var. pallescens]
                                             Columnea hirsutissima
                                                   [Columnea zebranella]
                                             Columnea hirta
                                                   [Columnea pilosissima]
                                               Columnea hirta var. hirta
                                               Columnea hirta var. mortonii
                                             Columnea hispida
                                             Columnea hypocyrtantha
                                                   [Pentadenia hypocyrtantha]
                                             Columnea illepida
                                                   [Ortholoma illepidum]
                                                   [Trichantha illepida]
                                             Columnea inaequilatera
                                                   [Columnea ascendens]
                                                   [Columnea inaequilatera var. rhonhofiae]
                                                   [Dalbergaria inaequilatera]
                                                   [Pentadenia ascendens]
                                             Columnea incarnata
                                                   [Ortholoma incarnatum]
                                                   [Trichantha incarnata]
                                             Columnea incredibilis
                                                   [Dalbergaria incredibilis]
                                             Columnea isernii
                                                   [Pentadenia isernii]
                                             Columnea kalbreyeriana
                                                   [Columnea citrina]
                                                   [Columnea conferta]
                                                   [Dalbergaria kalbreyeriana]
                                             Columnea katzensteiniae
                                                   [Columnea lavandulacea]
                                                   [Pentadenia katzensteiniae]
                                             Columnea kienastiana
                                                   [Columnea dodsonii]
                                             Columnea kucyniakii
                                             Columnea labellosa
                                             Columnea laevis
                                                   [Trichantha laevis]
                                             Columnea lanata
                                                   [Alloplectus lanatus]
                                                   [Dalbergaria lanata]
                                             Columnea lariensis
                                             Columnea lehmannii
                                                   [Ortholoma lehmannii]
                                                   [Trichantha lehmannii]
                                             Columnea lepidocaula
                                             Columnea linearis
                                             Columnea longinervosa
                                                   [Dalbergaria longinervosa]
                                             Columnea lophophora
                                                   [Pentadenia lophophora]
                                             Columnea maculata
                                             Columnea magnifica
                                                   [Columnea oblanceolata]
                                                   [Columnea wendlandiana]
                                             Columnea manabiana
                                                   [Pentadenia manabiana]
                                             Columnea mastersonii
                                                   [Columnea cinerea]
                                                   [Dalbergaria mastersonii]
                                             Columnea matudae
                                                   [Pentadenia matudae]
                                             Columnea medicinalis
                                                   [Columnea densibracteata]
                                                   [Dalbergaria medicinalis]
                                             Columnea mentiens
                                             Columnea microcalyx
                                                   [Columnea localis]
                                                   [Columnea lutea]
                                                   [Columnea microcalyx var. macrophylla]
                                             Columnea microphylla
                                             Columnea minor
                                                   [Columnea bullata]
                                                   [Columnea clara]
                                                   [Columnea elegans]
                                                   [Columnea major]
                                                   [Columnea teuscheri]
                                                   [Columnea tropicalis]
                                                   [Ortholoma clarum]
                                                   [Ortholoma minor]
                                                   [Ortholoma tropicale]
                                                   [Trichantha bullata]
                                                   [Trichantha clara]
                                                   [Trichantha elegans]
                                                   [Trichantha major]
                                                   [Trichantha minor]
                                                   [Trichantha teuscheri]
                                                   [Trichantha tropicalis]
                                             Columnea minutiflora
                                                   [Trichantha minutiflora]
                                             Columnea mira
                                                   [Trichantha mira]
                                             Columnea moesta
                                                   [Columnea weberbaueri]
                                                   [Pentadenia moesta]
                                                   [Pentadenia weberbaueri]
                                                   [Stygnanthe moesta]
                                             Columnea moorei
                                                   [Ortholoma moorei]
                                                   [Trichantha moorei]
                                             Columnea mortonii
                                             Columnea nariniana
                                                   [Bucinella nariniana]
                                                   [Bucinellina nariniana]
                                             Columnea nematoloba
                                                   [Dalbergaria nematoloba]
                                             Columnea nervosa
                                                   [Pentadenia nervosa]
                                             Columnea nicaraguensis
                                             Columnea oblongifolia
                                                   [Ortholoma oblongifolium]
                                                   [Trichantha oblongifolia]
                                             Columnea ochroleuca
                                                   [Ortholoma ochroleucum]
                                                   [Trichantha ochroleuca]
                                             Columnea oerstediana
                                             Columnea orientandina
                                                   [Pentadenia orientandina]
                                             Columnea ornata
                                                   [Dalbergaria ornata]
                                             Columnea ovatifolia
                                                   [Pentadenia ovatifolia]
                                             Columnea oxyphylla
                                             Columnea pallida
                                             Columnea panamensis
                                             Columnea paramicola
                                                   [Bucinella paramicola]
                                                   [Bucinellina paramicola]
                                             Columnea parviflora
                                                   [Ortholoma parviflorum]
                                                   [Trichantha parviflora]
                                             Columnea pectinata
                                                   [Dalbergaria pectinata]
                                             Columnea pedunculata
                                             Columnea pendula
                                                   [Ortholoma pendulum]
                                                   [Trichantha pendula]
                                             Columnea perpulchra
                                                   [Dalbergaria perpulchra]
                                             Columnea peruviana
                                                   [Alloplectus peruvianus]
                                                   [Ortholoma peruvianum]
                                                   [Trichantha peruviana]
                                             Columnea picta
                                                   [Dalbergaria picta]
                                             Columnea polyantha
                                                   [Columnea silvarum var. butcheri]
                                                   [Dalbergaria polyantha]
                                             Columnea poortmannii
                                                   [Trichantha poortmannii]
                                             Columnea praetexta
                                                   [Dalbergaria praetexta]
                                             Columnea proctorii
                                             Columnea pubescens
                                                   [Alloplectus pubescens]
                                                   [Ortholoma pubescens]
                                                   [Pterygoloma pubescens]
                                                   [Trichantha pubescens]
                                             Columnea pulcherrima
                                                   [Dalbergaria pulcherrima]
                                             Columnea pulchra
                                                   [Trichantha pulchra]
                                             Columnea purpurata
                                                   [Alloplectus viridis]
                                                   [Columnea cinnabarina]
                                                   [Columnea viridis]
                                             Columnea purpureovittata
                                                   [Trichantha purpureovittata]
                                             Columnea purpurimarginata
                                                   [Dalbergaria purpurimarginata]
                                             Columnea purpusii
                                             Columnea querceti
                                                   [Columnea erythrocalyx]
                                             Columnea queremalensis
                                             Columnea raymondii
                                             Columnea repens
                                                   [Alloplectus repens]
                                                   [Columnea jamaicensis var. chlorosepala]
                                                   [Columnea jamaicensis]
                                                   [Ortholoma repens]
                                                   [Pterygoloma repens]
                                             Columnea reticulata
                                             Columnea rileyi
                                                   [Columnea leucerinea]
                                                   [Pentadenia rileyi]
                                             Columnea ringens
                                             Columnea robusta
                                                   [Dalbergaria robusta]
                                             Columnea rosea
                                                   [Columnea rosea f. latifolia]
                                                   [Columnea rosea f. viridis]
                                                   [Ortholoma roseum]
                                                   [Trichantha rosea f. latifolia]
                                                   [Trichantha rosea f. viridis]
                                                   [Trichantha rosea]
                                             Columnea rubida
                                                   [Alloplectus rubidus]
                                                   [Pentadenia rubida]
                                             Columnea rubra
                                             Columnea rubriacuta
                                                   [Dalbergaria rubriacuta]
                                                   [Dalbergaria variabilis]
                                             Columnea rubribracteata
                                                   [Dalbergaria rubribracteata]
                                             Columnea rubricalyx
                                                   [Trichantha rubricalyx]
                                             Columnea rubricaulis
                                                   [Columnea filipendula]
                                             Columnea rubrocincta
                                                   [Dalbergaria rubrocincta]
                                             Columnea rutilans
                                             Columnea sanguinea
                                                   [Alloplectus aureonitens]
                                                   [Alloplectus cubensis]
                                                   [Alloplectus sanguineus]
                                                   [Besleria sanguinea]
                                                   [Collandra aureonitens]
                                                   [Collandra phoenicea]
                                                   [Collandra pilosa]
                                                   [Collandra sanguinea]
                                                   [Columnea affinis]
                                                   [Columnea aureonitens]
                                                   [Columnea cubensis]
                                                   [Columnea sanguinea var. cubensis]
                                                   [Columnea sanguinea var. trinitensis]
                                                   [Columnea stricta]
                                                   [Dalbergaria aureonitens]
                                                   [Dalbergaria cubensis]
                                                   [Dalbergaria phoenicea]
                                                   [Dalbergaria sanguinea]
                                                   [Dalbergaria stricta]
                                                   [Gesneria pilosa]
                                                   [Vireya sanguinolenta]
                                             Columnea sanguinolenta
                                                   [Columnea grata]
                                                   [Columnea heterophylla]
                                                   [Crantzia costaricensis]
                                                   [Ortholoma heterophyllum]
                                                   [Ortholoma sanguinolentum]
                                                   [Stenanthus heterophyllus]
                                                   [Stenanthus sanguinolentus]
                                                   [Stenanthus squarrosus]
                                                   [Trichantha heterophylla]
                                                   [Trichantha sanguinolenta]
                                             Columnea scandens
                                                   [Columnea aripoensis]
                                                   [Columnea fendleri]
                                                   [Columnea jacquiniana]
                                                   [Columnea microcalyx var. fucata]
                                                   [Columnea rotundifolia]
                                                   [Columnea scandens f. martinicensis]
                                                   [Columnea scandens f. montserratensis]
                                                   [Columnea scandens var. aripoensis]
                                                   [Columnea scandens var. australis]
                                                   [Columnea scandens var. fendleri]
                                                   [Columnea scandens var. vincentina]
                                                   [Columnea speciosa]
                                                   [Columnea tocoensis]
                                                   [Columnea tulae var. flava]
                                                   [Columnea tulae]
                                                   [Glycanthes scandens]
                                               Columnea scandens var. tulae
                                             Columnea schiedeana
                                                   [Besleria resupinata]
                                                   [Columnea lindeniana]
                                                   [Columnea lindenii]
                                                   [Columnea longiflora]
                                                   [Columnea spectabilis]
                                                   [Loboptera longe-pedunculata]
                                             Columnea schimpffii
                                                   [Dalbergaria schimpffii]
                                             Columnea segregata
                                                   [Trichantha segregata]
                                             Columnea sericeo-villosa
                                             Columnea serrata
                                                   [Ortholoma serratum]
                                                   [Stenanthus serratus]
                                                   [Trichantha serrata]
                                             Columnea silvarum
                                                   [Dalbergaria silvarum]
                                             Columnea skogii
                                             Columnea spathulata
                                                   [Alloplectus microsepalus]
                                                   [Columnea microsepala]
                                                   [Columnea zapotalana]
                                                   [Pentadenia microsepala]
                                                   [Pentadenia rubriacuta]
                                                   [Pentadenia spathulata]
                                                   [Pentadenia zapotalana]
                                             Columnea strigosa
                                                   [Columnea aurantiaca]
                                                   [Columnea campanulata var. longipedunculata]
                                                   [Columnea campanulata]
                                                   [Columnea macrantha]
                                                   [Columnea pichinchensis]
                                                   [Pentadenia aurantiaca]
                                                   [Pentadenia strigosa]
                                             Columnea subcordata
                                             Columnea suffruticosa
                                             Columnea sulcata
                                             Columnea sulfurea
                                             Columnea tandapiana
                                                   [Columnea inconspicua]
                                                   [Pentadenia inconspicua]
                                                   [Pentadenia tandapiana]
                                             Columnea tenella
                                                   [Trichantha gracilis]
                                                   [Trichantha tenella]
                                             Columnea tenensis
                                                   [Trichantha tenensis]
                                             Columnea tenuis
                                                   [Columnea obliqua]
                                             Columnea tessmannii
                                                   [Dalbergaria tessmannii]
                                             Columnea tincta
                                             Columnea tomentulosa
                                                   [Columnea tomentosa]
                                                   [Columnea tulae var. tomentulosa]
                                             Columnea trollii
                                                   [Pentadenia trollii]
                                             Columnea tutunendana
                                                   [Dalbergaria tutunendana]
                                             Columnea ulei
                                                   [Ortholoma ulei]
                                                   [Trichantha ulei]
                                             Columnea ultraviolacea
                                             Columnea urbanii
                                             Columnea verecunda
                                             Columnea villosissima
                                                   [Dalbergaria villosissima]
                                             Columnea vinacea
                                                   [Alloplectus vinaceus]
                                                   [Pentadenia vinacea]
                                             Columnea vittata
                                                   [Dalbergaria vittata]
                                             Columnea xiphoidea
                                             Columnea zebrina
                                     Conandron
                                             Conandron ramondioides
                                                   [Conandron minor]
                                                   [Conandron ramondioides f. leucanthum]
                                                   [Conandron ramondioides f. pilosum]
                                                   [Conandron ramondioides f. variegatum]
                                                   [Conandron ramondioides var. leucanthum]
                                                   [Conandron ramondioides var. pilosum]
                                                   [Conandron ramondioides var. typicum]
                                               Conandron ramondioides var. ramondioides
                                               Conandron ramondioides var. taiwanensis
                                                     [Conandron ramondioides var. ryukuense]
                                                     [Conandron ramondioides var. ryukyuense]
                                     Conradia
                                             Conradia depressa
                                             Conradia hispida
                                             Conradia mimuloides
                                             Conradia neglecta
                                             Conradia pumila
                                             Conradia scabra
                                             Conradia sloanei
                                             Conradia ventricosa
                                             Conradia verrucosa
                                     Corallodiscus
                                             Corallodiscus bhutanicus
                                                   [Didissandra bhutanica]
                                             Corallodiscus conchifolius
                                                   [Ceratodiscus conchaefolius]
                                                   [Corallodiscus forrestii]
                                                   [Didissandra forrestii]
                                             Corallodiscus cooperi
                                                   [Didissandra cooperi]
                                             Corallodiscus kingianus
                                                   [Corallodiscus grandis]
                                                   [Didissandra grandis]
                                                   [Didissandra kingiana]
                                             Corallodiscus lanuginosus
                                                   [Corallodiscus bullatus]
                                                   [Corallodiscus cordatulus]
                                                   [Corallodiscus flabellatus var. leiocalyx]
                                                   [Corallodiscus flabellatus var. luteus]
                                                   [Corallodiscus flabellatus var. puberulus]
                                                   [Corallodiscus flabellatus var. sericeus]
                                                   [Corallodiscus flabellatus]
                                                   [Corallodiscus labordei]
                                                   [Corallodiscus lineatus]
                                                   [Corallodiscus luteus]
                                                   [Corallodiscus mengtzeanus]
                                                   [Corallodiscus patens]
                                                   [Corallodiscus plicatus var. lineatus]
                                                   [Corallodiscus plicatus]
                                                   [Corallodiscus sericeus]
                                                   [Corallodiscus taliensis]
                                                   [Didissandra bullata]
                                                   [Didissandra cordatula]
                                                   [Didissandra flabellata]
                                                   [Didissandra labordei]
                                                   [Didissandra lanuginosa var. flabellata]
                                                   [Didissandra lanuginosa]
                                                   [Didissandra lineata]
                                                   [Didissandra lutea]
                                                   [Didissandra mengtzeana]
                                                   [Didissandra patens]
                                                   [Didissandra plicata]
                                                   [Didissandra sericea var. alba]
                                                   [Didissandra sericea]
                                                   [Didissandra taliensis f. robusta]
                                                   [Didissandra taliensis]
                                               Corallodiscus lanuginosus var. lanuginosus
                                               Corallodiscus lanuginosus var. minutus
                                                     [Didissandra lanuginosa var. minuta]
                                     Coronanthera
                                             Coronanthera aspera
                                             Coronanthera barbata
                                             Coronanthera clarkeana
                                             Coronanthera deltoidifolia
                                             Coronanthera grandis
                                             Coronanthera pancheri
                                             Coronanthera pedunculosa
                                                   [Coronanthera pedunculosa var. stellata]
                                             Coronanthera pinguior
                                             Coronanthera pulchra
                                             Coronanthera sericea
                                             Coronanthera squamata
                                     Corytholoma
                                     Corytoplectus
                                             Corytoplectus capitatus
                                                   [Alloplectus capitatus]
                                                   [Crantzia capitata]
                                                   [Macrochlamys speciosus]
                                             Corytoplectus congestus
                                                   [Columnea congesta]
                                                   [Crantzia congesta]
                                             Corytoplectus cutucuensis
                                             Corytoplectus deltoideus
                                                   [Alloplectus deltoideus]
                                             Corytoplectus grandifolius
                                                   [Alloplectus grandifolius]
                                             Corytoplectus longipedunculatus
                                             Corytoplectus oaxacensis
                                             Corytoplectus purpuratus
                                             Corytoplectus riceanus
                                                   [Diplolegnon riceanum]
                                             Corytoplectus schlimii
                                                   [Alloplectus schlimii]
                                                   [Corytoplectus pulcher]
                                                   [Hypocyrta pulchra]
                                             Corytoplectus speciosus
                                                   [Alloplectus vittatus]
                                                   [Columnea poeppigiana]
                                                   [Crantzia speciosa]
                                                   [Crantzia vittata]
                                               Corytoplectus speciosus var. orbicularis
                                               Corytoplectus speciosus var. speciosus
                                             Corytoplectus zamorensis
                                                   [Alloplectus zamorensis]
                                     Crantzia
                                             Crantzia corymbosa
                                             Crantzia cristata
                                                   [Alloplectus cristatus var. brevicalyx]
                                                   [Alloplectus cristatus var. crenatus]
                                                   [Alloplectus forseithii]
                                                   [Columnea cristata]
                                                   [Columnea forseithii]
                                                   [Lophalix bicolor]
                                                   [Lophia phoenicea]
                                                   [Prionoplectus cristatus]
                                                   [Prionoplectus forseithii]
                                             Crantzia epirotes
                                                   [Alloplectus cristatus var. epirotes]
                                             Crantzia spectabilis
                                                   [Alloplectus spectabilis]
                                             Crantzia tigrina
                                                   [Alloplectus tigrinus]
                                                   [Heintzia picta]
                                                   [Heintzia tigrina]
                                     Cremersia
                                             Cremersia platula
                                     Cremosperma
                                             Cremosperma album
                                             Cremosperma auriculatum
                                             Cremosperma castroanum
                                             Cremosperma congruens
                                             Cremosperma cotejense
                                             Cremosperma demissum
                                             Cremosperma ecuadoranum
                                             Cremosperma filicifolium
                                             Cremosperma hirsutissimum
                                               Cremosperma hirsutissimum var. album
                                               Cremosperma hirsutissimum var. demissum
                                               Cremosperma hirsutissimum var. glabrum
                                               Cremosperma hirsutissimum var. hirsutissimum
                                                     [Cremosperma pusillum var. ecuadorense]
                                             Cremosperma humidum
                                             Cremosperma ignotum
                                             Cremosperma jucundum
                                             Cremosperma maculatum
                                             Cremosperma micropecten
                                             Cremosperma minutiflorum
                                             Cremosperma monticola
                                             Cremosperma muscicola
                                             Cremosperma nobile
                                             Cremosperma occidentale
                                             Cremosperma parviflorum
                                             Cremosperma peruvianum
                                             Cremosperma pusillum
                                             Cremosperma reldioides
                                             Cremosperma rotundatum
                                             Cremosperma serratum
                                             Cremosperma sylvaticum
                                             Cremosperma veraguanum
                                     Cremospermopsis
                                             Cremospermopsis cestroides
                                                   [Besleria cestroides]
                                                   [Cremosperma cestroides]
                                             Cremospermopsis parviflora
                                     Cryptoloma
                                     Cubitanthus
                                             Cubitanthus alatus
                                                   [Anetanthus alatus]
                                     Cyananthus
                                     Cyrtandra
                                             Cyrtandra X alata
                                                   [Cyrtandra alata]
                                             Cyrtandra X alnea
                                                   [Cyrtandra alnea]
                                             Cyrtandra X ambigua
                                                   [Cyrtandra ambiqua]
                                             Cyrtandra X atomigyna
                                                   [Cyrtandra fosbergii]
                                                   [Cyrtandra ternata]
                                             Cyrtandra X axilliflora
                                                   [Cyrtandra axilliflora]
                                             Cyrtandra X basipartita
                                                   [Cyrtandra basipartita]
                                                   [Cyrtandra partita]
                                             Cyrtandra X carinata
                                                   [Cyrtandra carinata]
                                                   [Cyrtandra oulophylla]
                                                   [Cyrtandra poamohoensis]
                                             Cyrtandra X caudatisepala
                                                   [Cyrtandra caudatisepala]
                                             Cyrtandra X caulescens
                                             Cyrtandra X christophersenii
                                                   [Cyrtandra christophersenii]
                                             Cyrtandra X cladantha
                                                   [Cyrtandra platyphylla var. parviflora]
                                             Cyrtandra X conradtii
                                                   [Cyrtandra conradtii]
                                             Cyrtandra X crassifolia
                                                   [Cyrtandra skottsbergii]
                                                   [Cyrtandra subcordata]
                                                   [Cyrtandra villosiflora]
                                             Cyrtandra X crassior
                                                   [Cyrtandra crassior]
                                             Cyrtandra X cupuliformis
                                                   [Cyrtandra cupuliformis]
                                             Cyrtandra X ferrocolorata
                                                   [Cyrtandra ferricolorata]
                                             Cyrtandra X ferruginosa
                                                   [Cyrtandra ferruginosa]
                                                   [Cyrtandra paloloensis]
                                             Cyrtandra X forbesii
                                                   [Cyrtandra chartacea]
                                                   [Cyrtandra forbesii]
                                                   [Cyrtandra kaluanuiensis]
                                                   [Cyrtandra kameoheensis]
                                                   [Cyrtandra kaneoheensis]
                                             Cyrtandra X georgiana
                                                   [Cyrtandra georgiana]
                                             Cyrtandra X hillebrandii
                                                   [Cyrtandra grossecrenata]
                                                   [Cyrtandra oliveri]
                                             Cyrtandra X honolulensis
                                                   [Cyrtandra honolulensis]
                                                   [Cyrtandra piligyna]
                                             Cyrtandra X hosakae
                                                   [Cyrtandra hosakae]
                                                   [Cyrtandra koolauensis]
                                                   [Cyrtandra olivacea]
                                             Cyrtandra X kaalae
                                                   [Cyrtandra arcuata]
                                                   [Cyrtandra kaalae]
                                             Cyrtandra X kahanaensis
                                                   [Cyrtandra kahanensis]
                                             Cyrtandra X kipahuluensis
                                             Cyrtandra X kipapaensis
                                                   [Cyrtandra pearsallii]
                                             Cyrtandra X laevis
                                                   [Cyrtandra laevis]
                                             Cyrtandra X malacophylla
                                                   [Cyrtandra malacophylla var. malacophylla]
                                             Cyrtandra X mannii
                                                   [Cyrtandra mannii]
                                             Cyrtandra X nutans
                                             Cyrtandra X opaeulae
                                                   [Cyrtandra reflexa]
                                             Cyrtandra X pubens
                                                   [Cyrtandra pubens]
                                             Cyrtandra X ramosissima
                                                   [Cyrtandra ramosissima]
                                             Cyrtandra X rockii
                                                   [Cyrtandra ellipticifolia]
                                                   [Cyrtandra kahukuensis]
                                                   [Cyrtandra plurifolia]
                                                   [Cyrtandra pupukeaensis]
                                                   [Cyrtandra pupukeanensis]
                                                   [Cyrtandra rockii]
                                             Cyrtandra X scabrella
                                                   [Cyrtandra scabrella]
                                             Cyrtandra X subintegra
                                                   [Cyrtandra subintegra]
                                             Cyrtandra X turbiniformis
                                                   [Cyrtandra turbibiformis]
                                                   [Cyrtandra turbiniformis]
                                             Cyrtandra X umbraculiflora
                                                   [Cyrtandra umbracculiflora]
                                             Cyrtandra X villicalyx
                                                   [Cyrtandra villicalyx var. pubentigyna]
                                             Cyrtandra X waihoiensis
                                                   [Cyrtandra arguta]
                                                   [Cyrtandra platyphylla var. brevipes]
                                                   [Cyrtandra platyphylla var. membranacea]
                                                   [Cyrtandra platyphylla var. stylopubens]
                                             Cyrtandra aclada
                                             Cyrtandra acutangula
                                                   [Cyrtandra utriculosa]
                                             Cyrtandra adnata
                                             Cyrtandra aeruginosa
                                             Cyrtandra agrihanensis
                                             Cyrtandra agusanensis
                                             Cyrtandra albertisii
                                             Cyrtandra albibracteata
                                             Cyrtandra aloisiana
                                             Cyrtandra alvarezii
                                             Cyrtandra amicta
                                             Cyrtandra ammitophila
                                             Cyrtandra ampla
                                                   [Cyrtandra grandis var. ampla]
                                             Cyrtandra amplifolia
                                             Cyrtandra andersonii
                                             Cyrtandra aneiteensis
                                             Cyrtandra angularis
                                             Cyrtandra angustielliptica
                                             Cyrtandra angustivenosa
                                             Cyrtandra anisophylla
                                             Cyrtandra anisopoda
                                             Cyrtandra anthropophagorum
                                                   [Cyrtandra anthropophagorum var. obscura]
                                             Cyrtandra antoniana
                                             Cyrtandra antuana
                                             Cyrtandra apaensis
                                             Cyrtandra apiculata
                                             Cyrtandra apoensis
                                             Cyrtandra arachnoidea
                                             Cyrtandra arborescens
                                               Cyrtandra arborescens var. arborescens
                                               Cyrtandra arborescens var. tesselata
                                             Cyrtandra areolata
                                                   [Didymocarpus areolatus]
                                               Cyrtandra areolata var. areolata
                                               Cyrtandra areolata var. grandis
                                             Cyrtandra arfakensis
                                             Cyrtandra argentata
                                                   [Cyrtandra argentea]
                                               Cyrtandra argentata ssp. argentata
                                               Cyrtandra argentata ssp. latifolia
                                             Cyrtandra asikii
                                             Cyrtandra atherocalyx
                                             Cyrtandra athrocarpa
                                             Cyrtandra atrichoides
                                             Cyrtandra atrichos
                                             Cyrtandra atropurpurea
                                             Cyrtandra attenuata
                                                   [Cyrtandra stenophylla]
                                             Cyrtandra augustii
                                             Cyrtandra aundensis
                                             Cyrtandra aurantiaca
                                             Cyrtandra aurantiicarpa
                                             Cyrtandra aurea
                                                   [Rhynchocarpus cordifolius]
                                             Cyrtandra aureo-sericea
                                             Cyrtandra aureotincta
                                             Cyrtandra auriculata
                                             Cyrtandra axillantha
                                             Cyrtandra axillaris
                                                   [Cyrtandra dajakorum]
                                                   [Cyrtandra latens]
                                             Cyrtandra baileyi
                                             Cyrtandra banyingii
                                             Cyrtandra barnesii
                                             Cyrtandra basiflora
                                             Cyrtandra bataanensis
                                             Cyrtandra bataviensis
                                             Cyrtandra beamanii
                                             Cyrtandra beccarii
                                             Cyrtandra beckmannii
                                             Cyrtandra begonioides
                                             Cyrtandra behrmanniana
                                             Cyrtandra benaratica
                                             Cyrtandra benguetiana
                                             Cyrtandra bicolor
                                             Cyrtandra bidwillii
                                                   [Cyrtandra bidwillii var. fascicularis]
                                             Cyrtandra biflora
                                                   [Besleria biflora]
                                                   [Cyrtandra biflora var. evolutior]
                                                   [Cyrtandra parksii]
                                             Cyrtandra biserrata
                                                   [Cyrtandra acriserrata]
                                                   [Cyrtandra duploserrata]
                                                   [Cyrtandra hemisphaerica]
                                                   [Cyrtandra higashinoi]
                                                   [Cyrtandra vestigii]
                                             Cyrtandra bismarckiensis
                                             Cyrtandra bracheia
                                             Cyrtandra bracteata
                                             Cyrtandra brevicaulis
                                             Cyrtandra breviflora
                                             Cyrtandra brevisetosa
                                             Cyrtandra brownii
                                             Cyrtandra bruteliana
                                                   [Cyrtandra brutelii]
                                             Cyrtandra bryophila
                                             Cyrtandra buergersiana
                                             Cyrtandra bullata
                                             Cyrtandra bullifolia
                                             Cyrtandra burbidgei
                                             Cyrtandra burleyana
                                             Cyrtandra burttii
                                             Cyrtandra calciphila
                                             Cyrtandra callicarpifolia
                                                   [Cyrtandra miserrima]
                                             Cyrtandra calpidicarpa
                                                   [Cyrtandra cornuta]
                                                   [Cyrtandra longifolia var. calpidicarpa]
                                             Cyrtandra calycina
                                               Cyrtandra calycina var. calycina
                                               Cyrtandra calycina var. levis
                                             Cyrtandra calyptribracteata
                                             Cyrtandra campanulata
                                                   [Cyrtandra denhamii var. glaberrima]
                                             Cyrtandra capitellata
                                             Cyrtandra carnosa
                                             Cyrtandra castanea
                                             Cyrtandra caudata
                                             Cyrtandra cauliflora
                                             Cyrtandra celebica
                                             Cyrtandra cephalophora
                                             Cyrtandra ceratocalyx
                                               Cyrtandra ceratocalyx var. ceratocalyx
                                               Cyrtandra ceratocalyx var. umbraticola
                                             Cyrtandra cerea
                                             Cyrtandra chaiana
                                             Cyrtandra chalcodea
                                             Cyrtandra chippendalei
                                             Cyrtandra chiritoides
                                             Cyrtandra chlamydocalyx
                                             Cyrtandra chlorantha
                                             Cyrtandra chrysalabastrum
                                             Cyrtandra chrysea
                                             Cyrtandra ciliata
                                             Cyrtandra clarkei
                                               Cyrtandra clarkei var. brachycalyx
                                               Cyrtandra clarkei var. clarkei
                                               Cyrtandra clarkei var. grandis
                                               Cyrtandra clarkei var. longipetiolata
                                             Cyrtandra cleopatrae
                                             Cyrtandra coacta
                                             Cyrtandra coccinea
                                               Cyrtandra coccinea var. celebica
                                               Cyrtandra coccinea var. coccinea
                                               Cyrtandra coccinea var. timorensis
                                             Cyrtandra coleoides
                                                   [Cyrtandra alba]
                                             Cyrtandra cominsii
                                             Cyrtandra comocarpa
                                             Cyrtandra compressa
                                                   [Cyrtandra compressa var. upoluensis]
                                                   [Cyrtandra divertae]
                                             Cyrtandra confertiflora
                                                   [Cyrtandra bilobata]
                                                   [Cyrtandra calvicorolla]
                                                   [Cyrtandra christensenii]
                                                   [Cyrtandra congesta]
                                                   [Cyrtandra ellipsoidea]
                                                   [Cyrtandra elliptica]
                                                   [Cyrtandra indivisa]
                                                   [Cyrtandra paludosa var. confertiflora]
                                                   [Cyrtandra puberis]
                                                   [Cyrtandra semisubulata]
                                                   [Cyrtandra waioliensis]
                                               Cyrtandra confertiflora var. confertiflora
                                             Cyrtandra confusa
                                             Cyrtandra congestiflora
                                             Cyrtandra connata
                                             Cyrtandra consimilis
                                             Cyrtandra constricta
                                             Cyrtandra cordifolia
                                                   [Cyrtandra cordifolia var. brevipilita]
                                             Cyrtandra corniculata
                                             Cyrtandra crenata
                                             Cyrtandra cretacea
                                             Cyrtandra crockerella
                                             Cyrtandra crockeriana
                                             Cyrtandra cryptantha
                                             Cyrtandra cumingii
                                             Cyrtandra cuneata
                                                   [Cyrtandra umbellata]
                                             Cyrtandra cuprea
                                             Cyrtandra cupulata
                                                   [Cyrtandra barbata]
                                                   [Cyrtandra cupulata var. minor]
                                             Cyrtandra cyaneoides
                                             Cyrtandra cyathibracteata
                                             Cyrtandra cyclopum
                                             Cyrtandra cylindrocalyx
                                             Cyrtandra cymosa
                                                   [Besleria cymosa]
                                                   [Cyrtandra latifolia]
                                             Cyrtandra dallasensis
                                             Cyrtandra dasymallos
                                             Cyrtandra davaoensis
                                                   [Cyrtandra scandens]
                                             Cyrtandra debilis
                                             Cyrtandra decipiens
                                             Cyrtandra decurrens
                                                   [Cyrtandra elongata]
                                               Cyrtandra decurrens var. decurrens
                                               Cyrtandra decurrens var. puncticulata
                                             Cyrtandra decussata
                                             Cyrtandra deinandra
                                             Cyrtandra denhamii
                                             Cyrtandra dentata
                                                   [Cyrtandra frederickii]
                                             Cyrtandra detzneriana
                                             Cyrtandra didissandriformis
                                             Cyrtandra digitaliflora
                                             Cyrtandra dilatata
                                             Cyrtandra dinocalyx
                                             Cyrtandra diplotricha
                                             Cyrtandra dispar
                                                   [Cyrtandra squamulata]
                                             Cyrtandra disparifolia
                                             Cyrtandra disparoides
                                               Cyrtandra disparoides ssp. disparoides
                                               Cyrtandra disparoides ssp. inconspicua
                                             Cyrtandra dissimilis
                                             Cyrtandra disticha
                                             Cyrtandra dolichocalyx
                                             Cyrtandra dolichocarpa
                                                   [Cyrtandra microstigma]
                                             Cyrtandra dolichopoda
                                             Cyrtandra dorytricha
                                             Cyrtandra dubiosa
                                             Cyrtandra dulitiana
                                             Cyrtandra efatensis
                                             Cyrtandra elata
                                             Cyrtandra elatostemoides
                                                   [Cyrtandra kraenzlinii]
                                             Cyrtandra elbertii
                                             Cyrtandra elegans
                                             Cyrtandra elizabethae
                                                   [Cyrtandra marthae]
                                             Cyrtandra elmeri
                                             Cyrtandra eminens
                                             Cyrtandra engleri
                                             Cyrtandra erectiloba
                                             Cyrtandra erectipila
                                             Cyrtandra eriantha
                                             Cyrtandra eriophylla
                                             Cyrtandra erythrotricha
                                             Cyrtandra esothrix
                                             Cyrtandra eximia
                                             Cyrtandra exserta
                                             Cyrtandra externata
                                             Cyrtandra falcifolia
                                             Cyrtandra farinosa
                                             Cyrtandra fasciata
                                             Cyrtandra feaniana
                                             Cyrtandra fenestrata
                                             Cyrtandra ferripilosa
                                                   [Cyrtandra adusta]
                                                   [Cyrtandra hanaensis]
                                                   [Cyrtandra harrisonae]
                                             Cyrtandra ferruginea
                                             Cyrtandra filibracteata
                                             Cyrtandra filipes
                                             Cyrtandra filisecta
                                             Cyrtandra flabellifolia
                                               Cyrtandra flabellifolia var. cordata
                                               Cyrtandra flabellifolia var. flabellifolia
                                             Cyrtandra flabelligera
                                             Cyrtandra flavescens
                                             Cyrtandra flexiramea
                                             Cyrtandra floribunda
                                                   [Cyrtandra rhynchotechoides]
                                             Cyrtandra florulenta
                                             Cyrtandra foliosa
                                             Cyrtandra foveolata
                                             Cyrtandra frutescens
                                                   [Cyrtandra pubescens]
                                             Cyrtandra fulvisericea
                                             Cyrtandra fulvovillosa
                                                   [Cyrtandra malaccocaulos]
                                             Cyrtandra funkii
                                             Cyrtandra fusco-vellea
                                             Cyrtandra fusconervia
                                             Cyrtandra fuscovenosa
                                             Cyrtandra futunae
                                             Cyrtandra garnotiana
                                                   [Cyrtandra carnotiana]
                                                   [Cyrtandra garnotiana var. fulva]
                                                   [Cyrtandra intonsa]
                                                   [Cyrtandra triflora var. gaudichaudii]
                                                   [Cyrtandra vaniota]
                                                   [Cyrtandra vanioti]
                                                   [Cyrtandra vaniotii]
                                             Cyrtandra geantha
                                             Cyrtandra geesinkiana
                                             Cyrtandra geminata
                                             Cyrtandra geminiflora
                                             Cyrtandra geocarpa
                                             Cyrtandra gibbsiae
                                             Cyrtandra giffardii
                                                   [Cyrtandra anaxie]
                                                   [Cyrtandra commensurata]
                                             Cyrtandra gillettiana
                                             Cyrtandra gimlettei
                                             Cyrtandra gitingensis
                                             Cyrtandra gjellerupii
                                               Cyrtandra gjellerupii var. gjellerupii
                                               Cyrtandra gjellerupii var. wappeensis
                                             Cyrtandra glabra
                                                   [Cyrtandra bidwillii var. plurinervis]
                                                   [Cyrtandra nigra]
                                             Cyrtandra glabrifolia
                                             Cyrtandra glabrilimba
                                             Cyrtandra gorontaloensis
                                             Cyrtandra gorumensis
                                             Cyrtandra gracilenta
                                             Cyrtandra gracilis
                                                   [Cyrtandra linearis]
                                             Cyrtandra graeffei
                                                   [Cyrtandra fiamoiensis]
                                             Cyrtandra grandibracteata
                                             Cyrtandra grandiflora
                                                   [Cyrtandra endlicheriana]
                                                   [Cyrtandra grandiflora f. verticillata]
                                                   [Cyrtandra ruckiana]
                                             Cyrtandra grandifolia
                                             Cyrtandra grandis
                                             Cyrtandra grayana
                                                   [Cyrtandra anise]
                                                   [Cyrtandra calvicalycis]
                                                   [Cyrtandra furfurosa]
                                                   [Cyrtandra grayana f. grandis]
                                                   [Cyrtandra grayana var. caudata]
                                                   [Cyrtandra grayana var. fosbergii]
                                                   [Cyrtandra grayana var. lanaiensis]
                                                   [Cyrtandra grayana var. latifolia]
                                                   [Cyrtandra grayana var. linearifolia]
                                                   [Cyrtandra grayana var. nervosa]
                                                   [Cyrtandra hanaulaensis]
                                                   [Cyrtandra humiliserrulata]
                                                   [Cyrtandra kalamanthe]
                                                   [Cyrtandra kamoloensis]
                                                   [Cyrtandra kirrhe]
                                                   [Cyrtandra kormanthike]
                                                   [Cyrtandra olokuiensis]
                                                   [Cyrtandra pustulata]
                                                   [Cyrtandra puuensis]
                                                   [Cyrtandra subviridis]
                                                   [Cyrtandra tenuis]
                                                   [Cyrtandra tetraphylla]
                                                   [Cyrtandra triflora f. robusta]
                                                   [Cyrtandra vallecularis]
                                                   [Cyrtandra vesperalis]
                                             Cyrtandra grayi
                                                   [Cyrtandra albula]
                                                   [Cyrtandra dytike]
                                                   [Cyrtandra fauriei]
                                                   [Cyrtandra kalaeensis]
                                                   [Cyrtandra lysiosepala var. ewartii]
                                                   [Cyrtandra lysiosepala var. fauriei]
                                                   [Cyrtandra lysiosepala var. grayi]
                                                   [Cyrtandra molokaiensis]
                                                   [Cyrtandra monanthe]
                                                   [Cyrtandra occidens]
                                                   [Cyrtandra olowaluensis]
                                                   [Cyrtandra rotata]
                                                   [Cyrtandra triados]
                                                   [Cyrtandra triflora f. typica]
                                                   [Cyrtandra triplex]
                                             Cyrtandra guerkeana
                                             Cyrtandra halawensis
                                                   [Cyrtandra caudiflora]
                                             Cyrtandra hansenii
                                             Cyrtandra hapalantha
                                             Cyrtandra harveyi
                                             Cyrtandra hashimotoi
                                                   [Cyrtandra adpressa]
                                                   [Cyrtandra aequalis]
                                                   [Cyrtandra anatolike]
                                                   [Cyrtandra gagnei]
                                                   [Cyrtandra habenosa]
                                                   [Cyrtandra haelaauensis]
                                                   [Cyrtandra heliothine]
                                                   [Cyrtandra lysiosepala var. haleakalensis]
                                                   [Cyrtandra lysiosepala var. latifolia]
                                                   [Cyrtandra lysiosepala var. pilosa]
                                             Cyrtandra hawaiensis
                                                   [Cyrtandra amische]
                                                   [Cyrtandra brevicornuta]
                                                   [Cyrtandra calycoschiza]
                                                   [Cyrtandra cinnamomea]
                                                   [Cyrtandra degenerans var. calycoschiza]
                                                   [Cyrtandra degenerans]
                                                   [Cyrtandra fusiformis]
                                                   [Cyrtandra hamakuaensis]
                                                   [Cyrtandra infrafissa]
                                                   [Cyrtandra infraligulata]
                                                   [Cyrtandra infundibuliformis]
                                                   [Cyrtandra intravillosa]
                                                   [Cyrtandra latebrosa var. subglabra]
                                                   [Cyrtandra latebrosa]
                                                   [Cyrtandra latior]
                                                   [Cyrtandra limosiflora]
                                                   [Cyrtandra longifolia f. auriculaefolia]
                                                   [Cyrtandra longifolia f. subglabra]
                                                   [Cyrtandra longifolia var. degenerans]
                                                   [Cyrtandra manukaensis]
                                                   [Cyrtandra megastigmata]
                                                   [Cyrtandra megistocalyx]
                                                   [Cyrtandra oblanceolata]
                                                   [Cyrtandra opeatos]
                                                   [Cyrtandra paludosa var. degenerans]
                                                   [Cyrtandra paradoxa]
                                                   [Cyrtandra perstaminodica]
                                                   [Cyrtandra punaluuensis]
                                                   [Cyrtandra quadrata]
                                                   [Cyrtandra quadrilobata]
                                                   [Cyrtandra rudiculata]
                                                   [Cyrtandra subcalva]
                                                   [Cyrtandra suberecta]
                                                   [Cyrtandra subrecta]
                                                   [Cyrtandra subulata]
                                                   [Cyrtandra ternaria]
                                                   [Cyrtandra tripla]
                                                   [Cyrtandra trisse]
                                                   [Cyrtandra waianuensis]
                                                   [Cyrtandra waiheeensis]
                                                   [Cyrtandra waiomaoensis]
                                             Cyrtandra hedraiantha
                                             Cyrtandra heineana
                                             Cyrtandra heinrichii
                                                   [Cyrtandra confertiflora var. obovata]
                                                   [Cyrtandra oenobarba var. obovata]
                                             Cyrtandra heintzelmaniana
                                             Cyrtandra hellwigii
                                             Cyrtandra hematos
                                                   [Cyrtandra leiocalyx]
                                             Cyrtandra herbacea
                                             Cyrtandra heteronema
                                             Cyrtandra heterophylla
                                                   [Cyrtandra nemorosa var. heterophylla]
                                               Cyrtandra heterophylla var. elliptica
                                               Cyrtandra heterophylla var. heterophylla
                                             Cyrtandra hiranoi
                                             Cyrtandra hirsuta
                                             Cyrtandra hirta
                                             Cyrtandra hirtigera
                                                   [Cyrtandra woodii]
                                               Cyrtandra hirtigera var. chlorina
                                               Cyrtandra hirtigera var. hirtigera
                                             Cyrtandra hispidissima
                                             Cyrtandra holodasys
                                             Cyrtandra hololeuca
                                             Cyrtandra homoplastica
                                             Cyrtandra horizontalis
                                             Cyrtandra hornei
                                                   [Cyrtandra greenwoodiana]
                                             Cyrtandra hoseana
                                             Cyrtandra hottae
                                             Cyrtandra humilis
                                                   [Cyrtandra arbuscula]
                                                   [Cyrtandra glaucescens]
                                                   [Cyrtandra pallidifolia]
                                             Cyrtandra hypochrysea
                                             Cyrtandra hypochrysoides
                                             Cyrtandra hypogaea
                                             Cyrtandra hypoleuca
                                             Cyrtandra iliasii
                                             Cyrtandra ilicifolia
                                             Cyrtandra ilocana
                                             Cyrtandra imminuta
                                             Cyrtandra impar
                                             Cyrtandra impressivenia
                                             Cyrtandra inaequifolia
                                             Cyrtandra incisa
                                                   [Cyrtandra philippinensis]
                                             Cyrtandra incompta
                                             Cyrtandra incrustata
                                             Cyrtandra induta
                                             Cyrtandra infantae
                                             Cyrtandra insignis
                                             Cyrtandra insolita
                                             Cyrtandra insularis
                                             Cyrtandra integerrima
                                             Cyrtandra integrifolia
                                             Cyrtandra involucrata
                                                   [Cyrtandra gillespieana]
                                             Cyrtandra jabiensis
                                             Cyrtandra jadunae
                                             Cyrtandra janowskyi
                                             Cyrtandra jellesmani
                                             Cyrtandra jonesii
                                                   [Cyrtandroidea jonesii]
                                             Cyrtandra jugalis
                                             Cyrtandra kajewskii
                                             Cyrtandra kalichii
                                                   [Cyrtandra charadraia]
                                                   [Cyrtandra collarifera]
                                                   [Cyrtandra kalichii var. tristis]
                                                   [Cyrtandra kalihii]
                                                   [Cyrtandra tristis]
                                             Cyrtandra kalimantana
                                             Cyrtandra kalyptantha
                                             Cyrtandra kamoolaensis
                                                   [Cyrtandra kamooloaensis]
                                             Cyrtandra kanae
                                             Cyrtandra kandavuensis
                                             Cyrtandra kaniensis
                                             Cyrtandra kauaiensis
                                                   [Cyrtandra elstonii]
                                                   [Cyrtandra fissa]
                                                   [Cyrtandra hobdyi]
                                                   [Cyrtandra knudsenii]
                                                   [Cyrtandra kundsenii]
                                             Cyrtandra kaulantha
                                             Cyrtandra kealiae
                                                   [Cyrtandra alaustri]
                                                   [Cyrtandra henanthe]
                                                   [Cyrtandra limahuliensis]
                                                   [Cyrtandra lumahaiensis]
                                                   [Cyrtandra runae]
                                                   [Cyrtandra septentrionalis]
                                                   [Cyrtandra spissa]
                                               Cyrtandra kealiae ssp. kealiae
                                               Cyrtandra kealiae ssp. urceolata
                                             Cyrtandra keithii
                                             Cyrtandra kenivensis
                                             Cyrtandra kermesina
                                             Cyrtandra klossii
                                               Cyrtandra klossii var. heptantha
                                               Cyrtandra klossii var. klossii
                                             Cyrtandra kohalae
                                                   [Cyrtandra crispa]
                                                   [Cyrtandra pololuensis]
                                             Cyrtandra kostermansii
                                             Cyrtandra kruegeri
                                             Cyrtandra kusaimontana
                                                   [Cyrtandra kusaiana]
                                             Cyrtandra labiosa
                                             Cyrtandra lacerata
                                             Cyrtandra laciniata
                                             Cyrtandra lagunae
                                                   [Cyrtandra maquilingensis]
                                             Cyrtandra lambirensis
                                             Cyrtandra lanata
                                             Cyrtandra lanceolata
                                             Cyrtandra lanceolifera
                                             Cyrtandra lancifolia
                                             Cyrtandra lasiantha
                                             Cyrtandra lasiogyne
                                             Cyrtandra latibracteata
                                             Cyrtandra laxiflora
                                                   [Cyrtandra adpressipilosa]
                                                   [Cyrtandra campaniformis]
                                                   [Cyrtandra discors]
                                                   [Cyrtandra infrapallida]
                                                   [Cyrtandra kailuaensis]
                                                   [Cyrtandra laxiflora var. grandifolia]
                                                   [Cyrtandra laxiflora var. rhizantha]
                                                   [Cyrtandra longicalyx]
                                                   [Cyrtandra stupantha]
                                                   [Cyrtandra triflora var. grandifolia]
                                             Cyrtandra ledermannii
                                             Cyrtandra leiocrater
                                             Cyrtandra lessoniana
                                                   [Cyrtandra bryanii]
                                                   [Cyrtandra elliptisepala]
                                                   [Cyrtandra hirsutula]
                                                   [Cyrtandra intrapilosa]
                                                   [Cyrtandra lessoniana var. angustifolia]
                                                   [Cyrtandra lessoniana var. borealis]
                                                   [Cyrtandra lessoniana var. intrapubens]
                                                   [Cyrtandra lessoniana var. koolauloaensis]
                                                   [Cyrtandra lessoniana var. stenoloba]
                                                   [Cyrtandra lessoniana var. typica]
                                                   [Cyrtandra longiloba]
                                                   [Cyrtandra niuensis]
                                                   [Cyrtandra wilderi]
                                             Cyrtandra leucantha
                                             Cyrtandra leucochlamys
                                             Cyrtandra libauensis
                                             Cyrtandra ligulifera
                                             Cyrtandra lillianae
                                             Cyrtandra limnophila
                                             Cyrtandra linauana
                                             Cyrtandra lineariloba
                                             Cyrtandra lithophila
                                             Cyrtandra livida
                                             Cyrtandra lobbii
                                                   [Cyrtandra curranii]
                                                   [Cyrtandra ramosii]
                                                   [Cyrtandra wenzelii]
                                             Cyrtandra locuples
                                             Cyrtandra loheri
                                             Cyrtandra longicarpa
                                                   [Cyrtandra prolata]
                                             Cyrtandra longiflora
                                             Cyrtandra longifolia
                                                   [Cyrtandra brevipedicelaris]
                                                   [Cyrtandra cylindrica]
                                                   [Cyrtandra gayana var. macrocarpa]
                                                   [Cyrtandra gayana]
                                                   [Cyrtandra glabricalycis]
                                                   [Cyrtandra integra]
                                                   [Cyrtandra longifolia var. arborescens]
                                                   [Cyrtandra longifolia var. longifolia]
                                                   [Cyrtandra longifolia var. parallela]
                                                   [Cyrtandra longifolia var. wahiawae]
                                                   [Cyrtandra macrocarpa]
                                                   [Cyrtandra paludosa var. arborescens]
                                                   [Cyrtandra paludosa var. gayana]
                                                   [Cyrtandra paludosa var. integrifolia]
                                                   [Cyrtandra paludosa var. longifolia]
                                                   [Cyrtandra vanroyenii]
                                                   [Cyrtandra wahiawaensis]
                                                   [Cyrtandropsis kaululuensis]
                                             Cyrtandra longipedunculata
                                             Cyrtandra longipes
                                             Cyrtandra longirostris
                                             Cyrtandra lorentzii
                                             Cyrtandra luteiflora
                                             Cyrtandra lutescens
                                             Cyrtandra lydgatei
                                                   [Cyrtandra elliptiapicis]
                                                   [Cyrtandra honomanuensis]
                                                   [Cyrtandra indiscissa]
                                                   [Cyrtandra wailauensis]
                                             Cyrtandra lysiosepala
                                                   [Cyrtandra crebra]
                                                   [Cyrtandra echyros]
                                                   [Cyrtandra karykrous]
                                                   [Cyrtandra lysiosepala var. hawaiiensis]
                                                   [Cyrtandra lysiosepala var. lysiosepala]
                                                   [Cyrtandra montis-loa]
                                                   [Cyrtandra olaaensis]
                                                   [Cyrtandra prasina]
                                                   [Cyrtandra subaequalis]
                                                   [Cyrtandra triflora var. lysiosepala]
                                                   [Cyrtandra vulsa]
                                             Cyrtandra macraei
                                                   [Cyrtandra macraei var. parvula]
                                             Cyrtandra macrantha
                                             Cyrtandra macrobracteata
                                             Cyrtandra macrocalyx
                                                   [Cyrtandra framea]
                                                   [Cyrtandra fulva]
                                                   [Cyrtandra iaoensis]
                                                   [Cyrtandra inaequalis]
                                                   [Cyrtandra kamokuensis]
                                                   [Cyrtandra kawelaensis]
                                             Cyrtandra macrodiscus
                                                   [Cyrtandra grossedentata]
                                             Cyrtandra macrophylla
                                             Cyrtandra macrotricha
                                             Cyrtandra maculata
                                             Cyrtandra maesifolia
                                                   [Cyrtandra bulusanensis]
                                                   [Cyrtandra chavis-insectorum]
                                                   [Cyrtandra nervosa]
                                                   [Cyrtandra williamsii]
                                             Cyrtandra magentiflora
                                             Cyrtandra magnoliifolia
                                             Cyrtandra malacophylla
                                             Cyrtandra mamolea
                                             Cyrtandra mareensis
                                             Cyrtandra martinii
                                             Cyrtandra mcgregorii
                                             Cyrtandra megalocalyx
                                             Cyrtandra megalocrater
                                             Cyrtandra megaphylla
                                             Cyrtandra melinocalyx
                                             Cyrtandra membranacea
                                             Cyrtandra membranifolia
                                             Cyrtandra mendumae
                                             Cyrtandra menziesii
                                                   [Cyrtandra brighamii]
                                                   [Cyrtandra menziesii var. gaudichaudiana]
                                                   [Cyrtandra subtilis]
                                             Cyrtandra mesilauensis
                                             Cyrtandra microcalyx
                                             Cyrtandra microcarpa
                                                   [Cyrtandra borneensis]
                                             Cyrtandra microphylla
                                             Cyrtandra milnei
                                                   [Cyrtandra des-voeuxi]
                                                   [Cyrtandra desvoeuxii]
                                                   [Cyrtandra glandulosa]
                                             Cyrtandra mindanaensis
                                             Cyrtandra minjemensis
                                             Cyrtandra minor
                                             Cyrtandra mirabilis
                                             Cyrtandra mollis
                                             Cyrtandra montana
                                                   [Cyrtandra bracteolosa]
                                             Cyrtandra monticola
                                             Cyrtandra montigena
                                             Cyrtandra mooreaensis
                                             Cyrtandra mucronata
                                             Cyrtandra mucronatisepala
                                             Cyrtandra multibracteata
                                             Cyrtandra multicaulis
                                             Cyrtandra multifolia
                                             Cyrtandra multiseptata
                                             Cyrtandra muluensis
                                             Cyrtandra munroi
                                                   [Cyrtandra acmule]
                                                   [Cyrtandra imparis]
                                             Cyrtandra muskarimba
                                             Cyrtandra nabirensis
                                             Cyrtandra nadeaudii
                                                   [Cyrtandra tahitensis]
                                                   [Cyrtandra vestita]
                                             Cyrtandra nana
                                             Cyrtandra nanawaleensis
                                                   [Cyrtandra comosa]
                                                   [Cyrtandra disgrega]
                                                   [Cyrtandra hylematos]
                                                   [Cyrtandra infera]
                                                   [Cyrtandra kauensis]
                                                   [Cyrtandra prolixa]
                                                   [Cyrtandra spartoides]
                                             Cyrtandra natewaensis
                                             Cyrtandra navicellata
                                             Cyrtandra neiothiantha
                                             Cyrtandra nemorosa
                                                   [Cyrtandra reticosa]
                                             Cyrtandra neo-hebridensis
                                             Cyrtandra nibongensis
                                             Cyrtandra nitens
                                                   [Cyrtandra vaupelii ssp. subvelutina]
                                                   [Cyrtandra vaupelii]
                                             Cyrtandra nodulosa
                                             Cyrtandra nudiflora
                                             Cyrtandra nukuhivensis
                                             Cyrtandra oblongata
                                             Cyrtandra oblongifolia
                                                   [Cyrtandra oblongifolia var. nervosa]
                                                   [Whitia longifolia]
                                                   [Whitia pilosa]
                                             Cyrtandra obovata
                                             Cyrtandra occidentalis
                                             Cyrtandra occulta
                                             Cyrtandra ochroleuca
                                             Cyrtandra oenobarba
                                                   [Cyrtandra asaroides]
                                                   [Cyrtandra obtusa]
                                                   [Cyrtandra oenobarba var. herbacea]
                                                   [Cyrtandra oenobarba var. petiolaris]
                                                   [Cyrtandra oenobarba var. proceripetiolata]
                                                   [Cyrtandra oenobarba var. rotundifolia]
                                                   [Cyrtandra paludosa var. herbacea]
                                                   [Cyrtandra pubinervis]
                                             Cyrtandra oligantha
                                             Cyrtandra olona
                                             Cyrtandra ootensis
                                               Cyrtandra ootensis var. fatuhivensis
                                               Cyrtandra ootensis var. mollissima
                                               Cyrtandra ootensis var. ootensis
                                               Cyrtandra ootensis var. quaylei
                                             Cyrtandra orbicularis
                                             Cyrtandra oreogeiton
                                                   [Cyrtandropsis oreogeiton]
                                             Cyrtandra oxybapha
                                             Cyrtandra pachyneura
                                                   [Cyrtandra alnifolia]
                                             Cyrtandra pachyphylla
                                             Cyrtandra palawensis
                                             Cyrtandra paliku
                                             Cyrtandra palimasanica
                                             Cyrtandra pallida
                                                   [Cyrtandra laxa]
                                             Cyrtandra paludosa
                                                   [Cyrtandra brevicalyx]
                                                   [Cyrtandra garberi]
                                                   [Cyrtandra glauca]
                                                   [Cyrtandra hyperdasa]
                                                   [Cyrtandra laevicalycis]
                                                   [Cyrtandra nubincolens]
                                                   [Cyrtandra paludosa f. linearis]
                                                   [Cyrtandra paludosa var. brevicalyx]
                                                   [Cyrtandra paludosa var. filipes]
                                                   [Cyrtandra paludosa var. honopueensis]
                                                   [Cyrtandra paludosa var. irrostrata]
                                                   [Cyrtandra paludosa var. montana]
                                                   [Cyrtandra paludosa var. subherbacea]
                                               Cyrtandra paludosa var. microcarpa
                                               Cyrtandra paludosa var. paludosa
                                             Cyrtandra panayensis
                                             Cyrtandra pandurata
                                             Cyrtandra panthothrix
                                             Cyrtandra papyracea
                                             Cyrtandra paragibbsiae
                                             Cyrtandra paravelutina
                                             Cyrtandra parva
                                             Cyrtandra parviflora
                                                   [Cyrtandra micrantha]
                                             Cyrtandra parvifolia
                                                   [Cyrtandra fragilis]
                                             Cyrtandra parvifructa
                                             Cyrtandra patentiserrata
                                             Cyrtandra patula
                                             Cyrtandra pauciflora
                                             Cyrtandra paxiana
                                             Cyrtandra pedicellata
                                             Cyrtandra peltata
                                             Cyrtandra pendula
                                                   [Cyrtandra bicolor var. septentrionalis]
                                                   [Cyrtandra blumeana]
                                                   [Cyrtandra pendula var. blumeana]
                                                   [Cyrtandra pendula var. genuina]
                                                   [Cyrtandra pendula var. subsessilis]
                                                   [Cyrtandra rotundifolia]
                                             Cyrtandra penduliflora
                                               Cyrtandra penduliflora var. grossipilosa
                                               Cyrtandra penduliflora var. penduliflora
                                             Cyrtandra perplexa
                                             Cyrtandra phaeodictyon
                                             Cyrtandra phaeotricha
                                                   [Cyrtandra baeotricha]
                                             Cyrtandra phoenicea
                                             Cyrtandra phoenicoides
                                             Cyrtandra phoenicolasia
                                             Cyrtandra pickeringii
                                                   [Cyrtandra hii]
                                                   [Cyrtandra imparifolia]
                                                   [Cyrtandra makalehaensis]
                                                   [Cyrtandra quiritis]
                                                   [Cyrtandra semiorbicularis]
                                                   [Cyrtandra septemiflora]
                                             Cyrtandra picta
                                                   [Cyrtandra longepetiolata]
                                                   [Rhynchocarpus nemorosus]
                                               Cyrtandra picta var. cordifolia
                                               Cyrtandra picta var. ovatifolia
                                                     [Cyrtandra picta f. subspathacea]
                                               Cyrtandra picta var. picta
                                             Cyrtandra pilosa
                                                   [Cyrtandra pallescens]
                                                   [Cyrtandra pilosicalycis]
                                             Cyrtandra pilostyla
                                             Cyrtandra pinatubensis
                                             Cyrtandra platyphylla
                                                   [Cyrtandra baccifera]
                                                   [Cyrtandra begoniaefolia]
                                                   [Cyrtandra begoniifolia]
                                                   [Cyrtandra cordata]
                                                   [Cyrtandra cordifolia var. gynoglabra]
                                                   [Cyrtandra crinalis]
                                                   [Cyrtandra malacophylla var. erosa]
                                                   [Cyrtandra mattiensis]
                                                   [Cyrtandra mauiensis var. truncata]
                                                   [Cyrtandra mauiensis]
                                                   [Cyrtandra ovatiloba]
                                                   [Cyrtandra petila]
                                                   [Cyrtandra pickeringii var. waiheae]
                                                   [Cyrtandra platyphylla var. hiloensis]
                                                   [Cyrtandra platyphylla var. robusta]
                                                   [Cyrtandra waiheae]
                                             Cyrtandra plectranthiflora
                                             Cyrtandra plicata
                                             Cyrtandra pogonantha
                                                   [Cyrtandra godeffroyi ssp. utumapae]
                                                   [Cyrtandra godeffroyi]
                                             Cyrtandra poiensis
                                             Cyrtandra poikilophylla
                                             Cyrtandra polyantha
                                             Cyrtandra polyneura
                                                   [Cyrtandra decurrens var. polyneura]
                                             Cyrtandra populifolia
                                                   [Cyrtandra populifolia var. acaulis]
                                                   [Cyrtandra populifolia var. reinwardtii]
                                                   [Cyrtandra populifolia var. typica]
                                                   [Cyrtandra reinwardtii]
                                             Cyrtandra poulsenii
                                                   [Cyrtandra glomeruliflora]
                                             Cyrtandra prattii
                                             Cyrtandra pritchardii
                                                   [Cyrtandra coriacea]
                                                   [Cyrtandra gracilipes]
                                             Cyrtandra procera
                                                   [Cyrtandra curvata]
                                                   [Cyrtandra pepeopaeensis]
                                             Cyrtandra propinqua
                                                   [Cyrtandra leucocalyx]
                                                   [Cyrtandra trionanthe]
                                             Cyrtandra prostrata
                                             Cyrtandra pruinosa
                                             Cyrtandra pulchella
                                             Cyrtandra pulgarensis
                                             Cyrtandra pulleana
                                             Cyrtandra pumilio
                                             Cyrtandra punctatissima
                                             Cyrtandra purpurea
                                             Cyrtandra purpurifolia
                                             Cyrtandra quercifolia
                                             Cyrtandra quinquenotata
                                             Cyrtandra quisumbingii
                                               Cyrtandra quisumbingii var. minor
                                               Cyrtandra quisumbingii var. quisumbingii
                                             Cyrtandra radiciflora
                                             Cyrtandra raiateensis
                                                   [Cyrtandra raiateensis var. elliptica]
                                             Cyrtandra ramiflora
                                             Cyrtandra ramunculosa
                                             Cyrtandra rarotongensis
                                             Cyrtandra repens
                                                   [Cyrtandra picta var. pseudohirsuta]
                                                   [Cyrtandra picta var. repens]
                                                   [Cyrtandra picta var. typica]
                                               Cyrtandra repens var. monantha
                                               Cyrtandra repens var. repens
                                             Cyrtandra reticulata
                                             Cyrtandra revoluta
                                             Cyrtandra rhabdothamnos
                                             Cyrtandra rhizantha
                                             Cyrtandra rhyncanthera
                                             Cyrtandra richii
                                                   [Cyrtandra hufnagelii]
                                             Cyrtandra rivularis
                                                   [Cyrtandra villosa]
                                             Cyrtandra robusta
                                             Cyrtandra roemeri
                                             Cyrtandra rosea
                                             Cyrtandra roseiflora
                                             Cyrtandra roseo-alba
                                             Cyrtandra rostrata
                                               Cyrtandra rostrata var. rostrata
                                               Cyrtandra rostrata var. sericea
                                               Cyrtandra rostrata var. subsessilis
                                             Cyrtandra rotumaensis
                                             Cyrtandra rubiginosa
                                             Cyrtandra rubra
                                                   [Cyrtandra grandis var. rubra]
                                                   [Cyrtandra rubra var. perahuensis]
                                             Cyrtandra rubricalyx
                                             Cyrtandra rubropicta
                                             Cyrtandra rufa
                                             Cyrtandra rufotricha
                                             Cyrtandra rupicola
                                             Cyrtandra russa
                                             Cyrtandra sagetorum
                                                   [Cyrtandra ligulifera var. glabrescens]
                                             Cyrtandra saligna
                                             Cyrtandra samoensis
                                                   [Cyrtandra kraemeri]
                                                   [Cyrtandra listeri]
                                             Cyrtandra sandakanensis
                                             Cyrtandra sandei
                                                   [Cyrtandra sanderi]
                                               Cyrtandra sandei var. glabrescens
                                               Cyrtandra sandei var. sandei
                                             Cyrtandra sandwicensis
                                                   [Viola sandwicensis]
                                             Cyrtandra saniensis
                                             Cyrtandra santosii
                                             Cyrtandra sarawakensis
                                               Cyrtandra sarawakensis var. longipilosa
                                               Cyrtandra sarawakensis var. sarawakensis
                                             Cyrtandra saxicola
                                             Cyrtandra schizocalyx
                                             Cyrtandra schizostyla
                                             Cyrtandra schraderi
                                             Cyrtandra schultzei
                                             Cyrtandra schumanniana
                                             Cyrtandra scutata
                                             Cyrtandra scutifolia
                                             Cyrtandra seganica
                                             Cyrtandra sepikana
                                             Cyrtandra sericea
                                             Cyrtandra sericifolia
                                             Cyrtandra serratifolia
                                             Cyrtandra serratobracteata
                                             Cyrtandra sessilis
                                             Cyrtandra sibuyanensis
                                             Cyrtandra similis
                                             Cyrtandra simplex
                                             Cyrtandra sinclairiana
                                             Cyrtandra smithiana
                                             Cyrtandra sororia
                                             Cyrtandra sorsogonensis
                                             Cyrtandra spathacea
                                             Cyrtandra spathulata
                                                   [Cyrtandra alikaensis]
                                                   [Cyrtandra biformalis]
                                                   [Cyrtandra callaina]
                                                   [Cyrtandra capillata]
                                                   [Cyrtandra hians]
                                                   [Cyrtandra malina]
                                                   [Cyrtandra oopuolaensis]
                                                   [Cyrtandra orientalis]
                                                   [Cyrtandra petiolata]
                                                   [Cyrtandra terna]
                                                   [Cyrtandra terniflora]
                                                   [Cyrtandra waikamoiensis]
                                             Cyrtandra spelaea
                                             Cyrtandra sphaerocalyx
                                                   [Cyrtandropsis sphaerocalyx]
                                             Cyrtandra spicata
                                               Cyrtandra spicata var. hasskarlii
                                               Cyrtandra spicata var. spicata
                                             Cyrtandra splendens
                                                   [Cyrtandra mamillata]
                                             Cyrtandra stenoptera
                                             Cyrtandra stolleana
                                             Cyrtandra stonei
                                                   [Cyrtandra dispar var. glabriflora]
                                             Cyrtandra strictipes
                                             Cyrtandra strongiana
                                             Cyrtandra suberosa
                                             Cyrtandra subglabra
                                             Cyrtandra subgrandis
                                             Cyrtandra sublanea
                                             Cyrtandra subsphaerocarpa
                                             Cyrtandra subulibractea
                                             Cyrtandra subumbellata
                                                   [Cyrtandra gracilis var. subumbellata]
                                                   [Cyrtandra subumbellata var. intonsa]
                                             Cyrtandra suffruticosa
                                                   [Cyrtandra falcata]
                                             Cyrtandra sulcata
                                             Cyrtandra tagaleurium
                                             Cyrtandra tahuatensis
                                             Cyrtandra taitensis
                                                   [Cyrtandra glabrata]
                                             Cyrtandra talonensis
                                             Cyrtandra tarsodes
                                             Cyrtandra taviunensis
                                             Cyrtandra tayabensis
                                             Cyrtandra tecomiflora
                                             Cyrtandra tempestii
                                             Cyrtandra tenebrosa
                                             Cyrtandra tenuicarpa
                                             Cyrtandra tenuipes
                                             Cyrtandra tenuisepala
                                             Cyrtandra teres
                                             Cyrtandra terrae-guilelmii
                                             Cyrtandra tesselata
                                             Cyrtandra teysmannii
                                             Cyrtandra thamnodes
                                             Cyrtandra thibaultii
                                             Cyrtandra tibangensis
                                             Cyrtandra tintinnabula
                                                   [Cyrtandra pluviosa]
                                             Cyrtandra todaiensis
                                                   [Protocyrtandra todaiensis]
                                             Cyrtandra tohiveaensis
                                             Cyrtandra tomentosa
                                             Cyrtandra toreniiflora
                                             Cyrtandra toviana
                                             Cyrtandra trachycaulis
                                             Cyrtandra treubiana
                                             Cyrtandra trichocalyx
                                             Cyrtandra trichodon
                                             Cyrtandra trichophylla
                                             Cyrtandra triflora
                                             Cyrtandra trisepala
                                                   [Cyrtandra producta]
                                             Cyrtandra trivialis
                                             Cyrtandra tubibractea
                                             Cyrtandra tubiflora
                                             Cyrtandra tunohica
                                             Cyrtandra umbellifera
                                                   [Cyrtandra kotoensis]
                                             Cyrtandra umbraticola
                                             Cyrtandra undata
                                             Cyrtandra uniflora
                                             Cyrtandra urceolata
                                             Cyrtandra urdanetensis
                                             Cyrtandra urvillei
                                                   [Cyrtandra ponapensis]
                                             Cyrtandra vaginata
                                             Cyrtandra vairiae
                                                   [Cyrtandra virgata]
                                             Cyrtandra valviloba
                                             Cyrtandra vanoverberghii
                                             Cyrtandra velutina
                                             Cyrtandra ventricosa
                                             Cyrtandra versteegii
                                             Cyrtandra vescoi
                                             Cyrtandra vesiculata
                                             Cyrtandra vespertina
                                             Cyrtandra victoriae
                                             Cyrtandra villicalyx
                                             Cyrtandra villifructus
                                             Cyrtandra villosissima
                                                   [Slackia philippinensis]
                                             Cyrtandra virescens
                                             Cyrtandra viridescens
                                             Cyrtandra viridiflora
                                             Cyrtandra vitiensis
                                             Cyrtandra vriesii
                                             Cyrtandra vulpina
                                                   [Didymocarpus vulpinus]
                                             Cyrtandra wagneri
                                             Cyrtandra waianaeensis
                                             Cyrtandra wainihaensis
                                                   [Cyrtandra macilenta]
                                                   [Cyrtandra pentenourou]
                                             Cyrtandra waiolani
                                                   [Cyrtandra oahuensis]
                                                   [Cyrtandra waiolani var. capitata]
                                             Cyrtandra wallichii
                                                   [Cyrtandra decurrens var. wallichii]
                                             Cyrtandra warburgiana
                                             Cyrtandra wariana
                                             Cyrtandra wawrae
                                                   [Cyrtandra clypeata]
                                                   [Cyrtandra haupuensis]
                                             Cyrtandra weberi
                                             Cyrtandra wentiana
                                             Cyrtandra wichmanniana
                                             Cyrtandra wilhelmensis
                                             Cyrtandra winkleri
                                             Cyrtandra wollastonii
                                             Cyrtandra woodsii
                                             Cyrtandra xanthantha
                                             Cyrtandra yaeyamae
                                                   [Cyrtandra iriomotensis]
                                             Cyrtandra zamboangensis
                                             Cyrtandra zippelii
                                             Cyrtandra zollingeri
                                     Cyrtandroidea
                                     Cyrtandromoea
                                             Cyrtandromoea angustifolia
                                                   [Busea angustifolia]
                                             Cyrtandromoea decurrens
                                                   [Busea decurrens]
                                                   [Loxonia decurrens]
                                             Cyrtandromoea dispar
                                             Cyrtandromoea grandiflora
                                             Cyrtandromoea grandis
                                             Cyrtandromoea megaphylla
                                             Cyrtandromoea miqueliana
                                                   [Busea acuminata]
                                             Cyrtandromoea nicobarica
                                             Cyrtandromoea pterocaulis
                                             Cyrtandromoea subintegra
                                             Cyrtandromoea subsessilis
                                                   [Busea subsessilis]
                                                   [Cyrtandromoea acuminata]
                                                   [Cyrtandromoea cymulosa]
                                             Cyrtandromoea sumatrana
                                     Cyrtandropsis
                                             Cyrtandropsis acutiserrata
                                             Cyrtandropsis bismarckiensis
                                             Cyrtandropsis congesta
                                             Cyrtandropsis djamuensis
                                             Cyrtandropsis epiphytica
                                             Cyrtandropsis finisterrae
                                             Cyrtandropsis inflata
                                             Cyrtandropsis ledermannii
                                             Cyrtandropsis longifolia
                                             Cyrtandropsis macrophylla
                                             Cyrtandropsis monoica
                                             Cyrtandropsis nabirensis
                                             Cyrtandropsis phaeotricha
                                             Cyrtandropsis subintegra
                                             Cyrtandropsis villosa
                                     Cyrtanthemum
                                     Cyrtodeira
                                     Dalbergaria
                                             Dalbergaria albovinosa
                                             Dalbergaria consanguinea
                                             Dalbergaria darienensis
                                     Damrongia
                                     Dasydesmus
                                     Deinostigma
                                             Deinostigma poilanei
                                                   [Hemiboea poilanei]
                                     Deltocheilos
                                     Depanthus
                                             Depanthus glaber
                                                   [Coronanthera glabra]
                                             Depanthus pubescens
                                     Diastema
                                             Diastema affine
                                             Diastema anisophyllum
                                             Diastema comiferum
                                                   [Achimenes comifera]
                                                   [Diastema discolor]
                                                   [Trevirana comifera]
                                             Diastema galeopsis
                                             Diastema gymnoleuca
                                             Diastema hispidum
                                                   [Achimenes mollis]
                                                   [Diastema lehmannii]
                                                   [Diastema molle]
                                                   [Diastema peruanum]
                                                   [Episcia hispida]
                                                   [Trevirana mollis]
                                             Diastema kalbreyeri
                                             Diastema latiflorum
                                             Diastema maculatum
                                                   [Trevirana maculata]
                                             Diastema micranthum
                                             Diastema parviflorum
                                             Diastema platylomatum
                                             Diastema purpurascens
                                             Diastema quinquevulnerum
                                     Diastemella
                                     Dichiloboea
                                     Dichrotrichum
                                     Dicyrta
                                     Didissandra
                                             Didissandra anisanthera
                                             Didissandra brachycarpa
                                             Didissandra elongata
                                                   [Didissandra elongata var. beccarii]
                                                   [Didymocarpus elongatus]
                                                   [Didymocarpus violascens]
                                                   [Henckelia elongata]
                                               Didissandra elongata ssp. burleyi
                                               Didissandra elongata ssp. elongata
                                               Didissandra elongata ssp. minor
                                               Didissandra elongata ssp. montana
                                             Didissandra frutescens
                                                   [Didymocarpus frutescens]
                                                   [Henckelia frutescens]
                                             Didissandra minor
                                             Didissandra montana
                                             Didissandra sprengelii
                                                   [Didymocarpus sprengelii]
                                             Didissandra ternata
                                                   [Didymocarpus ternatus]
                                                   [Roettlera ternata]
                                             Didissandra triflora
                                                   [Didymocarpus triflorus]
                                             Didissandra wildeana
                                     Didymocarpus
                                             Didymocarpus acuminatus
                                                   [Roettlera acuminata]
                                             Didymocarpus adenocalyx
                                             Didymocarpus adenocarpus
                                             Didymocarpus albicalyx
                                                   [Didymocarpus albicaulis]
                                                   [Roettlera albicalyx]
                                             Didymocarpus andersonii
                                                   [Roettlera andersonii]
                                             Didymocarpus antirrhinoides
                                             Didymocarpus aromaticus
                                                   [Didymocarpus subalternans]
                                                   [Henckelia aromatica]
                                                   [Roettlera aromatica]
                                             Didymocarpus aurantiacus
                                                   [Roettlera aurantiaca]
                                             Didymocarpus aureoglandulosus
                                                   [Didymocarpus pinetorum]
                                                   [Didymocarpus rodgeri var. siamensis]
                                                   [Didymocarpus rodgeri]
                                             Didymocarpus bancanus
                                                   [Roettlera bancana]
                                             Didymocarpus barbinervius
                                                   [Roettlera barbinervia]
                                             Didymocarpus bhutanicus
                                             Didymocarpus bicolor
                                             Didymocarpus biserratus
                                                   [Didymocarpus siamensis]
                                             Didymocarpus bracteatus
                                             Didymocarpus burkei
                                             Didymocarpus cinereus
                                                   [Didymocarpus obtusus]
                                                   [Henckelia cinerea]
                                                   [Roettlera cinerea]
                                             Didymocarpus citrinus
                                             Didymocarpus corchorifolius
                                                   [Roettlera corchorifolia]
                                             Didymocarpus cordatus
                                                   [Didymocarpus schlechterianus]
                                                   [Paraboea cordata var. debilis]
                                                   [Paraboea cordata var. ophirensis]
                                                   [Paraboea cordata]
                                                   [Roettlera cordata]
                                               Didymocarpus cordatus var. cordatus
                                               Didymocarpus cordatus var. debilis
                                               Didymocarpus cordatus var. ophirensis
                                             Didymocarpus cortusifolius
                                                   [Chirita cortusifolia]
                                                   [Roettlera cortusifolia]
                                             Didymocarpus curvicapsa
                                                   [Didymocarpus subalternans var. curvicapsularis]
                                             Didymocarpus denticulatus
                                             Didymocarpus dongrakensis
                                             Didymocarpus elatior
                                             Didymocarpus epithemoides
                                             Didymocarpus floribundus
                                             Didymocarpus gageanus
                                             Didymocarpus geesinkianus
                                             Didymocarpus glandulosus
                                                   [Didymocarpus silvarum var. glandulosus]
                                               Didymocarpus glandulosus var. glandulosus
                                               Didymocarpus glandulosus var. lasiantherus
                                                     [Didymocarpus silvarum var. lasiantherus]
                                               Didymocarpus glandulosus var. minor
                                                     [Didymocarpus silvarum var. minor]
                                             Didymocarpus graciliflorus
                                             Didymocarpus grandidentatus
                                                   [Chirita grandidentata]
                                             Didymocarpus hemsleyanus
                                             Didymocarpus heucherifolius
                                                   [Chirita heucherifolia]
                                             Didymocarpus hookeri
                                                   [Roettlera hookeri]
                                             Didymocarpus horsfieldii
                                             Didymocarpus insulsus
                                             Didymocarpus kerrii
                                                   [Didymocarpus squamosus]
                                             Didymocarpus labiatus
                                             Didymocarpus leiboensis
                                             Didymocarpus lineicapsa
                                                   [Trisepalum lineicapsa]
                                             Didymocarpus macrophyllus
                                                   [Didymocarpus monophyllus]
                                                   [Didymocarpus plicatus]
                                                   [Henckelia macrophylla]
                                                   [Henckelia plicata]
                                                   [Roettlera macrophylla]
                                             Didymocarpus margaritae
                                             Didymocarpus medogensis
                                             Didymocarpus megaphyllus
                                             Didymocarpus mengtze
                                             Didymocarpus mollis
                                                   [Roettlera mollis]
                                             Didymocarpus mortonii
                                                   [Didymocarpus sikkimensis]
                                                   [Roettlera mortonii]
                                             Didymocarpus nanophyton
                                             Didymocarpus newmannii
                                             Didymocarpus nigrescens
                                             Didymocarpus oblongus
                                                   [Didymocarpus verticillatus]
                                                   [Henckelia oblonga]
                                                   [Roettlera oblonga]
                                             Didymocarpus ovatus
                                             Didymocarpus parryorum
                                             Didymocarpus paucinervius
                                                   [Roettlera paucinervia]
                                             Didymocarpus pedicellatus
                                                   [Roettlera pedicellata]
                                             Didymocarpus perakensis
                                             Didymocarpus platycalyx
                                                   [Roettlera platycalyx]
                                             Didymocarpus podocarpus
                                                   [Roettlera podocarpa]
                                             Didymocarpus poilanei
                                             Didymocarpus praeteritus
                                             Didymocarpus primulifolius
                                                   [Didymocarpus macrocalyx]
                                                   [Henckelia primulifolia]
                                                   [Roettlera primulifolia]
                                             Didymocarpus productus
                                             Didymocarpus pseudomengtze
                                             Didymocarpus pteronema
                                             Didymocarpus pulcher
                                                   [Roettlera pulchra]
                                             Didymocarpus punduanus
                                                   [Roettlera punduana]
                                               Didymocarpus punduanus var. attenuatus
                                               Didymocarpus punduanus var. punduanus
                                             Didymocarpus purpureobracteatus
                                                   [Didymocarpus purpureobracteatus var. veitchianus]
                                                   [Didymocarpus veitchianus]
                                             Didymocarpus purpureopictus
                                             Didymocarpus purpureus
                                             Didymocarpus reniformis
                                             Didymocarpus robustus
                                             Didymocarpus rufipes
                                                   [Roettlera rufipes]
                                             Didymocarpus salviiflorus
                                             Didymocarpus silvarum
                                             Didymocarpus sinoprimulinus
                                             Didymocarpus stenanthos
                                               Didymocarpus stenanthos var. pilosellus
                                               Didymocarpus stenanthos var. stenanthos
                                             Didymocarpus stenocarpus
                                             Didymocarpus subpalmatinervis
                                             Didymocarpus sulphureus
                                               Didymocarpus sulphureus var. breviflorus
                                               Didymocarpus sulphureus var. grandiflorus
                                               Didymocarpus sulphureus var. sulphureus
                                             Didymocarpus triplotrichus
                                             Didymocarpus tristis
                                             Didymocarpus venosus
                                             Didymocarpus villosus
                                                   [Henckelia villosa]
                                                   [Roettlera villosa]
                                             Didymocarpus violaceus
                                             Didymocarpus wattianus
                                             Didymocarpus wengeri
                                             Didymocarpus yuenlingensis
                                             Didymocarpus yunnanensis
                                                   [Roettlera yunnanensis f. cleistogama]
                                                   [Roettlera yunnanensis]
                                             Didymocarpus zhenkangensis
                                                   [Didymocarpus mengtze var. zhenkangensis]
                                             Didymocarpus zhufengensis
                                     Didymostigma
                                             Didymostigma leiophyllum
                                             Didymostigma obtusum
                                                   [Chirita obtusa]
                                                   [Didymocarpus clarkei]
                                                   [Roettlera obtusa]
                                             Didymostigma trichanthera
                                     Diplolegnon
                                     Dircaea
                                     Dolichodeira
                                     Dorcoceras
                                     Drymonia
                                             Drymonia aciculata
                                             Drymonia affinis
                                             Drymonia alloplectoides
                                                   [Drymonia alloplectoides var. vallicola]
                                             Drymonia ambonensis
                                                   [Alloplectus ambonensis]
                                             Drymonia anisophylla
                                             Drymonia antherocycla
                                             Drymonia brochidodroma
                                             Drymonia candida
                                                   [Columnea latisepala]
                                                   [Drymonia latisepala]
                                                   [Drymonia poeppigiana]
                                             Drymonia chiribogana
                                             Drymonia coccinea
                                                   [Alloplectus circinatus]
                                                   [Alloplectus coccineus var. fusco-maculatus]
                                                   [Alloplectus coccineus]
                                                   [Besleria coccinea]
                                                   [Columnea circinata]
                                                   [Columnea patrisii]
                                                   [Crantzia circinata]
                                                   [Crantzia coccinea]
                                                   [Crantzia patrisii]
                                                   [Lophalix coccinea]
                                                   [Macrochlamys miquelii]
                                                   [Macrochlamys patrisii]
                                             Drymonia collegarum
                                             Drymonia conchocalyx
                                                   [Drymonia brevipes]
                                             Drymonia coriacea
                                                   [Alloplectus coriaceus]
                                                   [Alloplectus ventricosus]
                                                   [Columnea coriacea]
                                                   [Crantzia coriacea]
                                                   [Erythranthus coriaceus]
                                             Drymonia crassa
                                             Drymonia crenatiloba
                                                   [Alloplectus crenatilobus]
                                             Drymonia decora
                                             Drymonia dodsonii
                                                   [Alloplectus dodsonii]
                                             Drymonia doratostyla
                                                   [Alloplectus doratostylus]
                                             Drymonia dressleri
                                             Drymonia ecuadorensis
                                             Drymonia erythroloma
                                                   [Alloplectus erythroloma]
                                             Drymonia flavida
                                             Drymonia foliacea
                                                   [Besleria foliacea]
                                             Drymonia folsomii
                                             Drymonia glandulosa
                                             Drymonia guatemalensis
                                                   [Alloplectus guatemalensis]
                                             Drymonia hansteiniana
                                                   [Polythysania parviflora]
                                             Drymonia hoppii
                                                   [Alloplectus hoppii]
                                             Drymonia killipii
                                             Drymonia laciniosa
                                             Drymonia lanceolata
                                                   [Episcia lanceolata]
                                             Drymonia latifolia
                                                   [Columnea latifolia]
                                                   [Corytoplectus latifolius]
                                             Drymonia macrantha
                                                   [Alloplectus macranthus]
                                                   [Alloplectus tucurriquensis]
                                             Drymonia macrophylla
                                                   [Alloplectus macrophyllus]
                                                   [Caloplectus macrophyllus]
                                                   [Columnea macrophylla]
                                                   [Drymonia belizensis]
                                                   [Drymonia fimbriata]
                                                   [Drymonia mucronulosa]
                                                   [Drymonia rosea]
                                             Drymonia microcalyx
                                             Drymonia microphylla
                                             Drymonia mortoniana
                                             Drymonia multiflora
                                                   [Alloplectus multiflorus]
                                                   [Calanthus multiflorus]
                                                   [Columnea multiflora]
                                                   [Crantzia multiflora]
                                             Drymonia oinochrophylla
                                                   [Alloplectus oinochrophyllus]
                                             Drymonia ovata
                                             Drymonia oxysepala
                                             Drymonia parviflora
                                             Drymonia peltata
                                                   [Alloplectus peltatus]
                                                   [Columnea peltata]
                                             Drymonia pendula
                                                   [Alloplectus pendulus]
                                                   [Columnea endlicheriana]
                                                   [Crantzia pendula]
                                             Drymonia pilifera
                                             Drymonia psila
                                             Drymonia psilocalyx
                                             Drymonia pudica
                                             Drymonia pulchra
                                             Drymonia punctulata
                                             Drymonia rhodoloma
                                             Drymonia rubra
                                             Drymonia rubripilosa
                                             Drymonia semicordata
                                                   [Alloplectus semicordatus]
                                                   [Alloplectus sylvarum]
                                                   [Columnea semicordata]
                                                   [Crantzia pseudocordata]
                                                   [Crantzia semicordata]
                                             Drymonia serrulata
                                                   [Alloplectus glaber]
                                                   [Besleria drymonia]
                                                   [Besleria serrulata]
                                                   [Besleria spectabilis]
                                                   [Besleria splendens]
                                                   [Columnea mocinoana]
                                                   [Drymonia bicolor]
                                                   [Drymonia buscalionii]
                                                   [Drymonia calcarata]
                                                   [Drymonia campbellii]
                                                   [Drymonia chiapensis]
                                                   [Drymonia cristata]
                                                   [Drymonia glabra]
                                                   [Drymonia jacquinii]
                                                   [Drymonia lindmaniana]
                                                   [Drymonia maculata]
                                                   [Drymonia mollis]
                                                   [Drymonia sarmentosula]
                                                   [Drymonia spectabilis]
                                             Drymonia solitaria
                                                   [Alloplectus solitarius]
                                             Drymonia stenophylla
                                                   [Alloplectus stenophyllus]
                                             Drymonia strigosa
                                                   [Alloplectus strigosus]
                                                   [Columnea hansteiniana]
                                                   [Crantzia strigosa]
                                                   [Saccoplectus strigosus]
                                             Drymonia submarginalis
                                             Drymonia sulphurea
                                             Drymonia tenuis
                                                   [Alloplectus tenuis]
                                                   [Columnea benthamiana]
                                             Drymonia teuscheri
                                                   [Alloplectus teuscheri]
                                                   [Hypocyrta teuscheri]
                                             Drymonia tolimensis
                                             Drymonia tomentulifera
                                             Drymonia turrialvae
                                                   [Drymonia marmorata]
                                             Drymonia ulei
                                             Drymonia uninerva
                                             Drymonia urceolata
                                                   [Hypocyrta macrophylla]
                                             Drymonia utuanensis
                                             Drymonia variegata
                                             Drymonia warszewicziana
                                     Duchartrea
                                             Duchartrea sintenisii
                                             Duchartrea viridiflora
                                     Ellobum
                                             Ellobum montanum
                                     Emarhendia
                                             Emarhendia bettiana
                                                   [Paraboea bettiana]
                                     Episcia
                                             Episcia andina
                                             Episcia cupreata
                                                   [Achimenes cupreata]
                                                   [Achimenes metallica]
                                                   [Achimenes splendens]
                                                   [Cyrtodeira cupreata var. metallica]
                                                   [Cyrtodeira cupreata var. viridifolia]
                                                   [Cyrtodeira cupreata]
                                                   [Cyrtodeira trianae]
                                                   [Episcia cupreata var. viridifolia]
                                                   [Episcia splendens]
                                                   [Tapina splendens]
                                                   [Tapina variegata]
                                             Episcia duidae
                                             Episcia fimbriata
                                             Episcia lilacina
                                                   [Cyrtodeira chontalensis]
                                                   [Episcia acaulis]
                                                   [Episcia chontalensis]
                                                   [Episcia fendleriana]
                                             Episcia prancei
                                             Episcia reptans
                                                   [Episcia fulgida]
                                             Episcia rubra
                                             Episcia sphalera
                                             Episcia xantha
                                     Epithema
                                             Epithema benthamii
                                             Epithema brunonis
                                                   [Aikinia brunonis]
                                               Epithema brunonis var. brunonis
                                               Epithema brunonis var. scabridum
                                               Epithema brunonis var. violaceum
                                             Epithema calcicola
                                             Epithema carnosum
                                                   [Aikinia carnosa]
                                             Epithema dentatum
                                                   [Epithema carnosum var. dentatum]
                                               Epithema dentatum ssp. dentatum
                                               Epithema dentatum ssp. hispidum
                                                     [Epithema carnosum var. hispidum]
                                               Epithema dentatum var. pusillum
                                                     [Epithema carnosum var. pusillum]
                                             Epithema difforme
                                             Epithema dolichopodum
                                             Epithema hispidum
                                             Epithema horsfieldii
                                                   [Aikinia horsfieldii]
                                                   [Argostemma begoniaceum]
                                               Epithema horsfieldii var. epiphyllum
                                               Epithema horsfieldii var. horsfieldii
                                             Epithema involucratum
                                             Epithema longipetiolatum
                                                   [Epithema brunonis var. longipetiolatum]
                                             Epithema longitubum
                                             Epithema madulidii
                                             Epithema membranaceum
                                                   [Argostemma membranacea]
                                             Epithema parvibracteatum
                                             Epithema rennellense
                                             Epithema sarawakense
                                             Epithema saxatile
                                             Epithema steenisii
                                             Epithema strigosum
                                                   [Epithema brunonis var. strigosum]
                                               Epithema strigosum var. philippinum
                                               Epithema strigosum var. strigosum
                                             Epithema taiwanense
                                               Epithema taiwanense var. fasciculatum
                                                     [Epithema brunonis var. fasciculatum]
                                               Epithema taiwanense var. taiwanense
                                             Epithema tenerum
                                                   [Epithema brunonis var. tenerum]
                                             Epithema tenue
                                                   [Epithema graniticolum]
                                                   [Epithema thomense]
                                             Epithema zeylanicum
                                                   [Epithema carnosum var. zeylanicum]
                                     Eriphia
                                     Erythranthus
                                     Escheria
                                     Eucodonia
                                             Eucodonia andrieuxii
                                                   [Achimenes andrieuxii]
                                                   [Gloxinia micrantha]
                                                   [Trevirana andrieuxii]
                                             Eucodonia verticillata
                                                   [Achimenes bella]
                                                   [Achimenes ehrenbergii]
                                                   [Achimenes lanata]
                                                   [Eucodonia ehrenbergii]
                                                   [Gloxinia verticillata]
                                                   [Koernickia lanata]
                                                   [Mandirola lanata]
                                                   [Scheeria lanata]
                                     Euthamnus
                                     Fiebrigia
                                     Fieldia
                                             Fieldia australiana
                                                   [Coronanthera australiana]
                                                   [Lenbrassia australiana]
                                             Fieldia australis
                                                   [Basileophyta frederic-augusti]
                                     Fimbrolina
                                     Fluckigeria
                                     Fritschiantha
                                     Gasteranthopsis
                                     Gasteranthus
                                             Gasteranthus acropodus
                                                   [Besleria acropoda]
                                                   [Besleria allenii var. paucivenia]
                                                   [Besleria allenii]
                                                   [Gasteranthus allenii]
                                             Gasteranthus acuticarinatus
                                             Gasteranthus adenocalyx
                                             Gasteranthus anomalus
                                                   [Besleria anomala]
                                             Gasteranthus atratus
                                             Gasteranthus atrolimbus
                                             Gasteranthus aurantiacus
                                             Gasteranthus bilsaensis
                                             Gasteranthus calcaratus
                                               Gasteranthus calcaratus ssp. calcaratus
                                                     [Besleria columbiana var. arguta]
                                               Gasteranthus calcaratus ssp. calceolus
                                               Gasteranthus calcaratus ssp. oncogastrus
                                             Gasteranthus calceolus
                                             Gasteranthus caligula
                                             Gasteranthus carinatus
                                             Gasteranthus columbianus
                                                   [Besleria columbiana]
                                             Gasteranthus corallinus
                                                   [Besleria corallina]
                                                   [Besleria corallinoides]
                                                   [Besleria crenata]
                                                   [Besleria sylvarum]
                                                   [Gasteranthus corallinoides]
                                                   [Gasteranthus crenatus]
                                                   [Gasteranthus sylvarum]
                                             Gasteranthus crispus
                                                   [Halphophyllum crispum]
                                             Gasteranthus delphinioides
                                                   [Besleria callista]
                                                   [Besleria delphinioides]
                                                   [Besleria subcoriacea]
                                                   [Drymonia delphinioides]
                                                   [Gasteranthus maculatus]
                                             Gasteranthus dressleri
                                             Gasteranthus epedunculatus
                                             Gasteranthus extinctus
                                             Gasteranthus glaber
                                             Gasteranthus herbaceus
                                                   [Besleria herbacea]
                                             Gasteranthus imbaburensis
                                             Gasteranthus imbricans
                                                   [Besleria imbricans var. arguta]
                                                   [Besleria imbricans var. uncinata]
                                                   [Besleria imbricans]
                                                   [Besleria panamensis]
                                                   [Gasteranthus panamensis]
                                             Gasteranthus lateralis
                                                   [Besleria lateralis]
                                                   [Besleria venusta]
                                                   [Gasteranthus giganteus]
                                                   [Gasteranthus venustus]
                                             Gasteranthus leopardus
                                             Gasteranthus macrocalyx
                                             Gasteranthus mutabilis
                                             Gasteranthus oncogastrus
                                             Gasteranthus orientandinus
                                             Gasteranthus osaensis
                                             Gasteranthus otongensis
                                             Gasteranthus pansamalanus
                                                   [Besleria ecuadorensis]
                                                   [Besleria pansamalana var. ecuadorensis]
                                                   [Besleria pansamalana]
                                                   [Episcia aurea]
                                                   [Gasteranthus ecuadorensis]
                                                   [Gasteranthus magentatus]
                                             Gasteranthus perennis
                                                   [Besleria perennis]
                                             Gasteranthus quitensis
                                                   [Besleria quitensis]
                                                   [Besleria sodiroana]
                                                   [Gasteranthus pilosus]
                                             Gasteranthus recurvatus
                                             Gasteranthus tenellus
                                             Gasteranthus ternatus
                                             Gasteranthus timidus
                                                   [Besleria timida]
                                             Gasteranthus tinctus
                                             Gasteranthus trifoliatus
                                             Gasteranthus villosus
                                             Gasteranthus wendlandianus
                                                   [Besleria rupestris]
                                                   [Besleria wendlandiana]
                                                   [Gasteranthus rupestris]
                                     Gesneria
                                             Gesneria acaulis
                                               Gesneria acaulis var. acaulis
                                                     [Gesneria acaulis var. grandifolia]
                                               Gesneria acaulis var. glabrata
                                             Gesneria acrochordonanthe
                                             Gesneria alpina
                                                   [Gesneria calycosa var. alpina]
                                             Gesneria angustior
                                             Gesneria aspera
                                             Gesneria barahonensis
                                             Gesneria binghamii
                                                   [Pentaraphia incurva]
                                             Gesneria bonaoana
                                             Gesneria brachysepala
                                             Gesneria brevifolia
                                             Gesneria bullata
                                             Gesneria calcicola
                                             Gesneria calycina
                                                   [Conradia calycina]
                                                   [Gloxinia calycina]
                                                   [Gloxinia lindleyi]
                                                   [Pentaraphia calycina]
                                                   [Sinningia calycina]
                                                   [Vaupellia calycina]
                                             Gesneria calycosa
                                                   [Codonaraphia calycosa]
                                                   [Conradia calycosa]
                                                   [Pentaraphia calycosa]
                                             Gesneria christii
                                             Gesneria citrina
                                             Gesneria clandestina
                                                   [Conradia clandestina]
                                                   [Pentaraphia clandestina]
                                             Gesneria clarensis
                                             Gesneria cubensis
                                               Gesneria cubensis var. cubensis
                                                     [Gesneria verrucosa ssp. cubensis]
                                               Gesneria cubensis var. truncata
                                                     [Gesneria verrucosa ssp. truncata]
                                             Gesneria cumanensis
                                                   [Pentaraphia cumanensis]
                                                   [Rhytidophyllum cumanense]
                                             Gesneria cuneifolia
                                                   [Conradia cuneifolia]
                                                   [Gesneria portoricensis]
                                                   [Pentaraphia cuneifolia]
                                             Gesneria cymosa
                                             Gesneria decapleura
                                             Gesneria denticulata
                                             Gesneria depressa
                                             Gesneria dolichostyla
                                             Gesneria domingensis
                                             Gesneria duchartreoides
                                                   [Gesneria bracteosa]
                                                   [Gesneria nipensis]
                                                   [Gesneria norlindii]
                                                   [Gesneria pachyclada]
                                                   [Gesneria zeziana]
                                                   [Pentaraphia duchartreoides]
                                             Gesneria earlei
                                                   [Rhytidophyllum earlei]
                                             Gesneria ekmanii
                                             Gesneria elliptica
                                             Gesneria elongata
                                             Gesneria eriantha
                                             Gesneria exserta
                                                   [Codonoraphia catalpiflora]
                                                   [Codonoraphia lessertiana]
                                                   [Codonoraphia parviflora]
                                                   [Conradia exserta]
                                                   [Gesneria catalpiflora]
                                                   [Gesneria lessertiana]
                                                   [Gesneria parviflora]
                                                   [Gesneria quadriflora]
                                                   [Pentaraphia catalpiflora]
                                                   [Pentaraphia exserta]
                                                   [Pentaraphia lessertiana]
                                                   [Pentaraphia parviflora]
                                             Gesneria fawcettii
                                             Gesneria ferruginea
                                             Gesneria filipes
                                             Gesneria fruticosa
                                                   [Codonoraphia craniolaria]
                                                   [Conradia craniolaria]
                                                   [Craniolaria fruticosa]
                                                   [Gesneria craniolaria]
                                                   [Gesneria fimbriata]
                                                   [Martynia fruticosa]
                                                   [Pentaraphia craniolaria]
                                             Gesneria gibberosa
                                             Gesneria glandulosa
                                                   [Pentaraphia glandulosa]
                                             Gesneria gloxinioides
                                                   [Conradia gloxinioides]
                                                   [Pentaraphia gloxinioides]
                                             Gesneria haitiensis
                                             Gesneria harrisii
                                             Gesneria herminieri
                                             Gesneria heterochroa
                                                   [Gesneria clarensis ssp. turquinensis]
                                                   [Gesneria clarensis var. turquinensis]
                                                   [Gesneria heterochroa var. turquinensis]
                                             Gesneria heteroclada
                                             Gesneria hirsuta
                                             Gesneria hispida
                                             Gesneria humilis
                                                   [Conradia celsioides]
                                                   [Conradia humilis]
                                                   [Gesneria acuminata]
                                                   [Gesneria celsioides]
                                                   [Gesneria humilis ssp. celsioides]
                                                   [Gesneria incisa]
                                                   [Pentaraphia celsioides]
                                                   [Pentaraphia humilis]
                                             Gesneria hybocarpa
                                             Gesneria hypoclada
                                             Gesneria inaequalis
                                             Gesneria jamaicensis
                                             Gesneria lanceolata
                                             Gesneria lateritia
                                             Gesneria leiocarpa
                                             Gesneria libanensis
                                                   [Conradia corrugata]
                                                   [Conradia floribunda]
                                                   [Conradia libanensis]
                                                   [Gesneria libanensis ssp. lopezii]
                                                   [Gesneria libanensis var. corrugata]
                                                   [Gesneria lopezii]
                                                   [Herincquia floribunda]
                                                   [Ophianthe libanensis]
                                                   [Pentaraphia corrugata]
                                                   [Pentaraphia floribunda]
                                                   [Pentaraphia libanensis]
                                                   [Rhytidophyllum floribundum]
                                             Gesneria lindleyana
                                             Gesneria lindmanii
                                             Gesneria lomensis
                                                   [Rhytidophyllum lomense]
                                             Gesneria longipes
                                             Gesneria mimuloides
                                             Gesneria montana
                                             Gesneria mornincola
                                             Gesneria mortonii
                                             Gesneria neglecta
                                             Gesneria odontophylla
                                             Gesneria onacaensis
                                                   [Rhytidophyllum onacaense]
                                             Gesneria onychocalyx
                                             Gesneria parvifolia
                                             Gesneria pauciflora
                                             Gesneria pedicellaris
                                             Gesneria pedunculosa
                                                   [Codonoraphia albiflora]
                                                   [Conradia pedunculosa var. lutea]
                                                   [Conradia pedunculosa var. pallida]
                                                   [Conradia pedunculosa]
                                                   [Gesneria albiflora]
                                                   [Gesneria biflora]
                                                   [Pentaraphia albiflora]
                                                   [Pentaraphia pedunculosa]
                                             Gesneria picta
                                             Gesneria proctorii
                                             Gesneria pulverulenta
                                                   [Gesneria filisepala]
                                                   [Gesneria saxatilis]
                                             Gesneria pumila
                                               Gesneria pumila ssp. mimuloides
                                               Gesneria pumila ssp. neglecta
                                               Gesneria pumila ssp. proctorii
                                               Gesneria pumila ssp. pumila
                                             Gesneria purpurascens
                                                   [Gesneria acunae]
                                                   [Gesneria purpurascens var. yamuriensis]
                                                   [Gesneria yamuriensis]
                                             Gesneria quisqueyana
                                             Gesneria reticulata
                                                   [Conradia reticulata var. obovata]
                                                   [Conradia reticulata var. ovata]
                                                   [Conradia reticulata]
                                                   [Gesneria cuneifolia ssp. disjuncta]
                                                   [Gesneria cuneifolia ssp. obovata]
                                                   [Gesneria cuneifolia var. disjuncta]
                                                   [Gesneria cuneifolia var. obovata]
                                                   [Gesneria pallida]
                                                   [Pentaraphia reticulata var. ovata]
                                                   [Pentaraphia reticulata]
                                             Gesneria rubricaulis
                                             Gesneria rupincola
                                                   [Heppiella rupincola]
                                                   [Rhytidophyllum rupincola]
                                             Gesneria salicifolia
                                               Gesneria salicifolia var. ferruginea
                                               Gesneria salicifolia var. salicifolia
                                                     [Gesneria salicifolia ssp. gibberosa]
                                               Gesneria salicifolia var. spathulata
                                                     [Gesneria salicifolia ssp. spathulata]
                                             Gesneria samuelssonii
                                             Gesneria scabra
                                               Gesneria scabra var. fawcettii
                                               Gesneria scabra var. scabra
                                               Gesneria scabra var. sphaerocarpa
                                                     [Gesneria scabra ssp. sphaerocarpa]
                                               Gesneria scabra var. viridicalyx
                                                     [Gesneria fawcettii ssp. viridicalyx]
                                             Gesneria scopulorum
                                             Gesneria shaferi
                                               Gesneria shaferi ssp. depressa
                                               Gesneria shaferi ssp. shaferi
                                             Gesneria sintenisii
                                             Gesneria sphaerocarpa
                                             Gesneria spicata
                                             Gesneria subalata
                                             Gesneria sylvicola
                                             Gesneria tenera
                                             Gesneria truncata
                                             Gesneria ventricosa
                                               Gesneria ventricosa ssp. cymosa
                                               Gesneria ventricosa ssp. ventricosa
                                                     [Conradia ventricosa var. angustior]
                                                     [Gesneria ventricosa f. montana]
                                                     [Gesneria ventricosa f. obovata]
                                                     [Gesneria ventricosa f. ovata]
                                                     [Gesneria ventricosa var. ovata]
                                                     [Pentaraphia longiflora var. lindleyana]
                                             Gesneria verrucosa
                                             Gesneria vestita
                                             Gesneria viridiflora
                                               Gesneria viridiflora ssp. acrochordonanthe
                                               Gesneria viridiflora ssp. quisqueyana
                                                     [Gesneria sintenisii ssp. quisqueyana]
                                               Gesneria viridiflora ssp. sintenisii
                                               Gesneria viridiflora ssp. viridiflora
                                                     [Gesneria viridiflora ssp. colorata]
                                                     [Gesneria viridiflora var. acutifolia]
                                                     [Gesneria viridiflora var. colorata]
                                                     [Gesneria viridiflora var. obovata]
                                                     [Gesneria viridiflora var. viridiflora]
                                             Gesneria wrightii
                                                   [Pentaraphia triflora]
                                     Giesleria
                                             Giesleria picta
                                     Glossanthus
                                     Glossoloma
                                             Glossoloma altescandens
                                                   [Alloplectus altescandens]
                                                   [Besleria solitaria]
                                             Glossoloma anomalum
                                             Glossoloma baguense
                                                   [Alloplectus baguensis]
                                             Glossoloma bicolor
                                                   [Crantzia bicolor]
                                             Glossoloma bolivianum
                                                   [Alloplectus bolivianus]
                                                   [Columnea boliviana]
                                             Glossoloma carpishense
                                                   [Alloplectus carpishensis]
                                             Glossoloma chrysanthum
                                                   [Alloplectus chrysanthus]
                                                   [Alloplectus ornatus]
                                                   [Columnea chrysantha]
                                             Glossoloma cucullatum
                                                   [Alloplectus cucullatus var. substrigosus]
                                                   [Alloplectus cucullatus]
                                             Glossoloma grandicalyx
                                                   [Alloplectus grandicalyx]
                                             Glossoloma harlequinoides
                                             Glossoloma herthae
                                                   [Alloplectus herthae]
                                                   [Besleria horizontalis]
                                             Glossoloma ichthyoderma
                                                   [Alloplectus ichthyoderma f. rubescens]
                                                   [Alloplectus ichthyoderma var. pallidus]
                                                   [Alloplectus ichthyoderma]
                                                   [Alloplectus meridensis]
                                                   [Alloplectus ruacophilus]
                                                   [Alloplectus varelanus]
                                                   [Columnea ichthyoderma]
                                                   [Columnea meridensis]
                                                   [Crantzia ichthyoderma]
                                                   [Crantzia varelana]
                                             Glossoloma martinianum
                                                   [Alloplectus martinianus]
                                             Glossoloma medusaeum
                                                   [Alloplectus medusaeus]
                                             Glossoloma oblongicalyx
                                                   [Alloplectus oblongicalyx]
                                             Glossoloma panamense
                                                   [Alloplectus panamensis]
                                             Glossoloma pedunculatum
                                             Glossoloma penduliflorum
                                                   [Alloplectus penduliflorus]
                                             Glossoloma purpureum
                                                   [Alloplectus purpureus]
                                             Glossoloma pycnosuzygium
                                                   [Alloplectus glabrescens]
                                                   [Alloplectus pycnosuzygius]
                                                   [Besleria pycnosuzygia]
                                             Glossoloma scandens
                                             Glossoloma schultzei
                                                   [Alloplectus schultzei]
                                             Glossoloma serpens
                                                   [Alloplectus serpens]
                                             Glossoloma sprucei
                                                   [Alloplectus sprucei]
                                                   [Columnea sprucei]
                                                   [Crantzia sprucei]
                                             Glossoloma subglabrum
                                             Glossoloma tetragonoides
                                                   [Alloplectus tetragonoides]
                                             Glossoloma tetragonum
                                                   [Alloplectus fraternus]
                                                   [Alloplectus ichthyoderma var. hirsutulus]
                                                   [Alloplectus simulatus]
                                                   [Alloplectus tetragonus]
                                                   [Columnea tetragona]
                                                   [Crantzia tetragona]
                                                   [Nematanthus tetragonus]
                                     Gloxinella
                                             Gloxinella lindeniana
                                                   [Gesneria lindenii]
                                                   [Gloxinia lindeniana]
                                                   [Gloxinia tydaeoides]
                                                   [Isoloma lindenianum]
                                                   [Kohleria lindeniana]
                                                   [Tydaea lindeniana]
                                                   [Tydaea lindenii]
                                     Gloxinia
                                             Gloxinia erinoides
                                                   [Achimenes argyrostigma]
                                                   [Achimenes dimidiata]
                                                   [Achimenes erinoides]
                                                   [Diastema erinoides]
                                                   [Trevirana erinoides]
                                             Gloxinia maculata
                                             Gloxinia perennis
                                                   [Escheria gloxiniaeflora]
                                                   [Gloxinia bicolor]
                                                   [Gloxinia heterophylla]
                                                   [Gloxinia maculata var. pallidiflora]
                                                   [Gloxinia pallidiflora]
                                                   [Gloxinia suaveolens]
                                                   [Gloxinia trichantha]
                                                   [Martynia perennis]
                                                   [Salisia gloxiniaeflora]
                                                   [Salisia maculata]
                                                   [Salisia pallidiflora]
                                                   [Salisia suaveolens]
                                             Gloxinia picta
                                             Gloxinia xanthophylla
                                                   [Gesneria xanthophylla]
                                                   [Rechsteineria xanthophylla]
                                     Gloxiniopsis
                                             Gloxiniopsis racemosa
                                                   [Gloxinia racemosa]
                                                   [Monopyle racemosa]
                                     Glycanthes
                                     Gomara
                                     Gomaranthus
                                     Gonatostemon
                                     Goyazia
                                             Goyazia petraea
                                                   [Achimenes petraea]
                                             Goyazia rupicola
                                             Goyazia villosa
                                                   [Anetanthus villosus]
                                                   [Ligeria villosa]
                                                   [Tapeinotes villosa]
                                                   [Tapina villosa]
                                     Guthnickia
                                     Gyrocheilos
                                             Gyrocheilos chorisepalus
                                               Gyrocheilos chorisepalus var. chorisepalus
                                               Gyrocheilos chorisepalus var. synsepalus
                                             Gyrocheilos lasiocalyx
                                             Gyrocheilos microtrichus
                                                   [Didymocarpus floribundus var. glabrescens]
                                             Gyrocheilos retrotrichus
                                                   [Didymocarpus floribundus var. retrotrichus]
                                               Gyrocheilos retrotrichus var. oligolobus
                                               Gyrocheilos retrotrichus var. retrotrichus
                                     Gyrogyne
                                             Gyrogyne subaequifolia
                                     Haberlea
                                             Haberlea rhodopensis
                                                   [Haberlea ferdinandi-coburgii]
                                     Halphophyllum
                                     Hatschbachia
                                     Heintzia
                                     Hemiboea
                                           [Metabriggsia]
                                             Hemiboea bicornuta
                                                   [Chirita bicornuta]
                                                   [Didymocarpus bicornutus]
                                                   [Hemiboea merrillii]
                                             Hemiboea cavaleriei
                                               Hemiboea cavaleriei var. cavaleriei
                                               Hemiboea cavaleriei var. paucinervis
                                             Hemiboea fangii
                                             Hemiboea flaccida
                                             Hemiboea flava
                                             Hemiboea follicularis
                                                   [Hemiboea esquirolii]
                                             Hemiboea gamosepala
                                             Hemiboea glandulosa
                                             Hemiboea gracilis
                                               Hemiboea gracilis var. gracilis
                                               Hemiboea gracilis var. pilobracteata
                                             Hemiboea integra
                                             Hemiboea latisepala
                                             Hemiboea longgangensis
                                             Hemiboea longisepala
                                             Hemiboea longzhouensis
                                             Hemiboea magnibracteata
                                             Hemiboea mollifolia
                                             Hemiboea omeiensis
                                             Hemiboea ovalifolia
                                                   [Metabriggsia ovalifolia]
                                             Hemiboea parvibracteata
                                             Hemiboea parviflora
                                             Hemiboea pingbianensis
                                             Hemiboea purpurea
                                             Hemiboea purpureotincta
                                                   [Metabriggsia purpureotincta]
                                             Hemiboea rubribracteata
                                             Hemiboea strigosa
                                             Hemiboea subacaulis
                                                   [Chirita subacaulis]
                                               Hemiboea subacaulis var. jiangxiensis
                                               Hemiboea subacaulis var. subacaulis
                                             Hemiboea subcapitata
                                                   [Didymocarpus hwaianus]
                                                   [Hemiboea henryi var. major]
                                                   [Hemiboea henryi]
                                                   [Hemiboea marmorata]
                                                   [Hemiboea sordidopuberula]
                                                   [Hemiboea subcapitata var. denticulata]
                                                   [Hemiboea subcapitata var. henryi]
                                                   [Hemiboea subcapitata var. intermedia]
                                                   [Hemiboea subcapitata var. sordidopuberula]
                                               Hemiboea subcapitata var. guangdongensis
                                                     [Hemiboea henryi var. guangdongensis]
                                               Hemiboea subcapitata var. pterocaulis
                                               Hemiboea subcapitata var. subcapitata
                                             Hemiboea wangiana
                                     Hemiboeopsis
                                             Hemiboeopsis longisepala
                                                   [Hemiboea axillariflora]
                                                   [Lysionotus longisepalus]
                                     Henckelia
                                             Henckelia alba
                                                   [Didymocarpus albus]
                                             Henckelia albomarginata
                                                   [Didymocarpus albomarginatus]
                                             Henckelia alternans
                                                   [Didymocarpus alternans]
                                             Henckelia alternifolia
                                                   [Didymocarpus alternifolius]
                                                   [Paraboea alternifolia]
                                                   [Roettlera alternifolia]
                                             Henckelia amoena
                                                   [Didymocarpus amoenus]
                                                   [Roettlera amoena]
                                             Henckelia angustifolia
                                                   [Didymocarpus angustifolius]
                                                   [Roettlera angustifolia]
                                             Henckelia anthonyi
                                                   [Didymocarpus anthonyi]
                                             Henckelia anthonysamyi
                                             Henckelia appressipilosa
                                             Henckelia argentea
                                                   [Loxocarpus argenteus]
                                             Henckelia ascendens
                                                   [Didymocarpus ascendens]
                                             Henckelia atrosanguinea
                                                   [Didymocarpus atrosanguineus]
                                             Henckelia bakoensis
                                                   [Didymocarpus bakoensis]
                                               Henckelia bakoensis var. bakoensis
                                               Henckelia bakoensis var. tenuior
                                                     [Didymocarpus leptocalyx var. tenuior]
                                             Henckelia battamensis
                                                   [Didymocarpus battamensis]
                                             Henckelia beccarii
                                                   [Didymocarpus beccarii]
                                                   [Roettlera beccarii]
                                             Henckelia bombycina
                                                   [Didymocarpus bombycinus]
                                             Henckelia breviflora
                                                   [Didissandra breviflora]
                                                   [Didymocarpus breviflorus]
                                             Henckelia browniana
                                                   [Didymocarpus incanus]
                                                   [Loxocarpus alatus]
                                                   [Loxocarpus incanus]
                                                   [Loxonia alata]
                                                   [Roettlera alata]
                                             Henckelia bullata
                                                   [Didymocarpus bullatus]
                                                   [Roettlera bullata]
                                             Henckelia caelestis
                                                   [Codonoboea caelestis]
                                                   [Didymocarpus caelestis]
                                             Henckelia caerulea
                                                   [Loxocarpus caeruleus]
                                             Henckelia calcarea
                                                   [Didymocarpus calcareus]
                                             Henckelia castaneifolia
                                                   [Didymocarpus castaneifolius]
                                             Henckelia caulescens
                                                   [Loxocarpus caulescens]
                                             Henckelia codonion
                                                   [Didymocarpus codonion]
                                             Henckelia conicapsularis
                                                   [Didymocarpus conicapsularis]
                                                   [Loxocarpus conicapsularis]
                                                   [Roettlera conicapsularis]
                                             Henckelia coodei
                                             Henckelia corneri
                                                   [Didymocarpus corneri]
                                             Henckelia corniculata
                                                   [Didymocarpus corniculatus]
                                                   [Roettlera corniculata]
                                             Henckelia corrugata
                                             Henckelia craspedodroma
                                                   [Didymocarpus craspedodromus]
                                             Henckelia crenata
                                                   [Didymocarpus crenatus]
                                                   [Didymocarpus multinervius]
                                             Henckelia crinita
                                                   [Cyrtandra verrucosissima]
                                                   [Didymocarpus crinitus]
                                                   [Roettlera crinita]
                                             Henckelia crocea
                                                   [Didymocarpus croceus]
                                             Henckelia curtisii
                                                   [Didymocarpus crinitus var. curtisii]
                                                   [Didymocarpus curtisii]
                                             Henckelia davisonii
                                                   [Didymocarpus davisonii]
                                             Henckelia dawnii
                                                   [Didymocarpus dawnii]
                                             Henckelia densifolia
                                                   [Didymocarpus azureus]
                                                   [Didymocarpus densifolius]
                                                   [Paraboea caerulea]
                                                   [Paraboea densifolia]
                                             Henckelia dentata
                                                   [Didymocarpus dentatus]
                                             Henckelia descendens
                                                   [Platyadenia descendens]
                                             Henckelia diffusa
                                             Henckelia doryphylla
                                                   [Didymocarpus doryphyllus]
                                             Henckelia elegans
                                                   [Didymocarpus elegans]
                                                   [Roettlera elegans]
                                             Henckelia ericiflora
                                                   [Codonoboea ericiflora]
                                                   [Didymocarpus ericiflorus]
                                             Henckelia ericii
                                                   [Loxocarpus holttumii]
                                             Henckelia falcata
                                                   [Didymocarpus falcatus]
                                             Henckelia fasciata
                                                   [Didymocarpus crinitus var. tuberculatus]
                                                   [Didymocarpus fasciatus]
                                             Henckelia filicalyx
                                             Henckelia fischeri
                                                   [Didymocarpus fischeri]
                                             Henckelia flava
                                                   [Didymocarpus flavus]
                                                   [Staurogyne serrulata]
                                             Henckelia flavescens
                                                   [Didymocarpus flavescens]
                                             Henckelia flavobrunnea
                                                   [Didymocarpus flavobrunneus var. montanus]
                                                   [Didymocarpus flavobrunneus]
                                             Henckelia floccosa
                                                   [Didymocarpus floccosus]
                                                   [Roettlera floccosa]
                                             Henckelia floribunda
                                                   [Paraboea floribunda]
                                             Henckelia follicularis
                                                   [Didymocarpus fascicularis]
                                                   [Didymocarpus follicularis]
                                                   [Roettlera follicularis]
                                             Henckelia gambleana
                                                   [Didymocarpus gambleanus]
                                                   [Didymocarpus rottlerianus var. lanuginosus]
                                                   [Didymocarpus tomentosus var. lanuginosus]
                                             Henckelia gardneri
                                             Henckelia geitleri
                                                   [Didymocarpus geitleri]
                                             Henckelia glabrata
                                                   [Didymocarpus glabratus]
                                             Henckelia gracilipes
                                                   [Didymocarpus gracilipes]
                                                   [Roettlera gracilipes]
                                             Henckelia heterophylla
                                                   [Didymocarpus heterophyllus]
                                             Henckelia hirsuta
                                                   [Didymocarpus hirsutus]
                                             Henckelia hirta
                                                   [Chirita uniflora]
                                                   [Didymocarpus campanulatus]
                                                   [Didymocarpus hirtus]
                                                   [Paraboea campanulata]
                                             Henckelia hispida
                                                   [Didymocarpus albinellus]
                                                   [Didymocarpus albinus]
                                                   [Didymocarpus hispidulus]
                                                   [Didymocarpus hispidus]
                                                   [Staurogyne macrantha]
                                             Henckelia holttumii
                                                   [Didymocarpus holttumii]
                                                   [Paraboea holttumii]
                                             Henckelia humboldtiana
                                                   [Didymocarpus humboldtianus var. primulifolius]
                                                   [Didymocarpus humboldtianus var. recedens]
                                                   [Didymocarpus humboldtianus]
                                                   [Roettlera humboldtiana]
                                             Henckelia humilis
                                                   [Chirita humilis]
                                                   [Didymocarpus humilis]
                                                   [Roettlera humilis]
                                             Henckelia inaequalis
                                                   [Didymocarpus inaequalis]
                                             Henckelia incana
                                                   [Didymocarpus rottlerianus var. tomentosus]
                                                   [Didymocarpus rottlerianus]
                                                   [Didymocarpus tomentosus]
                                                   [Roettlera incana]
                                             Henckelia innominata
                                                   [Didymocarpus innominatus]
                                             Henckelia johorica
                                                   [Didissandra johorica]
                                             Henckelia kelantanensis
                                             Henckelia kjellbergii
                                             Henckelia koerperi
                                                   [Didymocarpus koerperi]
                                             Henckelia kolokensis
                                             Henckelia kompsoboea
                                                   [Didymocarpus kompsoboea]
                                                   [Roettlera kompsoboea]
                                             Henckelia lanceolata
                                                   [Roettlera lanceolata]
                                             Henckelia lancifolia
                                                   [Didymocarpus lancifolius]
                                             Henckelia leiophylla
                                                   [Didymocarpus leiophyllus]
                                             Henckelia leptocalyx
                                                   [Didymocarpus leptocalyx]
                                                   [Roettlera leptocalyx]
                                             Henckelia leucantha
                                                   [Didymocarpus leucanthus]
                                             Henckelia leucocodon
                                                   [Codonoboea leucocodon]
                                                   [Didymocarpus leucocodon]
                                                   [Paraboea leucocodon]
                                             Henckelia lilacina
                                                   [Codonoboea lilacina]
                                                   [Didymocarpus lilacinus]
                                             Henckelia longipes
                                                   [Didymocarpus longipes]
                                                   [Roettlera longipes]
                                             Henckelia longipetiolata
                                                   [Loxocarpus longipetiolatus]
                                             Henckelia lyrata
                                                   [Didymocarpus lyratus]
                                                   [Roettlera lyrata]
                                             Henckelia macrostachya
                                                   [Didymocarpus macrostachyus]
                                             Henckelia malayana
                                                   [Didymocarpus malayanus]
                                                   [Didymocarpus winkleri]
                                             Henckelia marginata
                                                   [Didymocarpus marginatus]
                                                   [Didymocarpus ophirensis]
                                                   [Roettlera marginata]
                                             Henckelia meeboldii
                                                   [Didymocarpus meeboldii]
                                             Henckelia meijeri
                                                   [Loxocarpus meijeri]
                                             Henckelia miniata
                                                   [Didymocarpus miniatus]
                                             Henckelia minima
                                                   [Loxocarpus minimus]
                                             Henckelia missionis
                                                   [Didymocarpus membranaceus]
                                                   [Didymocarpus missionis]
                                                   [Roettlera missionis]
                                             Henckelia modesta
                                                   [Didymocarpus modestus]
                                             Henckelia murutorum
                                                   [Didymocarpus murutorum]
                                             Henckelia myricifolia
                                                   [Didymocarpus myricifolius]
                                             Henckelia nana
                                                   [Didymocarpus pumilus]
                                             Henckelia nervosa
                                                   [Didymocarpus nervosus]
                                                   [Roettlera nervosa]
                                             Henckelia nitida
                                                   [Didymocarpus nitidus]
                                             Henckelia nivea
                                                   [Codonoboea nivea]
                                                   [Didymocarpus niveus]
                                             Henckelia ovalifolia
                                                   [Didymocarpus ovalifolius]
                                             Henckelia pagonensis
                                             Henckelia papillosa
                                                   [Loxocarpus papillosus]
                                             Henckelia parviflora
                                                   [Didymocarpus parviflorus]
                                                   [Didymocarpus parvifolius]
                                             Henckelia pauziana
                                             Henckelia pectinata
                                                   [Didymocarpus pectinatus]
                                             Henckelia petiolaris
                                                   [Didymocarpus petiolaris]
                                                   [Loxocarpus petiolaris]
                                                   [Roettlera petiolaris]
                                             Henckelia platypus
                                                   [Didymocarpus platypus]
                                                   [Roettlera platypus]
                                             Henckelia pleuropogon
                                                   [Didymocarpus pleuropogon]
                                             Henckelia polyanthoides
                                                   [Didymocarpus polyanthoides]
                                             Henckelia porphyrea
                                             Henckelia primulina
                                                   [Didymocarpus primulinus]
                                             Henckelia procumbens
                                                   [Loxocarpus repens]
                                             Henckelia pulchella
                                                   [Didymocarpus pulchellus]
                                             Henckelia punctata
                                                   [Didymocarpus punctatus]
                                                   [Roettlera punctata]
                                             Henckelia puncticulata
                                                   [Didymocarpus perditus]
                                                   [Didymocarpus puncticulatus]
                                             Henckelia pyroliflora
                                                   [Didymocarpus pyroliflorus]
                                                   [Paraboea pyroliflora]
                                             Henckelia quinquevulnera
                                                   [Didymocarpus quinquevulnerus]
                                             Henckelia racemosa
                                                   [Didymocarpus racemosus]
                                                   [Roettlera racemosa]
                                             Henckelia ramosa
                                                   [Didymocarpus ramosus]
                                             Henckelia repens
                                                   [Didymocarpus repens]
                                                   [Roettlera repens]
                                             Henckelia reptans
                                                   [Didymocarpus reptans var. modestus]
                                                   [Didymocarpus reptans var. violascens]
                                                   [Didymocarpus reptans]
                                                   [Roettlera reptans]
                                               Henckelia reptans var. monticola
                                                     [Didymocarpus reptans var. monticolus]
                                               Henckelia reptans var. reptans
                                             Henckelia reticulosa
                                                   [Didymocarpus reticulosus]
                                                   [Roettlera reticulosa]
                                             Henckelia ridleyana
                                             Henckelia robinsonii
                                                   [Didymocarpus robinsonii]
                                             Henckelia rubiginosa
                                                   [Didymocarpus rubiginosus]
                                                   [Paraboea rubiginosa]
                                             Henckelia rufescens
                                                   [Didymocarpus johannis-winkleri]
                                                   [Didymocarpus rufescens]
                                                   [Loxocarpus rufescens]
                                                   [Roettlera rufescens]
                                             Henckelia rugosa
                                                   [Didymocarpus lithophilus]
                                                   [Didymocarpus rugosus]
                                             Henckelia salicina
                                                   [Didymocarpus filicifolius]
                                                   [Didymocarpus salicinus]
                                                   [Paraboea filicifolia]
                                                   [Paraboea salicina]
                                             Henckelia salicinoides
                                                   [Didymocarpus salicinoides]
                                                   [Paraboea salicina var. major]
                                             Henckelia scabrinervia
                                                   [Didymocarpus scabrinervius]
                                                   [Roettlera scabrinervia]
                                             Henckelia scortechinii
                                                   [Didymocarpus scortechinii]
                                                   [Paraboea scortechinii]
                                             Henckelia sekayuensis
                                             Henckelia semitorta
                                                   [Didymocarpus semitortus]
                                                   [Loxocarpus semitortus]
                                                   [Roettlera semitorta]
                                             Henckelia sericea
                                                   [Didymocarpus sericeus]
                                                   [Loxocarpus sericeus]
                                             Henckelia sericiflava
                                             Henckelia serrata
                                                   [Roettlera serrata]
                                             Henckelia serratifolius
                                                   [Didymocarpus serratifolius]
                                             Henckelia simplex
                                                   [Didymocarpus simplex]
                                             Henckelia soldanella
                                                   [Didymocarpus soldanella]
                                             Henckelia stapfii
                                                   [Didymocarpus stapfii]
                                                   [Loxocarpus stapfii]
                                             Henckelia stenophylla
                                                   [Loxocarpus angustifolius]
                                             Henckelia stolonifera
                                                   [Didymocarpus stoloniferus]
                                             Henckelia taeniophylla
                                             Henckelia tahanica
                                                   [Didymocarpus tahanicus]
                                                   [Paraboea grandifolia]
                                             Henckelia teres
                                                   [Didymocarpus teres]
                                                   [Roettlera teres]
                                             Henckelia tiumanica
                                                   [Didymocarpus tiumanicus]
                                                   [Paraboea tiumanica]
                                             Henckelia tunkui
                                                   [Loxocarpus tunkui]
                                             Henckelia urticoides
                                             Henckelia venusta
                                                   [Didymocarpus pubiflorus]
                                                   [Didymocarpus venustus]
                                                   [Paraboea pubiflora]
                                             Henckelia verbeniflos
                                                   [Didymocarpus verbeniflos]
                                                   [Loxocarpus verbeniflos]
                                                   [Roettlera verbeniflos]
                                             Henckelia violoides
                                                   [Didymocarpus violoides]
                                                   [Roettlera violoides]
                                             Henckelia virginea
                                                   [Didymocarpus virgineus]
                                             Henckelia viscida
                                                   [Didymocarpus viscidus]
                                             Henckelia vulcanica
                                                   [Didymocarpus vandaalenii]
                                                   [Didymocarpus vulcanicus]
                                             Henckelia wightii
                                                   [Didymocarpus rottlerianus var. wightii]
                                                   [Didymocarpus wightii]
                                             Henckelia woodii
                                                   [Didymocarpus woodii]
                                             Henckelia yongii
                                                   [Didymocarpus yongii]
                                             Henckelia zeylanica
                                                   [Didymocarpus zeylanicus]
                                                   [Roettlera zeylanica]
                                     Heppiella
                                             Heppiella corymbosa
                                             Heppiella cubensis
                                             Heppiella repens
                                             Heppiella ulmifolia
                                                   [Gesneria guazumaefolia]
                                                   [Gesneria ulmifolia]
                                                   [Heppiella ampla]
                                                   [Heppiella grandifolia]
                                                   [Heppiella guazumaefolia]
                                                   [Heppiella karsteniana]
                                                   [Heppiella pauciflora]
                                                   [Heppiella rosea]
                                                   [Heppiella scandens]
                                                   [Heppiella stenocalyx]
                                                   [Heppiella trianae]
                                                   [Heppiella warszewiczii]
                                                   [Kohleria guazumaefolia]
                                                   [Rechsteineria guazumaefolia]
                                             Heppiella verticillata
                                                   [Heppiella parviflora]
                                                   [Isoloma verticillatum]
                                             Heppiella viscida
                                                   [Achimenes populifolia]
                                                   [Achimenes viscida]
                                                   [Cheirisanthera atrosanguinea]
                                                   [Cheirisanthera coccinea]
                                                   [Chorisanthera atrosanguinea]
                                                   [Heppiella atrosanguinea]
                                                   [Heppiella cordata]
                                                   [Heppiella ovata]
                                     Herincquia
                                     Hexatheca
                                             Hexatheca dolichopoda
                                             Hexatheca fulva
                                               Hexatheca fulva ssp. beamanii
                                               Hexatheca fulva ssp. fulva
                                             Hexatheca johannis-winkleri
                                     Horsfieldia
                                             Horsfieldia amklaal
                                             Horsfieldia nunu
                                             Horsfieldia palauensis
                                     Houttea
                                     Hovanella
                                             Hovanella madagascarica
                                                   [Didymocarpus madagascaricus]
                                                   [Didymocarpus madagascariensis]
                                                   [Didymocarpus pusillus]
                                                   [Roettlera madagascarica]
                                             Hovanella vestita
                                                   [Didymocarpus vestitus]
                                     Hypocyrta
                                             Hypocyrta aggregata
                                             Hypocyrta ferruginea
                                     Isanthera
                                             Isanthera permollis
                                     Isoloma
                                             Isoloma amabile
                                             Isoloma bogotense
                                             Isoloma ceciliae
                                             Isoloma erianthum
                                             Isoloma flexuosum
                                             Isoloma hirsutum
                                             Isoloma inaequale
                                             Isoloma longiflorum
                                             Isoloma longipedunculatum
                                             Isoloma longipes
                                             Isoloma ocellatum
                                             Isoloma pardinum
                                             Isoloma parviflorum
                                             Isoloma patentipilosum
                                             Isoloma pictum
                                             Isoloma pycnosuzygium
                                             Isoloma rubricaule
                                             Isoloma sprucei
                                             Isoloma tydaea
                                             Isoloma urticifolium
                                             Isoloma venosum
                                             Isoloma vestitum
                                     Jancaea
                                             Jancaea heldreichii
                                                   [Haberlea heldreichii]
                                     Jerdonia
                                             Jerdonia indica
                                     Kaisupeea
                                             Kaisupeea cyanea
                                             Kaisupeea herbacea
                                                   [Boea herbacea]
                                             Kaisupeea orthocarpa
                                     Klugia
                                             Klugia notoniana
                                     Koernickia
                                     Kohleria
                                             Kohleria affinis
                                                   [Capanea affinis]
                                                   [Capanea andina]
                                                   [Capanea hansteinii var. intermedia]
                                                   [Capanea hansteinii]
                                                   [Capanea peruviana]
                                                   [Capanea quitensis]
                                                   [Capanea urceolata]
                                                   [Isoloma oblanceolatum]
                                                   [Isoloma vulcanicolum]
                                             Kohleria allenii
                                             Kohleria amabilis
                                               Kohleria amabilis var. amabilis
                                                     [Isoloma bogotense var. amabile]
                                               Kohleria amabilis var. bogotensis
                                                     [Tydaea picta var. karsteniana]
                                             Kohleria anisophylla
                                             Kohleria avilana
                                             Kohleria baezana
                                             Kohleria bogotensis
                                             Kohleria brachycalyx
                                             Kohleria diastemoides
                                             Kohleria eriantha
                                             Kohleria ferruginea
                                             Kohleria grandiflora
                                             Kohleria hirsuta
                                               Kohleria hirsuta var. hirsuta
                                               Kohleria hirsuta var. longipes
                                             Kohleria hondensis
                                                   [Brachyloma hondense]
                                                   [Cryptoloma hondense]
                                                   [Cryptoloma triflorum]
                                                   [Isoloma hondense var. chloranthum]
                                                   [Isoloma hondense]
                                                   [Isoloma triflorum]
                                                   [Kohleria triflora]
                                             Kohleria hypertrichosa
                                             Kohleria inaequalis
                                               Kohleria inaequalis var. inaequalis
                                                     [Isoloma bogotense var. warscewiczii]
                                                     [Tydaea ocellata var. formosa]
                                               Kohleria inaequalis var. lindenii
                                               Kohleria inaequalis var. ocellata
                                                     [Isoloma bogotense var. ocellatum]
                                                     [Tydaea ocellata var. confluens]
                                                     [Tydaea ocellata var. picta]
                                             Kohleria jamesoniana
                                             Kohleria kalbreyeri
                                             Kohleria karsteniana
                                             Kohleria lanigera
                                             Kohleria lehmannii
                                             Kohleria leucomallos
                                             Kohleria lindenii
                                             Kohleria longicalyx
                                             Kohleria longiflora
                                             Kohleria longipedunculata
                                             Kohleria longipes
                                             Kohleria magnifica
                                             Kohleria mollis
                                             Kohleria moritziana
                                             Kohleria neglecta
                                             Kohleria ocellata
                                             Kohleria patentipilosa
                                             Kohleria peruviana
                                                   [Kohleria peruviana var. pallida]
                                             Kohleria platylomata
                                             Kohleria pycnosuzygia
                                             Kohleria rhodomallon
                                             Kohleria rubricaulis
                                             Kohleria rugata
                                                   [Gesneria rugata]
                                                   [Kohleria lanata]
                                             Kohleria sancti-josephi
                                             Kohleria scabrida
                                             Kohleria spicata
                                                   [Brachyloma longifolium]
                                                   [Brachyloma petiolare]
                                                   [Gesneria breviflora]
                                                   [Gesneria ignorata]
                                                   [Gesneria linkiana]
                                                   [Gesneria longifolia]
                                                   [Gesneria schiedeana]
                                                   [Gesneria seemannii]
                                                   [Gesneria spicata var. schiedeana]
                                                   [Isoloma breviflorum]
                                                   [Isoloma ignoratum]
                                                   [Isoloma incanum]
                                                   [Isoloma kramerianum]
                                                   [Isoloma linkianum]
                                                   [Isoloma longifolium]
                                                   [Isoloma petiolare]
                                                   [Isoloma rupestre]
                                                   [Isoloma schiedeanum]
                                                   [Isoloma seemannii]
                                                   [Isoloma spicatum]
                                                   [Isoloma tetragonum]
                                                   [Kohleria chiapensis]
                                                   [Kohleria ignorata]
                                                   [Kohleria incana]
                                                   [Kohleria krameriana]
                                                   [Kohleria linkiana]
                                                   [Kohleria longifolia var. petiolaris]
                                                   [Kohleria longifolia]
                                                   [Kohleria petiolaris]
                                                   [Kohleria rupestris]
                                                   [Kohleria schiedeana]
                                                   [Kohleria seemannii]
                                                   [Kohleria spicata var. hispida]
                                                   [Kohleria spicata var. wageneri]
                                                   [Kohleria tetragona]
                                                   [Kohleria tomentosa]
                                                   [Kohleria wageneri]
                                             Kohleria sprucei
                                             Kohleria straussiana
                                             Kohleria stuebeliana
                                             Kohleria tigridia
                                                   [Besleria grandiflora]
                                                   [Capanea chiriquana]
                                                   [Capanea grandiflora]
                                                   [Capanea humboldtii]
                                                   [Capanea oerstedii var. laevis]
                                                   [Capanea oerstedii]
                                                   [Capanea picturata]
                                                   [Drymonia grandiflora]
                                                   [Gloxinia tigridia]
                                                   [Rhytidophyllum humboldtii]
                                                   [Rhytidophyllum oerstedii]
                                                   [Rhytidophyllum tigridia]
                                                   [Sisyrocarpium ohlendorffii]
                                             Kohleria trianae
                                                   [Brachyloma elongatum]
                                                   [Brachyloma trianae]
                                                   [Gesneria elongata var. fruticosa]
                                                   [Gesneria trianae]
                                                   [Isoloma trianae]
                                             Kohleria tubiflora
                                                   [Brachyloma incurvum]
                                                   [Brachyloma pictum]
                                                   [Brachyloma pilosum]
                                                   [Brachyloma rhynchocarpum]
                                                   [Brachyloma strictum]
                                                   [Brachyloma tubiflorum]
                                                   [Cryptoloma anonymum]
                                                   [Cryptoloma coloratum]
                                                   [Cryptoloma cordifolium]
                                                   [Cryptoloma hookerianum]
                                                   [Cryptoloma pictum]
                                                   [Cryptoloma pilosum]
                                                   [Cryptoloma rhynchocarpum]
                                                   [Cryptoloma strictum]
                                                   [Gesneria picta var. minus-hirsuta]
                                                   [Gesneria rhynchocarpa]
                                                   [Isoloma cordifolium]
                                                   [Isoloma hondense var. hookeri]
                                                   [Isoloma hondense var. uniflorum]
                                                   [Isoloma hondense var. warszewiczii]
                                                   [Isoloma incurvum]
                                                   [Isoloma pictum var. minus-hirsuta]
                                                   [Isoloma pilosum]
                                                   [Isoloma rhynchocarpum]
                                                   [Isoloma strictum]
                                                   [Isoloma tubiflorum]
                                                   [Kohleria anonyma]
                                                   [Kohleria colorata]
                                                   [Kohleria cordifolia]
                                                   [Kohleria hookeri]
                                                   [Kohleria picta]
                                                   [Kohleria pilosa]
                                                   [Kohleria stricta]
                                             Kohleria urticifolia
                                             Kohleria ventricosa
                                             Kohleria vestita
                                             Kohleria villosa
                                               Kohleria villosa var. anisophylla
                                                     [Diastema anisophyllum var. quitense]
                                               Kohleria villosa var. villosa
                                             Kohleria warszewiczii
                                                   [Gesneria regeliana]
                                                   [Isoloma digitaliflorum]
                                                   [Isoloma warszewiczii]
                                                   [Kohleria digitaliflora]
                                                   [Kohleria violacea]
                                                   [Sciadocalyx digitaliflora]
                                                   [Sciadocalyx warszewiczii]
                                     Kohlerianthus
                                     Lampadaria
                                             Lampadaria rupestris
                                     Lembocarpus
                                             Lembocarpus amoenus
                                     Lenbrassia
                                     Lepadanthus
                                     Leptoboea
                                             Leptoboea glabra
                                             Leptoboea multiflora
                                                   [Championia multiflora]
                                               Leptoboea multiflora ssp. grandifolia
                                               Leptoboea multiflora ssp. multiflora
                                     Liebigia
                                     Lietzia
                                     Ligeria
                                     Linnaeopsis
                                             Linnaeopsis alba
                                             Linnaeopsis gracilis
                                             Linnaeopsis heckmanniana
                                     Litostigma
                                             Litostigma coriaceifolium
                                             Litostigma crystallinum
                                                   [Petrocosmea crystallina]
                                     Loboptera
                                     Locheria
                                             Locheria magnifica
                                     Lophalix
                                     Lophia
                                     Loxocarpus
                                     Loxonia
                                             Loxonia burttiana
                                             Loxonia discolor
                                             Loxonia hirsuta
                                                   [Loxonia acuminata]
                                                   [Loxonia racemosa]
                                                   [Loxophyllum racemosum]
                                     Loxophyllum
                                     Loxostigma
                                             Loxostigma brevipetiolatum
                                             Loxostigma cavaleriei
                                                   [Briggsia cavaleriei]
                                                   [Didissandra cavaleriei]
                                             Loxostigma fimbrisepalum
                                             Loxostigma glabrifolium
                                             Loxostigma griffithii
                                                   [Dichrotrichum griffithii]
                                                   [Didymocarpus griffithii]
                                                   [Lysionotus griffithii]
                                             Loxostigma mekongense
                                                   [Loxostigma forrestii]
                                                   [Roettlera mekongensis]
                                             Loxostigma musetorum
                                     Loxotis
                                     Lysionotus
                                             Lysionotus aeschynanthoides
                                             Lysionotus atropurpureus
                                             Lysionotus cavaleriei
                                             Lysionotus chingii
                                             Lysionotus confertus
                                             Lysionotus denticulosus
                                             Lysionotus forrestii
                                             Lysionotus gamosepalus
                                             Lysionotus gracilis
                                             Lysionotus heterophyllus
                                                   [Lysionotus brachycarpus]
                                               Lysionotus heterophyllus var. heterophyllus
                                               Lysionotus heterophyllus var. lasianthus
                                                     [Lysionotus pauciflorus var. lasianthus]
                                               Lysionotus heterophyllus var. mollis
                                             Lysionotus ikedae
                                             Lysionotus involucratus
                                             Lysionotus kingii
                                                   [Aeschynanthus kingii]
                                                   [Trichosporum kingii]
                                             Lysionotus kwangsiensis
                                             Lysionotus levipes
                                                   [Aeschynanthus levipes]
                                                   [Lysionotus angustisepalus]
                                                   [Trichosporum levipes]
                                             Lysionotus longipedunculatus
                                                   [Chirita longipedunculata]
                                             Lysionotus metuoensis
                                             Lysionotus microphyllus
                                               Lysionotus microphyllus var. microphyllus
                                               Lysionotus microphyllus var. omeiensis
                                             Lysionotus oblongifolius
                                             Lysionotus omeiensis
                                             Lysionotus pauciflorus
                                                   [Aeschynanthus apicidens]
                                                   [Lysionotus carnosus]
                                                   [Lysionotus hainanensis]
                                                   [Lysionotus montanus]
                                                   [Lysionotus pauciflorus var. lancifolius]
                                                   [Lysionotus pauciflorus var. latifolius]
                                                   [Lysionotus pauciflorus var. linearis]
                                                   [Lysionotus warleyensis]
                                                   [Trichosporum apicidens]
                                               Lysionotus pauciflorus var. ikedae
                                               Lysionotus pauciflorus var. indutus
                                               Lysionotus pauciflorus var. pauciflorus
                                             Lysionotus petelotii
                                             Lysionotus pterocaulis
                                             Lysionotus pubescens
                                                   [Lysionotus gracilipes]
                                                   [Lysionotus wardii]
                                             Lysionotus sangzhiensis
                                             Lysionotus serratus
                                                   [Calosacme polycarpa]
                                                   [Chirita ternifolia]
                                                   [Didymocarpus esquirolii]
                                                   [Hemiboea himalayensis]
                                                   [Incarvillea dubia]
                                                   [Lysionotus himalayensis]
                                               Lysionotus serratus var. pterocaulis
                                               Lysionotus serratus var. serratus
                                             Lysionotus sessilifolius
                                             Lysionotus sulphureoides
                                             Lysionotus sulphureus
                                             Lysionotus wilsonii
                                     Macrochlamys
                                     Mandirola
                                             Mandirola ichthyostoma
                                                   [Achimenes ichthyostoma]
                                                   [Gloxinia ichthyostoma]
                                                   [Scheeria ichthyostoma]
                                             Mandirola multiflora
                                                   [Achimenes multiflora]
                                                   [Gloxinia planalta]
                                                   [Locheria multiflora]
                                                   [Mandirola multiflora var. gardneriana]
                                                   [Mandirola multiflora var. hortorum]
                                                   [Trevirana hirsuta]
                                                   [Trevirana multiflora]
                                             Mandirola rupestris
                                                   [Achimenes rupestris]
                                                   [Gloxinia rupestris]
                                                   [Trevirana rupestris]
                                     Marssonia
                                     Matsumuria
                                     Megapleilis
                                     Metapetrocosmea
                                             Metapetrocosmea peltata
                                                   [Petrocosmea peltata]
                                     Micraeschynanthus
                                     Miquelia
                                     Mitraria
                                             Mitraria coccinea
                                                   [Gesneria chilensis]
                                     Monophyllaea
                                             Monophyllaea albicalyx
                                             Monophyllaea andersonii
                                             Monophyllaea anthocrena
                                             Monophyllaea beccarii
                                             Monophyllaea brevipes
                                             Monophyllaea burttiana
                                             Monophyllaea caulescens
                                             Monophyllaea chinii
                                             Monophyllaea cupiflora
                                               Monophyllaea cupiflora var. aggregata
                                               Monophyllaea cupiflora var. cupiflora
                                             Monophyllaea elongata
                                             Monophyllaea eymae
                                             Monophyllaea fissilis
                                             Monophyllaea furcipila
                                                   [Monophyllaea furcipila var. pustulata]
                                             Monophyllaea glabra
                                             Monophyllaea glandulosa
                                             Monophyllaea glauca
                                               Monophyllaea glauca var. beccarii
                                               Monophyllaea glauca var. boraginea
                                               Monophyllaea glauca var. glauca
                                               Monophyllaea glauca var. hirta
                                               Monophyllaea glauca var. versipes
                                             Monophyllaea hendersonii
                                                   [Monophyllaea horsfieldii var. hendersonii]
                                             Monophyllaea hirtella
                                             Monophyllaea hirticalyx
                                                   [Monophyllaea patens]
                                               Monophyllaea hirticalyx var. furcata
                                               Monophyllaea hirticalyx var. hirticalyx
                                             Monophyllaea horsfieldii
                                                   [Horsfieldia javanica]
                                                   [Monophyllaea pygmaea]
                                             Monophyllaea hottae
                                             Monophyllaea insignis
                                               Monophyllaea insignis var. insignis
                                               Monophyllaea insignis var. rubriflora
                                             Monophyllaea kostermansii
                                             Monophyllaea leuserensis
                                             Monophyllaea longipes
                                             Monophyllaea lowii
                                             Monophyllaea merrilliana
                                                   [Monophyllaea johannis-winkleri]
                                             Monophyllaea musangensis
                                             Monophyllaea papuana
                                                   [Monophyllaea finisterrae]
                                             Monophyllaea pendula
                                             Monophyllaea ramosa
                                             Monophyllaea sarangica
                                             Monophyllaea selaborensis
                                             Monophyllaea singularis
                                                   [Moultonia singularis]
                                               Monophyllaea singularis var. semiflorens
                                               Monophyllaea singularis var. singularis
                                             Monophyllaea stellata
                                             Monophyllaea tenuis
                                             Monophyllaea tetrasepala
                                             Monophyllaea wildeana
                                     Monopyle
                                             Monopyle angustifolia
                                             Monopyle ecuadorensis
                                             Monopyle flava
                                             Monopyle grandiflora
                                             Monopyle inaequalis
                                             Monopyle iserniana
                                             Monopyle macrocarpa
                                                   [Monopyle macrophylla]
                                                   [Monopyle pilosula]
                                                   [Scoliotheca trianae]
                                               Monopyle macrocarpa var. costaricana
                                               Monopyle macrocarpa var. isophylla
                                               Monopyle macrocarpa var. macrocarpa
                                             Monopyle maxonii
                                             Monopyle mexiae
                                             Monopyle panamensis
                                             Monopyle paniculata
                                             Monopyle puberula
                                             Monopyle reflexa
                                                   [Gloxinia reflexa]
                                                   [Monopyle divaricata]
                                             Monopyle sodiroana
                                             Monopyle stenoloba
                                             Monopyle subdimidiata
                                                   [Monopyle leucantha]
                                             Monopyle subsessilis
                                     Morstdorffia
                                     Moultonia
                                     Moussonia
                                             Moussonia adpressipilosa
                                             Moussonia ampla
                                             Moussonia deppeana
                                                   [Columnea umbellata]
                                                   [Gesneria deppeana]
                                                   [Gesneria lasiantha]
                                                   [Gesneria quaterniflora]
                                                   [Isoloma deppeanum]
                                                   [Kohleria deppeana var. lasiantha]
                                                   [Kohleria deppeana]
                                                   [Kohleria regelii]
                                                   [Moussonia elongata]
                                             Moussonia elegans
                                                   [Isoloma costaricense]
                                                   [Isoloma elegans]
                                                   [Isoloma jaliscanum]
                                                   [Kohleria collina]
                                                   [Kohleria elegans var. pedunculata]
                                                   [Kohleria elegans]
                                                   [Kohleria papillosa var. pendula]
                                                   [Kohleria papillosa var. sericea]
                                                   [Kohleria papillosa var. solitaria]
                                                   [Kohleria papillosa]
                                                   [Kohleria pedunculata]
                                                   [Moussonia costaricensis]
                                                   [Moussonia formosa]
                                                   [Moussonia papillosa]
                                                   [Tydaea elegans]
                                             Moussonia fruticosa
                                                   [Kohleria fruticosa]
                                             Moussonia hirsutissima
                                                   [Kohleria hirsutissima]
                                             Moussonia larryskogii
                                             Moussonia rupicola
                                                   [Kohleria rupicola]
                                             Moussonia septentrionalis
                                                   [Kohleria septentrionalis]
                                             Moussonia serrulata
                                                   [Kohleria serrulata]
                                             Moussonia skutchii
                                                   [Kohleria skutchii]
                                             Moussonia strigosa
                                                   [Kohleria strigosa]
                                             Moussonia triflora
                                                   [Kohleria martensii]
                                             Moussonia viminalis
                                                   [Kohleria viminalis]
                                     Myconia
                                     Naegelia
                                     Napeanthus
                                             Napeanthus andinus
                                             Napeanthus angustifolius
                                             Napeanthus apodemus
                                                   [Napeanthus bullatus]
                                             Napeanthus bracteatus
                                                   [Napeanthus bicolor]
                                                   [Tetranema bicolor]
                                             Napeanthus costaricensis
                                             Napeanthus ecuadorensis
                                             Napeanthus jelskii
                                             Napeanthus loretensis
                                             Napeanthus macrostoma
                                             Napeanthus primulifolius
                                                   [Napeanthus brasiliensis]
                                                   [Oxalis primulaefolia]
                                             Napeanthus primulinus
                                                   [Marssonia primulina]
                                             Napeanthus reitzii
                                                   [Hatschbachia reitzii]
                                             Napeanthus rigidus
                                             Napeanthus riparius
                                             Napeanthus robustus
                                             Napeanthus rupicola
                                             Napeanthus spathulatus
                                             Napeanthus subacaulis
                                                   [Episcia subacaulis]
                                                   [Marssonia subacaulis]
                                               Napeanthus subacaulis var. integer
                                               Napeanthus subacaulis var. subacaulis
                                     Nautilocalyx
                                             Nautilocalyx adenosiphon
                                                   [Episcia adenosiphon]
                                             Nautilocalyx aeneus
                                                   [Centrosolenia aenea]
                                             Nautilocalyx antioquensis
                                             Nautilocalyx arenarius
                                             Nautilocalyx bicolor
                                                   [Episcia bicolor]
                                                   [Physodeira bicolor]
                                             Nautilocalyx biserrulatus
                                                   [Paradrymonia bullata]
                                             Nautilocalyx bracteatus
                                                   [Centrosolenia bracteata]
                                                   [Centrosolenia bractescens]
                                                   [Episcia bractescens]
                                                   [Nautilocalyx hastatus]
                                             Nautilocalyx bryogeton
                                                   [Episcia bryogeton]
                                             Nautilocalyx bullatus
                                                   [Centrosolenia bullata]
                                                   [Episcia tesselata]
                                             Nautilocalyx cataractarum
                                             Nautilocalyx chimantensis
                                             Nautilocalyx coccineus
                                             Nautilocalyx colombianus
                                             Nautilocalyx colonensis
                                             Nautilocalyx cordatus
                                                   [Centrosolenia hirsuta]
                                                   [Episcia cordata]
                                                   [Episcia hirsuta]
                                             Nautilocalyx crenatus
                                             Nautilocalyx decumbens
                                                   [Episcia decumbens]
                                             Nautilocalyx dressleri
                                             Nautilocalyx ecuadoranus
                                             Nautilocalyx fasciculatus
                                             Nautilocalyx forgetii
                                                   [Alloplectus forgetii]
                                             Nautilocalyx glandulifer
                                             Nautilocalyx hirsutus
                                                   [Alloplectus hirsutus]
                                             Nautilocalyx hirtiflorus
                                                   [Centrosolenia hirtiflora]
                                                   [Episcia hirtiflora]
                                             Nautilocalyx kohlerioides
                                                   [Episcia kohlerioides]
                                             Nautilocalyx lehmannii
                                             Nautilocalyx leticianus
                                             Nautilocalyx lucianii
                                                   [Episcia lucianii]
                                             Nautilocalyx lynchii
                                                   [Alloplectus discolor]
                                                   [Alloplectus lynchii]
                                                   [Episcia lynchii]
                                             Nautilocalyx maguirei
                                             Nautilocalyx melittifolius
                                                   [Alloplectus melittifolius]
                                                   [Besleria betonicifolia]
                                                   [Besleria guadalupensis]
                                                   [Besleria melittifolia]
                                                   [Besleria mollis]
                                                   [Besleria mollissima]
                                                   [Episcia guadalupensis]
                                                   [Episcia melittifolia f. guadalupensis]
                                                   [Episcia melittifolia var. guadelupensis]
                                                   [Episcia melittifolia var. typica]
                                                   [Episcia melittifolia]
                                                   [Skiophila melittifolia]
                                             Nautilocalyx membranaceus
                                                   [Episcia membranacea]
                                             Nautilocalyx mimuloides
                                                   [Episcia mimuloides]
                                             Nautilocalyx minutiflorus
                                             Nautilocalyx mulfordii
                                             Nautilocalyx orinocensis
                                             Nautilocalyx pallidus
                                                   [Alloplectus pallidus]
                                                   [Episcia ochroleuca var. angustifolia]
                                                   [Episcia ochroleuca]
                                             Nautilocalyx panamensis
                                                   [Achimenes panamensis]
                                                   [Episcia inclinata]
                                                   [Episcia panamensis]
                                                   [Scheeria panamensis]
                                             Nautilocalyx paujiensis
                                             Nautilocalyx peltatus
                                                   [Episcia peltata]
                                             Nautilocalyx pemphidius
                                             Nautilocalyx peruvianus
                                             Nautilocalyx picturatus
                                             Nautilocalyx pictus
                                                   [Centrosolenia picta]
                                                   [Episcia picta]
                                                   [Nautilocalyx lacteus]
                                                   [Paradrymonia picta]
                                             Nautilocalyx porphyrotrichus
                                                   [Episcia porphyrotricha]
                                             Nautilocalyx punctatus
                                             Nautilocalyx purpurascens
                                             Nautilocalyx pusillus
                                             Nautilocalyx resioides
                                                   [Episcia resioides]
                                             Nautilocalyx roseus
                                             Nautilocalyx ruber
                                             Nautilocalyx sastrei
                                             Nautilocalyx silvaticus
                                                   [Episcia silvatica]
                                             Nautilocalyx speciosus
                                             Nautilocalyx urticifolius
                                                   [Episcia urticifolia]
                                             Nautilocalyx vestitus
                                             Nautilocalyx villosus
                                                   [Drymonia villosa]
                                                   [Episcia villosa]
                                             Nautilocalyx vinosus
                                             Nautilocalyx whitei
                                     Negria
                                             Negria rhabdothamnoides
                                     Nematanthus
                                             Nematanthus X kuhlmannii
                                                   [Hypocyrta kuhlmannii]
                                             Nematanthus X mattosianus
                                                   [Hypocyrta mattosiana]
                                             Nematanthus albus
                                             Nematanthus australis
                                             Nematanthus bradei
                                                   [Hypocyrta bradei]
                                             Nematanthus brasiliensis
                                                   [Nematanthus longipes f. laticalyx]
                                                   [Orobanche brasiliensis]
                                             Nematanthus chloronema
                                             Nematanthus corticola
                                                   [Columnea corticola]
                                             Nematanthus crassifolius
                                                   [Besleria crassifolia]
                                                   [Columnea grandiflora]
                                                   [Columnea longepedunculata]
                                                   [Columnea longipes]
                                                   [Columnea presliana]
                                                   [Columnea serrulata]
                                                   [Nematanthus guilleminii]
                                                   [Nematanthus longipes]
                                                   [Nematanthus radicans]
                                                   [Nematanthus serrulatus]
                                               Nematanthus crassifolius ssp. chloronema
                                                     [Nematanthus longipes f. discoloris]
                                               Nematanthus crassifolius ssp. crassifolius
                                             Nematanthus erianthus
                                             Nematanthus fissus
                                                   [Columnea selloana]
                                                   [Hypocyrta fissa]
                                                   [Hypocyrta selloana]
                                                   [Nematanthus selloanus]
                                                   [Orobanche fissa]
                                             Nematanthus fluminensis
                                                   [Orobanche fluminensis]
                                             Nematanthus fornix
                                                   [Columnea macrocalyx]
                                                   [Hypocyrta macrocalyx]
                                                   [Hypocyrta nervosa]
                                                   [Nematanthus nervosus]
                                                   [Orobanche fornix]
                                             Nematanthus fritschii
                                                   [Hypocyrta fritschii]
                                             Nematanthus gregarius
                                                   [Columnea radicans]
                                                   [Hypocyrta radicans]
                                             Nematanthus hirtellus
                                                   [Alloplectus hirtellus f. crassifolius]
                                                   [Alloplectus hirtellus f. umbrophilus]
                                                   [Alloplectus hirtellus]
                                                   [Alloplectus sparsiflorus]
                                                   [Alloplectus splendens]
                                                   [Besleria hirtella]
                                                   [Columnea sparsiflora]
                                                   [Crantzia hirtella]
                                                   [Crantzia parviflora]
                                                   [Crantzia sparsiflora]
                                                   [Hypocyrta discolor]
                                                   [Hypocyrta perianthomega]
                                                   [Nematanthus perianthomegus]
                                                   [Orobanche perianthomega]
                                             Nematanthus jolyanus
                                                   [Hypocyrta jolyana]
                                             Nematanthus kautskyi
                                             Nematanthus lanceolatus
                                                   [Alloplectus angustifolius]
                                                   [Alloplectus concolor]
                                                   [Alloplectus dichrous]
                                                   [Alloplectus eriocalyx]
                                                   [Alloplectus pinelianus var. bicolor]
                                                   [Alloplectus pinelianus]
                                                   [Alloplectus schottii]
                                                   [Besleria dichrus]
                                                   [Columnea angustifolia]
                                                   [Columnea dichroa]
                                                   [Crantzia dichrus]
                                                   [Hypocyrta calycodonta]
                                                   [Nematanthus dichrus]
                                                   [Orobanchia lanceolata]
                                             Nematanthus maculatus
                                                   [Hypocyrta maculata]
                                             Nematanthus mirabilis
                                                   [Hypocyrta mirabilis]
                                             Nematanthus monanthos
                                                   [Orobanche monantha]
                                             Nematanthus pereskiaefolius
                                             Nematanthus punctatus
                                             Nematanthus pycnophyllus
                                             Nematanthus savannarum
                                                   [Alloplectus savannarum]
                                                   [Columnea steyermarkii]
                                             Nematanthus sericeus
                                                   [Columnea sericea]
                                                   [Hypocyrta sericea]
                                             Nematanthus serpens
                                                   [Orobanche serpens]
                                             Nematanthus striatus
                                                   [Hypocyrta striata]
                                             Nematanthus strigillosus
                                                   [Alloplectus scabridus]
                                                   [Columnea martiana]
                                                   [Columnea scabrida]
                                                   [Columnea strigillosa]
                                                   [Hypocyrta glabra]
                                                   [Hypocyrta hirsuta]
                                                   [Hypocyrta strigillosa]
                                                   [Nematanthus hirsutus]
                                                   [Orobanchia radicans]
                                             Nematanthus teixeiranus
                                                   [Hypocyrta teixeirana]
                                             Nematanthus tessmannii
                                                   [Hypocyrta tessmannii]
                                             Nematanthus villosus
                                                   [Alloplectus villosus]
                                                   [Columnea klotzschiana]
                                                   [Crantzia villosa]
                                             Nematanthus wettsteinii
                                                   [Hypocyrta dusenii]
                                                   [Hypocyrta wettsteinii]
                                             Nematanthus wiehleri
                                     Neomortonia
                                             Neomortonia nummularia
                                                   [Alloplectus nummularia]
                                                   [Columnea nummularia]
                                                   [Episcia truncicola]
                                                   [Hypocyrta nummularia]
                                             Neomortonia rosea
                                                   [Neomortonia alba]
                                     Niphaea
                                             Niphaea albolineata
                                             Niphaea domingensis
                                             Niphaea mexicana
                                             Niphaea oblonga
                                             Niphaea pumila
                                     Nodonema
                                             Nodonema lineatum
                                     Nomopyle
                                             Nomopyle dodsonii
                                                   [Gloxinia dodsonii]
                                             Nomopyle peruviana
                                                   [Niphaea peruviana]
                                     Oerstedina
                                             Oerstedina cerricola
                                             Oerstedina mexicana
                                             Oerstedina suffrutescens
                                     Ophianthe
                                     Orchadocarpa
                                             Orchadocarpa lilacina
                                     Ornithoboea
                                             Ornithoboea arachnoidea
                                                   [Boea arachnoidea]
                                                   [Ornithoboea forrestii]
                                                   [Ornithoboea lanata]
                                             Ornithoboea barbanthera
                                             Ornithoboea calcicola
                                             Ornithoboea emarginata
                                             Ornithoboea feddei
                                                   [Boea darrisii]
                                                   [Boea feddei]
                                                   [Ornithoboea darrisii]
                                                   [Sinoboea microcarpa]
                                             Ornithoboea flexuosa
                                                   [Lepadanthus flexuosus]
                                             Ornithoboea henryi
                                             Ornithoboea lacei
                                             Ornithoboea leptonema
                                             Ornithoboea multitorta
                                             Ornithoboea occulta
                                             Ornithoboea parishii
                                             Ornithoboea pseudoflexuosa
                                             Ornithoboea wildeana
                                                   [Brachiostemon macrocalyx]
                                     Orobanchia
                                     Orthanthe
                                     Ortholoma
                                     Oshimella
                                     Oxalis
                                             Oxalis albicans
                                               Oxalis albicans ssp. albicans
                                                     [Oxalis californica var. subglabra]
                                                     [Oxalis corniculata ssp. albicans]
                                                     [Oxalis corniculata var. wrightii]
                                                     [Oxalis pilosa var. wrightii]
                                                     [Xanthoxalis albicans]
                                                     [Xanthoxalis wrightii]
                                               Oxalis albicans ssp. californica
                                               Oxalis albicans ssp. pilosa
                                                     [Oxalis corniculata ssp. pilosa]
                                                     [Oxalis corniculata var. pilosa]
                                                     [Oxalis wrightii var. pilosa]
                                                     [Xanthoxalis pilosa]
                                             Oxalis alpina
                                                   [Oxalis metcalfei]
                                                   [Oxalis monticola]
                                             Oxalis angustifolia
                                             Oxalis articulata
                                                   [Oxalis articulata ssp. articulata]
                                             Oxalis barrelieri
                                             Oxalis berlandieri
                                             Oxalis bowiei
                                             Oxalis caerulea
                                                   [Ionoxalis caerulea]
                                             Oxalis caespitosa
                                             Oxalis californica
                                             Oxalis carnosa
                                             Oxalis cespitosa
                                             Oxalis colorea
                                             Oxalis corniculata
                                                   [Acetosella corniculata]
                                                   [Oxalis corniculata var. atropurpurea]
                                                   [Oxalis corniculata var. corniculata]
                                                   [Oxalis corniculata var. langloisii]
                                                   [Oxalis corniculata var. lupulina]
                                                   [Oxalis corniculata var. macrophylla]
                                                   [Oxalis corniculata var. minor]
                                                   [Oxalis corniculata var. reptans]
                                                   [Oxalis corniculata var. villosa]
                                                   [Oxalis corniculata var. viscidula]
                                                   [Oxalis langloisii]
                                                   [Oxalis pusilla]
                                                   [Oxalis repens]
                                                   [Oxalis villosa]
                                                   [Xanthoxalis corniculata var. atropurpurea]
                                                   [Xanthoxalis corniculata]
                                                   [Xanthoxalis langloisii]
                                                   [Xanthoxalis repens]
                                             Oxalis corymbosa
                                             Oxalis debilis
                                               Oxalis debilis var. corymbosa
                                             Oxalis decaphylla
                                                   [Oxalis grayi]
                                             Oxalis dichondrifolia
                                             Oxalis dillenii
                                                   [Oxalis brittoniae]
                                                   [Oxalis corniculata var. dillenii]
                                                   [Oxalis dillenii ssp. dillenii]
                                                   [Oxalis dillenii ssp. filipes]
                                                   [Oxalis dillenii var. radicans]
                                                   [Oxalis filipes]
                                                   [Oxalis florida ssp. prostrata]
                                                   [Oxalis florida var. filipes]
                                                   [Oxalis florida var. florida]
                                                   [Oxalis florida]
                                                   [Oxalis prostrata]
                                                   [Oxalis rupestris]
                                                   [Xanthoxalis brittoniae]
                                                   [Xanthoxalis dillenii]
                                                   [Xanthoxalis filipes]
                                                   [Xanthoxalis florida]
                                             Oxalis drummondii
                                                   [Oxalis amplifolia]
                                             Oxalis frutescens
                                               Oxalis frutescens ssp. angustifolia
                                               Oxalis frutescens ssp. frutescens
                                                     [Oxalis frutescens var. frutescens]
                                             Oxalis grandis
                                                   [Xanthoxalis grandis]
                                             Oxalis hirsuticaulis
                                             Oxalis hirta
                                             Oxalis illinoensis
                                             Oxalis incarnata
                                             Oxalis intermedia
                                                   [Ionoxalis intermedia]
                                             Oxalis latifolia
                                                   [Ionoxalis martiana]
                                                   [Oxalis eggersii]
                                                   [Oxalis martiana]
                                             Oxalis lyonii
                                             Oxalis macrocarpa
                                             Oxalis montana
                                                   [Oxalis acetosella ssp. montana]
                                                   [Oxalis acetosella var. rhodantha]
                                                   [Oxalis acetosella]
                                             Oxalis nelsonii
                                             Oxalis oregana
                                                   [Oxalis acetosella ssp. oregana]
                                                   [Oxalis oregana var. smallii]
                                             Oxalis pes-caprae
                                                   [Bolboxalis cernua]
                                                   [Oxalis cernua]
                                             Oxalis pilosa
                                             Oxalis priceae
                                               Oxalis priceae ssp. colorea
                                                     [Oxalis dillenii var. recurva]
                                                     [Oxalis florida var. recurva]
                                                     [Xanthoxalis colorea]
                                                     [Xanthoxalis recurva]
                                               Oxalis priceae ssp. priceae
                                                     [Xanthoxalis hirsuticaulis]
                                                     [Xanthoxalis priceae]
                                               Oxalis priceae ssp. texana
                                                     [Oxalis corniculata var. lyonii]
                                                     [Oxalis recurva var. floridana]
                                                     [Oxalis recurva var. texana]
                                                     [Xanthoxalis lyonii]
                                                     [Xanthoxalis texana]
                                             Oxalis purpurea
                                             Oxalis radicosa
                                                   [Oxalis corniculata var. sericea]
                                                   [Oxalis laxa]
                                                   [Oxalis micrantha]
                                                   [Oxalis simulans]
                                             Oxalis recurva
                                             Oxalis rosea
                                             Oxalis rubra
                                                   [Oxalis articulata ssp. rubra]
                                             Oxalis rugeliana
                                                   [Oxalis domingensis]
                                             Oxalis spiralis
                                                   [Oxalis spiralis ssp. vulcanicola]
                                             Oxalis stricta
                                                   [Ceratoxalis coloradensis]
                                                   [Ceratoxalis cymosa]
                                                   [Oxalis bushii]
                                                   [Oxalis coloradensis]
                                                   [Oxalis cymosa]
                                                   [Oxalis europaea var. bushii]
                                                   [Oxalis europaea var. rufa]
                                                   [Oxalis europaea]
                                                   [Oxalis fontana var. bushii]
                                                   [Oxalis fontana]
                                                   [Oxalis interior]
                                                   [Oxalis rufa]
                                                   [Oxalis stricta var. decumbens]
                                                   [Oxalis stricta var. piletocarpa]
                                                   [Oxalis stricta var. rufa]
                                                   [Oxalis stricta var. villicaulis]
                                                   [Xanthoxalis bushii]
                                                   [Xanthoxalis coloradensis]
                                                   [Xanthoxalis cymosa]
                                                   [Xanthoxalis dillenii var. piletocarpa]
                                                   [Xanthoxalis interior]
                                                   [Xanthoxalis rufa]
                                                   [Xanthoxalis stricta var. piletocarpa]
                                                   [Xanthoxalis stricta]
                                             Oxalis suksdorfii
                                                   [Oxalis corniculata var. macrantha]
                                                   [Oxalis macrantha]
                                                   [Oxalis pumila]
                                                   [Oxalis recurva var. macrantha]
                                                   [Xanthoxalis macrantha]
                                                   [Xanthoxalis suksdorfii]
                                             Oxalis texana
                                             Oxalis triangularis
                                                   [Oxalis regnellii]
                                             Oxalis trilliifolia
                                                   [Hesperoxalis trilliifolia]
                                             Oxalis tuberosa
                                             Oxalis violacea
                                                   [Ionoxalis violacea]
                                                   [Oxalis violacea var. trichophora]
                                                   [Sassia violacea]
                                             Oxalis wrightii
                                     Oxychlamys
                                     Paliavana
                                             Paliavana gracilis
                                                   [Gloxinia gracilis]
                                                   [Ligeria gracilis]
                                                   [Sinningia gracilis]
                                             Paliavana plumerioides
                                             Paliavana prasinata
                                                   [Codonophora selloana]
                                                   [Gesneria prasinata]
                                                   [Gesneria tweediana]
                                                   [Gesneria verdi]
                                                   [Gloxinia arborea]
                                                   [Gloxinia fruticosa]
                                                   [Orobanche racemosa]
                                                   [Paliavana racemosa]
                                                   [Rhytidophyllum prasinatum]
                                             Paliavana sericiflora
                                             Paliavana tenuiflora
                                             Paliavana werdermannii
                                     Parabesleria
                                             Parabesleria costaricensis
                                     Paraboea
                                             Paraboea acutifolia
                                                   [Boea acutifolia]
                                             Paraboea amplifolia
                                             Paraboea apiensis
                                             Paraboea argentea
                                             Paraboea bakeri
                                             Paraboea banyengiana
                                             Paraboea berouwensis
                                             Paraboea bintangensis
                                             Paraboea brachycarpa
                                                   [Boea brachycarpa]
                                             Paraboea brunnescens
                                             Paraboea burttii
                                             Paraboea caerulescens
                                                   [Boea caerulescens]
                                             Paraboea candidissima
                                             Paraboea capitata
                                                   [Paraboea curtisii]
                                                   [Paraboea polita]
                                               Paraboea capitata var. capitata
                                               Paraboea capitata var. oblongifolia
                                             Paraboea changjiangensis
                                             Paraboea chiangdaoensis
                                             Paraboea clarkei
                                                   [Didymocarpus paraboea]
                                                   [Roettlera paraboea]
                                             Paraboea cochinchinensis
                                                   [Boea cochinchinensis]
                                             Paraboea connata
                                                   [Chlamydoboea connata]
                                                   [Trisepalum connatum]
                                             Paraboea crassifolia
                                                   [Boea crassifolia]
                                                   [Dorcoceras crassifolium]
                                             Paraboea detergibilis
                                                   [Didymocarpus detergibilis]
                                                   [Roettlera detergibilis]
                                             Paraboea dictyoneura
                                                   [Boea dictyoneura]
                                                   [Boea hancei]
                                             Paraboea divaricata
                                                   [Boea divaricata]
                                             Paraboea effusa
                                             Paraboea elegans
                                                   [Boea elegans]
                                                   [Paraboea obovata]
                                             Paraboea evrardii
                                                   [Boea evrardii]
                                             Paraboea ferruginea
                                                   [Boea ferruginea]
                                             Paraboea filipes
                                             Paraboea glabra
                                                   [Boea glabra]
                                                   [Paraboea rupestris]
                                             Paraboea glabriflora
                                                   [Boea glabriflora]
                                             Paraboea glabrisepala
                                                   [Boea glabrisepala]
                                             Paraboea glanduliflora
                                             Paraboea glutinosa
                                                   [Boea glutinosa]
                                             Paraboea gracillima
                                             Paraboea graniticola
                                             Paraboea guilinensis
                                             Paraboea hainanensis
                                                   [Boea hainanensis]
                                             Paraboea halongensis
                                             Paraboea harroviana
                                                   [Boea harroviana]
                                               Paraboea harroviana var. harroviana
                                               Paraboea harroviana var. ovata
                                             Paraboea havilandii
                                                   [Boea brettiana]
                                                   [Boea havilandii]
                                             Paraboea incudicarpa
                                             Paraboea kalimantanensis
                                             Paraboea lambokensis
                                             Paraboea lanata
                                             Paraboea lancifolia
                                                   [Boea lancifolia]
                                             Paraboea laxa
                                                   [Didymocarpus laxus]
                                             Paraboea leopoldii
                                             Paraboea leporina
                                                   [Boea leporina]
                                             Paraboea leuserensis
                                             Paraboea luzoniensis
                                                   [Didymocarpus luzonensis]
                                                   [Paraboea ridleyi]
                                             Paraboea madaiensis
                                             Paraboea mahaxayana
                                             Paraboea martinii
                                                   [Chirita martinii]
                                                   [Paraboea barbatipes]
                                                   [Paraboea clavisepala]
                                             Paraboea mataensis
                                             Paraboea meiophylla
                                             Paraboea minahassae
                                                   [Boea minahassae]
                                                   [Didymocarpus minahassae]
                                                   [Roettlera minahassae]
                                             Paraboea minor
                                                   [Boea minor]
                                             Paraboea minuta
                                             Paraboea multiflora
                                                   [Boea flocculosa]
                                                   [Boea microcarpa]
                                                   [Boea multiflora var. burmanica]
                                                   [Boea multiflora var. villosa]
                                                   [Boea reticulata]
                                                   [Boea thirionii]
                                                   [Didymocarpus multiflorus]
                                                   [Paraboea microcarpa]
                                                   [Paraboea thirionii]
                                               Paraboea multiflora var. caulescens
                                               Paraboea multiflora var. multiflora
                                             Paraboea nervosissima
                                             Paraboea neurophylla
                                                   [Didymocarpus neurophyllus]
                                             Paraboea nutans
                                             Paraboea paniculata
                                             Paraboea paramartinii
                                             Paraboea paraprimuloides
                                             Paraboea parviflora
                                                   [Boea parviflora]
                                             Paraboea patens
                                                   [Boea patens]
                                             Paraboea peltifolia
                                             Paraboea primuloides
                                             Paraboea prolixa
                                                   [Boea prolixa]
                                             Paraboea pubicorolla
                                             Paraboea rabilii
                                             Paraboea regularis
                                                   [Didymocarpus regularis]
                                             Paraboea rufescens
                                                   [Boea rufescens var. seguinii]
                                                   [Boea rufescens]
                                                   [Didymocarpus seguinii]
                                                   [Dorcoceras rufescens]
                                                   [Paraboea tribracteata]
                                               Paraboea rufescens var. rufescens
                                               Paraboea rufescens var. tomentosa
                                             Paraboea sabahensis
                                             Paraboea scabriflora
                                             Paraboea schefferi
                                                   [Boea borneensis]
                                                   [Didymocarpus paraboeoides]
                                                   [Didymocarpus schefferi]
                                                   [Paraboea paraboeoides]
                                                   [Roettlera schefferi]
                                               Paraboea schefferi var. ambigua
                                                     [Didymocarpus schefferi var. ambigua]
                                               Paraboea schefferi var. schefferi
                                             Paraboea sinensis
                                                   [Boea chaffanjonii]
                                                   [Boea chaffonjonii]
                                                   [Boea macrophylla]
                                                   [Chlamydoboea sinensis f. macra]
                                                   [Chlamydoboea sinensis f. macrophylla]
                                                   [Chlamydoboea sinensis]
                                                   [Paraboea sinensis f. macra]
                                                   [Paraboea sinensis f. macrophylla]
                                                   [Phylloboea sinensis]
                                             Paraboea speciosa
                                                   [Boea speciosa]
                                             Paraboea speluncarum
                                                   [Boea speluncarum]
                                             Paraboea suffruticosa
                                                   [Boea suffruticosa]
                                             Paraboea swinhoei
                                                   [Boea kerrii]
                                                   [Boea swinhoei var. diffusior]
                                                   [Boea swinhoei]
                                                   [Paraboea kerrii]
                                                   [Raaltema villosa]
                                             Paraboea tarutaoensis
                                             Paraboea thorelii
                                                   [Boea thorelii]
                                             Paraboea tomentosa
                                             Paraboea trachyphylla
                                             Paraboea treubii
                                                   [Boea treubii]
                                                   [Paraboea culminicola]
                                             Paraboea trisepala
                                             Paraboea umbellata
                                                   [Boea umbellata]
                                                   [Paraboea rufescens var. umbellata]
                                             Paraboea uniflora
                                             Paraboea variopila
                                             Paraboea velutina
                                                   [Buxiphyllum velutinum]
                                             Paraboea verticillata
                                                   [Boea verticillata]
                                             Paraboea vulpina
                                     Paradrymonia
                                             Paradrymonia alata
                                             Paradrymonia alba
                                             Paradrymonia anisophylla
                                             Paradrymonia aurea
                                             Paradrymonia barbata
                                             Paradrymonia binata
                                             Paradrymonia buchtienii
                                                   [Episcia buchtienii]
                                             Paradrymonia campostyla
                                                   [Drymonia campostyla]
                                             Paradrymonia ciliosa
                                                   [Centrosolenia glabra]
                                                   [Columnea ciliosa]
                                                   [Episcia ciliosa]
                                                   [Hypocyrta ciliosa]
                                                   [Paradrymonia glabra]
                                             Paradrymonia conferta
                                                   [Centrosolenia conferta]
                                                   [Episcia conferta]
                                             Paradrymonia congesta
                                                   [Centrosolenia congesta]
                                                   [Episcia congesta]
                                                   [Trichodrymonia congesta]
                                             Paradrymonia darienensis
                                                   [Alloplectus darienensis]
                                                   [Episcia darienensis]
                                             Paradrymonia decurrens
                                                   [Centrosolenia decurrens]
                                                   [Episcia decurrens]
                                             Paradrymonia densa
                                                   [Centrosolenia densa]
                                                   [Episcia densa]
                                             Paradrymonia erythropus
                                                   [Episcia erythropus]
                                             Paradrymonia flava
                                             Paradrymonia fuquaiana
                                             Paradrymonia gibbosa
                                             Paradrymonia gigantea
                                             Paradrymonia glandulosa
                                             Paradrymonia hamata
                                             Paradrymonia hansteiniana
                                                   [Episcia hansteiniana]
                                             Paradrymonia hirta
                                             Paradrymonia hypocyrta
                                             Paradrymonia lacera
                                             Paradrymonia lineata
                                                   [Centrosolenia lineata]
                                                   [Episcia lineata]
                                             Paradrymonia longifolia
                                                   [Besleria longifolia]
                                                   [Drymonia longifolia]
                                                   [Episcia longifolia]
                                             Paradrymonia longipetiolata
                                                   [Centrosolenia longipetiolata]
                                                   [Episcia longipetiolata]
                                             Paradrymonia lurida
                                                   [Episcia lurida]
                                             Paradrymonia lutea
                                             Paradrymonia macrophylla
                                             Paradrymonia maculata
                                                   [Episcia maculata]
                                             Paradrymonia maguirei
                                             Paradrymonia metamorphophylla
                                                   [Alloplectus metamorphophyllus]
                                             Paradrymonia ommata
                                             Paradrymonia pedunculata
                                                   [Rhoogeton panamensis]
                                             Paradrymonia prististoma
                                             Paradrymonia sastrei
                                             Paradrymonia sericea
                                             Paradrymonia splendens
                                             Paradrymonia tepui
                                             Paradrymonia tylocalyx
                                             Paradrymonia ulei
                                             Paradrymonia yatua
                                     Parakohleria
                                             Parakohleria avilana
                                             Parakohleria baezana
                                             Parakohleria jamesoniana
                                             Parakohleria parviflora
                                             Parakohleria sancti-josephi
                                             Parakohleria sprucei
                                             Parakohleria vinicolor
                                     Pearcea
                                             Pearcea abunda
                                                   [Parakohleria abunda]
                                             Pearcea bella
                                             Pearcea bilabiata
                                             Pearcea cordata
                                             Pearcea fuscicalyx
                                             Pearcea glabrata
                                             Pearcea gracilis
                                             Pearcea grandifolia
                                             Pearcea hispidissima
                                                   [Parakohleria hispidissima]
                                             Pearcea hypocyrtiflora
                                                   [Gloxinia hypocyrtiflora]
                                                   [Hypocyrta brevicalyx]
                                                   [Isoloma hypocyrtiflorum]
                                             Pearcea intermedia
                                             Pearcea pileifolia
                                             Pearcea purpurea
                                                   [Isoloma purpureum]
                                                   [Kohleria melastoma]
                                                   [Kohleria weberbaueri]
                                                   [Moussonia melastoma]
                                                   [Moussonia purpurea]
                                                   [Parakohleria melastoma]
                                                   [Parakohleria purpurea]
                                                   [Parakohleria weberbaueri]
                                                   [Rhytidophyllum melastoma]
                                                   [Rhytidophyllum purpureum]
                                             Pearcea reticulata
                                                   [Kohleria reticulata]
                                             Pearcea rhodotricha
                                                   [Diastema rhodotrichum]
                                                   [Parakohleria rhodotricha]
                                             Pearcea schimpfii
                                                   [Parakohleria schimpfii]
                                             Pearcea sprucei
                                               Pearcea sprucei var. parviflora
                                               Pearcea sprucei var. sprucei
                                             Pearcea strigosa
                                     Peltanthera
                                             Peltanthera floribunda
                                                   [Peltanthera costaricensis]
                                                   [Valerioa costaricensis]
                                     Pentadenia
                                             Pentadenia lutea
                                     Pentaraphia
                                             Pentaraphia acaulis
                                             Pentaraphia corymbosa
                                             Pentaraphia cubensis
                                             Pentaraphia depressa
                                             Pentaraphia ferruginea
                                             Pentaraphia florida
                                             Pentaraphia herminieri
                                             Pentaraphia hispida
                                             Pentaraphia lindleyana
                                             Pentaraphia longiflora
                                             Pentaraphia mimuloides
                                             Pentaraphia montana
                                             Pentaraphia neglecta
                                             Pentaraphia pumila
                                             Pentaraphia salicifolia
                                             Pentaraphia scabra
                                             Pentaraphia sloanei
                                             Pentaraphia tenera
                                             Pentaraphia ventricosa
                                             Pentaraphia verrucosa
                                             Pentaraphia viridiflora
                                     Perantha
                                     Petrocodon
                                           [Calcareoboea]
                                           [Dolicholoma]
                                           [Lagarosolen]
                                           [Paralagarosolen]
                                           [Tengia]
                                             Petrocodon bonii
                                                   [Calcareoboea bonii]
                                                   [Didymocarpus bonii]
                                             Petrocodon coccineus
                                                   [Calcareoboea coccinea]
                                             Petrocodon coriaceifolius
                                                   [Lagarosolen coriaceifolius]
                                             Petrocodon dealbatus
                                                   [Petrocodon longistylus]
                                               Petrocodon dealbatus var. dealbatus
                                               Petrocodon dealbatus var. denticulatus
                                             Petrocodon denticulatus
                                             Petrocodon fangianus
                                                   [Paralagarosolen fangianum]
                                             Petrocodon ferrugineus
                                             Petrocodon hancei
                                                   [Didymocarpus hancei]
                                             Petrocodon hechiensis
                                                   [Lagarosolen hechiensis]
                                             Petrocodon hispidus
                                                   [Lagarosolen hispidus]
                                             Petrocodon integrifolius
                                                   [Lagarosolen integrifolius]
                                             Petrocodon jasminiflorus
                                                   [Dolicholoma jasminiflorum]
                                             Petrocodon jingxiensis
                                                   [Lagarosolen jingxiensis]
                                             Petrocodon lui
                                             Petrocodon mollifolius
                                                   [Didymocarpus mollifolius]
                                             Petrocodon multiflorus
                                             Petrocodon niveolanosus
                                                   [Didymocarpus niveolanosus]
                                             Petrocodon scopulorum
                                                   [Tengia potiflora]
                                                   [Tengia scopulorum var. potiflora]
                                                   [Tengia scopulorum var. scopulorum]
                                                   [Tengia scopulorum]
                                             Petrocodon tiandengensis
                                     Petrocosmea
                                             Petrocosmea barbata
                                             Petrocosmea begoniifolia
                                             Petrocosmea cavaleriei
                                             Petrocosmea coerulea
                                             Petrocosmea condorensis
                                                   [Didymocarpus condorensis]
                                             Petrocosmea confluens
                                             Petrocosmea duclouxii
                                             Petrocosmea flaccida
                                             Petrocosmea formosa
                                             Petrocosmea forrestii
                                             Petrocosmea grandiflora
                                             Petrocosmea grandifolia
                                             Petrocosmea heterophylla
                                             Petrocosmea iodioides
                                             Petrocosmea kerrii
                                                   [Damrongia kerrii]
                                                   [Petrocosmea wardii]
                                               Petrocosmea kerrii var. crinita
                                               Petrocosmea kerrii var. kerrii
                                             Petrocosmea kingii
                                                   [Trisepalum kingii]
                                             Petrocosmea latisepala
                                             Petrocosmea longipedicellata
                                             Petrocosmea mairei
                                               Petrocosmea mairei var. intraglabra
                                               Petrocosmea mairei var. mairei
                                             Petrocosmea martinii
                                                   [Vaniotia martinii]
                                               Petrocosmea martinii var. leiandra
                                               Petrocosmea martinii var. martinii
                                             Petrocosmea menglianensis
                                             Petrocosmea minor
                                                   [Petrocosmea henryi]
                                             Petrocosmea nervosa
                                             Petrocosmea oblata
                                               Petrocosmea oblata var. latisepala
                                               Petrocosmea oblata var. oblata
                                             Petrocosmea parryorum
                                             Petrocosmea qinlingensis
                                             Petrocosmea rosettifolia
                                             Petrocosmea sericea
                                             Petrocosmea sichuanensis
                                             Petrocosmea sinensis
                                             Petrocosmea umbelliformis
                                             Petrocosmea xingyiensis
                                     Petrodoxa
                                     Pheidonocarpa
                                             Pheidonocarpa corymbosa
                                               Pheidonocarpa corymbosa ssp. corymbosa
                                               Pheidonocarpa corymbosa ssp. cubensis
                                             Pheidonocarpa cubensis
                                     Phinaea
                                             Phinaea albolineata
                                                   [Niphaea albo-lineata var. reticulata]
                                                   [Niphaea albo-lineata]
                                                   [Niphaea albolineata var. costata]
                                                   [Niphaea anoectochilifolia]
                                                   [Niphaea argyroneura]
                                                   [Niphaea discolor]
                                                   [Phinaea albolineata var. reticulata]
                                             Phinaea multiflora
                                             Phinaea pulchella
                                                   [Niphaea pulchella]
                                               Phinaea pulchella var. domingensis
                                                     [Phinaea pulchella ssp. domingensis]
                                               Phinaea pulchella var. pulchella
                                     Phylloboea
                                             Phylloboea glandulosa
                                     Physodeira
                                     Platyadenia
                                     Platystemma
                                             Platystemma violoides
                                                   [Platystemma majus]
                                     Plectopoma
                                     Polythysania
                                     Primulina
                                             Primulina tabacum
                                                   [Primulina sinensis]
                                     Prionoplectus
                                     Protocyrtandra
                                     Pseudochirita
                                             Pseudochirita guangxiensis
                                                   [Chirita guangxiensis]
                                                   [Didymocarpus holocalyx]
                                               Pseudochirita guangxiensis var. glauca
                                               Pseudochirita guangxiensis var. guangxiensis
                                     Pterobesleria
                                     Pterygoloma
                                     Quintilia
                                     Raaltema
                                     Ramonda
                                             Ramonda myconi
                                                   [Chaixia myconi]
                                                   [Myconia borraginoides]
                                                   [Ramonda scapiflora]
                                                   [Ramonda scapigera]
                                                   [Verbascum myconi]
                                             Ramonda nathaliae
                                                   [Chaixia nathaliae]
                                                   [Ramonda nathaliae f. jankovicii]
                                                   [Ramonda nathaliae f. serbicifolia]
                                             Ramonda serbica
                                                   [Chaixia serbica]
                                                   [Ramonda serbica f. longipetiolata]
                                     Raphiocarpus
                                             Raphiocarpus annamensis
                                                   [Didissandra annamensis]
                                             Raphiocarpus asper
                                                   [Didissandra aspera]
                                             Raphiocarpus aureus
                                                   [Didissandra aurea]
                                                   [Loxostigma aureum]
                                             Raphiocarpus begoniifolius
                                                   [Chirita chlamydata]
                                                   [Didissandra begoniifolia]
                                                   [Loxostigma begoniifolium]
                                             Raphiocarpus clemensiae
                                                   [Didissandra clemensiae]
                                             Raphiocarpus evrardii
                                                   [Didissandra evrardii]
                                             Raphiocarpus longipedunculatus
                                                   [Didissandra longipedunculata]
                                             Raphiocarpus macrosiphon
                                                   [Chirita macrosiphon]
                                                   [Didissandra macrosiphon]
                                                   [Didymocarpus macrosiphon]
                                                   [Roettlera macrosiphon]
                                             Raphiocarpus maguanensis
                                             Raphiocarpus petelotii
                                                   [Didissandra petelotii]
                                             Raphiocarpus sesquifolius
                                                   [Didissandra sesquifolia]
                                                   [Didymocarpus sesquifolius]
                                             Raphiocarpus sinicus
                                                   [Didissandra sinica]
                                     Rechsteineria
                                             Rechsteineria spicata
                                     Rehmannia
                                     Reldia
                                             Reldia alternifolia
                                             Reldia calcarata
                                             Reldia grandiflora
                                             Reldia minutiflora
                                               Reldia minutiflora var. minutiflora
                                               Reldia minutiflora var. veraguensis
                                             Reldia multiflora
                                             Reldia veraguensis
                                     Resia
                                             Resia ichthyoides
                                             Resia nimbicola
                                               Resia nimbicola ssp. nemoralis
                                               Resia nimbicola ssp. nimbicola
                                             Resia umbratica
                                     Rhabdothamnopsis
                                             Rhabdothamnopsis sinensis
                                                   [Boea cavaleriei]
                                                   [Boea rubicunda]
                                                   [Rhabdothamnopsis chinensis var. ochroleuca]
                                                   [Rhabdothamnopsis chinensis]
                                                   [Rhabdothamnopsis limprichtiana]
                                                   [Rhabdothamnopsis sinensis var. ochroleuca]
                                                   [Streptocarpus chinensis]
                                     Rhabdothamnus
                                             Rhabdothamnus solandri
                                                   [Columnea scabrosa]
                                                   [Rhabdothamnus scabrosus]
                                     Rheitrophyllum
                                     Rhoogeton
                                             Rhoogeton cyclophyllus
                                             Rhoogeton viviparus
                                                   [Rhoogeton leeuwenbergianus]
                                     Rhynchocarpus
                                             Rhynchocarpus bataviae
                                     Rhynchoglossum
                                             Rhynchoglossum ampliatum
                                                   [Klugia ampliata]
                                             Rhynchoglossum azureum
                                                   [Klugia azurea var. costaricencis]
                                                   [Klugia azurea]
                                                   [Klugia grandiflora]
                                                   [Klugia violacea]
                                                   [Rhynchoglossum grandiflorum]
                                                   [Rhynchoglossum violaceum]
                                             Rhynchoglossum borneense
                                             Rhynchoglossum gardneri
                                                   [Glossanthus zeylanicus]
                                                   [Klugia ceylanica]
                                                   [Klugia zeylanica]
                                             Rhynchoglossum klugioides
                                             Rhynchoglossum lazulinum
                                             Rhynchoglossum medusothrix
                                             Rhynchoglossum merrilliae
                                             Rhynchoglossum notonianum
                                                   [Glossanthus malabaricus]
                                                   [Glossanthus notonianus]
                                                   [Klugia glabra]
                                                   [Klugia notoniana var. glabra]
                                                   [Klugia notoniana var. scabra]
                                                   [Klugia scabra]
                                                   [Rhynchoglossum scabrum]
                                             Rhynchoglossum obliquum
                                                   [Aithonium malaccense]
                                                   [Antonia obliqua]
                                                   [Loxotis intermedia]
                                                   [Loxotis obliqua]
                                                   [Rhynchoglossum blumei]
                                                   [Rhynchoglossum hologlossum]
                                                   [Rhynchoglossum obliquum f. albiflorum]
                                                   [Rhynchoglossum obliquum f. coeruleum]
                                                   [Rhynchoglossum obliquum var. hologlossum]
                                                   [Rhynchoglossum obliquum var. intermedium]
                                                   [Rhynchoglossum obliquum var. parviflorum]
                                                   [Rhynchoglossum rheedei]
                                             Rhynchoglossum omeiense
                                             Rhynchoglossum papuae
                                             Rhynchoglossum spumosum
                                     Rhynchotechum
                                             Rhynchotechum alternifolium
                                             Rhynchotechum angustifolium
                                             Rhynchotechum brandisii
                                                   [Stauranthera brandisii]
                                             Rhynchotechum brevipedunculatum
                                             Rhynchotechum calycinum
                                             Rhynchotechum copelandii
                                                   [Cyrtandra copelandii]
                                             Rhynchotechum discolor
                                                   [Isanthera austrokiushiuensis]
                                                   [Isanthera crenata]
                                                   [Isanthera dimorpha]
                                                   [Isanthera discolor var. austrokiushiuensis]
                                                   [Isanthera discolor var. incisa]
                                                   [Isanthera discolor]
                                                   [Isanthera lanata]
                                                   [Rhynchotechum discolor f. incisum]
                                                   [Rhynchotechum discolor var. austrokiushiuense]
                                                   [Rhynchotechum discolor var. incisum]
                                                   [Rhynchotechum tenue]
                                             Rhynchotechum ellipticum
                                                   [Cyrtandra hillii]
                                                   [Rhynchotechum X latifolium]
                                               Rhynchotechum ellipticum var. angustum
                                               Rhynchotechum ellipticum var. ellipticum
                                               Rhynchotechum ellipticum var. hookeri
                                               Rhynchotechum ellipticum var. pilosior
                                             Rhynchotechum eximium
                                                   [Isanthera eximia]
                                             Rhynchotechum formosanum
                                                   [Rhynchotechum ellipticum var. saurauifolium]
                                                   [Rhynchotechum saurauifolium]
                                             Rhynchotechum hispidum
                                             Rhynchotechum longipes
                                             Rhynchotechum obovatum
                                                   [Chiliandra obovata]
                                             Rhynchotechum parviflorum
                                                   [Isanthera parviflora]
                                                   [Rhynchotechum hoevellianum]
                                                   [Rhynchotechum lasianthum]
                                                   [Rhynchotechum parviflorum var. penangensis]
                                             Rhynchotechum permolle
                                                   [Cyrtandra lanuginosa]
                                                   [Isanthera floribunda]
                                                   [Isanthera permollis var. paucinervia]
                                             Rhynchotechum polycarpum
                                                   [Cyrtandra polycarpa]
                                             Rhynchotechum vestitum
                                     Rhytidophyllum
                                           [Rytidophyllum]
                                             Rhytidophyllum X mogoticola
                                             Rhytidophyllum acunae
                                             Rhytidophyllum asperum
                                             Rhytidophyllum auriculatum
                                                   [Gesneria auriculata]
                                                   [Gesneria plumierana]
                                                   [Rhytidophyllum auriculatum var. angustatum]
                                                   [Rhytidophyllum auriculatum var. genuinum]
                                                   [Rhytidophyllum auriculatum var. plumerianum]
                                                   [Rhytidophyllum auriculatum var. stipulare]
                                                   [Rhytidophyllum plumerianum]
                                                   [Rhytidophyllum stipulare]
                                                   [Rytidophyllum auriculatum]
                                             Rhytidophyllum berteroanum
                                                   [Gesneria berteroana]
                                             Rhytidophyllum bicolor
                                             Rhytidophyllum caribaeum
                                             Rhytidophyllum coccineum
                                             Rhytidophyllum crenulatum
                                                   [Gesneria crenulata]
                                             Rhytidophyllum exsertum
                                                   [Rhytidophyllum exsertum ssp. villosulum]
                                                   [Rhytidophyllum tomentosum f. villosulum]
                                                   [Rhytidophyllum tomentosum f. viscida]
                                                   [Rhytidophyllum villosulum]
                                             Rhytidophyllum grande
                                                   [Rhytidophyllum grande var. phaeanthum]
                                               Rhytidophyllum grande var. grande
                                               Rhytidophyllum grande var. laevigatum
                                             Rhytidophyllum lanatum
                                             Rhytidophyllum leucomallon
                                                   [Gesneria leucomalla]
                                                   [Rhytidophyllum leucomallon var. carneum]
                                                   [Rhytidophyllum leucomallon var. flavicans]
                                             Rhytidophyllum minus
                                                   [Rhytidophyllum intermedium]
                                             Rhytidophyllum petiolare
                                                   [Gesneria tomentosa]
                                             Rhytidophyllum rhodocalyx
                                             Rhytidophyllum tomentosum
                                                   [Rhytidophyllum tomentosum var. appendiculatum]
                                                   [Rhytidophyllum tomentosum var. nudum]
                                             Rhytidophyllum vernicosum
                                                   [Gesneria vernicosa]
                                             Rhytidophyllum wrightianum
                                                   [Rhytidophyllum exsertum ssp. wrightianum]
                                                   [Rhytidophyllum wrightii]
                                     Ridleyandra
                                             Ridleyandra atrocyanea
                                                   [Didissandra atrocyanea]
                                             Ridleyandra atropurpurea
                                                   [Didissandra atropurpurea]
                                             Ridleyandra castaneifolia
                                                   [Didissandra castaneifolia]
                                             Ridleyandra corneri
                                             Ridleyandra flammea
                                                   [Didissandra flammea]
                                             Ridleyandra glabrescens
                                                   [Didissandra glabrescens]
                                             Ridleyandra kelantanensis
                                             Ridleyandra kerrii
                                             Ridleyandra kiewii
                                                   [Didissandra kiewii]
                                             Ridleyandra latisepala
                                                   [Didissandra latisepala]
                                             Ridleyandra longisepala
                                                   [Didissandra longisepala]
                                             Ridleyandra morganii
                                                   [Didissandra filicina]
                                                   [Didissandra morganii]
                                             Ridleyandra natunae
                                             Ridleyandra ornata
                                                   [Didissandra ornata]
                                             Ridleyandra petiolata
                                                   [Didissandra petiolata]
                                             Ridleyandra porphyrantha
                                                   [Didissandra porphyrantha]
                                             Ridleyandra quercifolia
                                                   [Didissandra quercifolia]
                                             Ridleyandra rufa
                                                   [Didymocarpus consobrinus]
                                                   [Didymocarpus papillosus]
                                                   [Didymocarpus rufa]
                                             Ridleyandra serratifolia
                                                   [Didissandra hirta]
                                                   [Didissandra serratifolia]
                                             Ridleyandra stellata
                                             Ridleyandra synaptica
                                                   [Didissandra synaptica]
                                             Ridleyandra tenella
                                                   [Didissandra tenella]
                                             Ridleyandra violacea
                                                   [Didissandra violacea]
                                             Ridleyandra wrayi
                                                   [Didissandra wrayi]
                                     Roettlera
                                             Roettlera producta
                                     Rosanowia
                                     Rufodorsia
                                             Rufodorsia congestiflora
                                                   [Alloplectus congestiflorus]
                                                   [Besleria congestiflora]
                                             Rufodorsia intermedia
                                             Rufodorsia major
                                             Rufodorsia minor
                                     Saccoplectus
                                     Saintpaulia
                                             Saintpaulia alba
                                             Saintpaulia amaniensis
                                             Saintpaulia brevipilosa
                                             Saintpaulia confusa
                                             Saintpaulia difficilis
                                             Saintpaulia diplotricha
                                             Saintpaulia goetzeana
                                             Saintpaulia grandifolia
                                             Saintpaulia grotei
                                             Saintpaulia inconspicua
                                             Saintpaulia intermedia
                                             Saintpaulia ionantha
                                                   [Petrocosmea ionantha]
                                                   [Saintpaulia ionantha var. albescens]
                                                   [Saintpaulia ionantha var. purpurea]
                                                   [Saintpaulia ionantha var. violacea]
                                                   [Saintpaulia kewensis]
                                                   [Saintpaulia tongwensis]
                                               Saintpaulia ionantha ssp. grandifolia
                                               Saintpaulia ionantha ssp. grotei
                                                     [Saintpaulia magungensis var. minima]
                                               Saintpaulia ionantha ssp. ionantha
                                               Saintpaulia ionantha ssp. mafiensis
                                               Saintpaulia ionantha ssp. occidentalis
                                                     [Saintpaulia magungensis var. occidentalis]
                                               Saintpaulia ionantha ssp. orbicularis
                                                     [Saintpaulia orbicularis var. purpurea]
                                               Saintpaulia ionantha ssp. pendula
                                                     [Saintpaulia pendula var. kizarae]
                                               Saintpaulia ionantha ssp. velutina
                                               Saintpaulia ionantha var. diplotricha
                                             Saintpaulia magungensis
                                             Saintpaulia nitida
                                                   [Saintpaulia ionantha ssp. nitida]
                                             Saintpaulia orbicularis
                                             Saintpaulia pendula
                                             Saintpaulia pusilla
                                             Saintpaulia rupicola
                                                   [Saintpaulia ionantha ssp. rupicola]
                                             Saintpaulia shumensis
                                             Saintpaulia teitensis
                                             Saintpaulia ulugurensis
                                             Saintpaulia velutina
                                             Saintpaulia watkinsii
                                     Salisia
                                     Salutiaea
                                     Sanango
                                             Sanango racemosum
                                                   [Gomara racemosa]
                                                   [Gomaranthus racemosus]
                                                   [Sanango durum]
                                     Sarmienta
                                             Sarmienta scandens
                                                   [Sarmienta repens]
                                                   [Urceolaria chilensis]
                                                   [Urceolaria scandens]
                                     Scheeria
                                     Schistolobos
                                     Schizoboea
                                             Schizoboea kamerunensis
                                                   [Didymocarpus bequaertii]
                                                   [Didymocarpus kamerunensis]
                                                   [Didymocarpus stolzii var. minor]
                                                   [Didymocarpus stolzii]
                                                   [Roettlera kamerunensis]
                                     Sciadocalyx
                                     Scoliotheca
                                     Seemannia
                                             Seemannia gymnostoma
                                                   [Achimenes gymnostoma f. angustiflora]
                                                   [Achimenes gymnostoma f. lilacea]
                                                   [Achimenes gymnostoma]
                                                   [Achimenes heppielloides]
                                                   [Achimenes rusbyi]
                                                   [Fiebrigia digitaliflora]
                                                   [Gloxinia gymnostoma]
                                             Seemannia nematanthodes
                                                   [Fritschiantha nematanthodes]
                                                   [Gloxinia nematanthodes]
                                             Seemannia purpurascens
                                                   [Achimenes flaccida]
                                                   [Fritschiantha purpurascens]
                                                   [Gloxinia purpurascens]
                                                   [Seemannia dioica]
                                                   [Seemannia longiflora]
                                                   [Seemannia major]
                                             Seemannia sylvatica
                                                   [Achimenes albescens]
                                                   [Fritschiantha benaryi]
                                                   [Fritschiantha cuneata]
                                                   [Fritschiantha major]
                                                   [Fritschiantha sylvatica var. aurea]
                                                   [Fritschiantha sylvatica var. coccinea]
                                                   [Fritschiantha sylvatica]
                                                   [Fritschiantha uniflora]
                                                   [Gesneria adenantha]
                                                   [Gesneria oxyphylla]
                                                   [Gesneria quadrifolia]
                                                   [Gesneria sylvatica]
                                                   [Gloxinia sylvatica]
                                                   [Seemannia albescens]
                                                   [Seemannia benaryi]
                                                   [Seemannia cuneata]
                                                   [Seemannia latifolia]
                                                   [Seemannia regnelliana]
                                                   [Seemannia ternifolia]
                                                   [Seemannia uniflora]
                                     Senyumia
                                             Senyumia minutiflora
                                                   [Boea minutiflora]
                                     Sepikaea
                                             Sepikaea cylindrocarpa
                                     Sinningia
                                             Sinningia aggregata
                                                   [Corytholoma aggregatum]
                                                   [Corytholoma marchii var. minutiflora]
                                                   [Corytholoma pendulinum]
                                                   [Gesneria aggregata]
                                                   [Gesneria pendulina]
                                                   [Gesneria selloi]
                                                   [Gesneria trifoliata]
                                                   [Rechsteineria aggregata f. litoralis]
                                                   [Rechsteineria aggregata f. rupicola]
                                                   [Rechsteineria aggregata f. tomentosa]
                                                   [Rechsteineria aggregata]
                                                   [Rechsteineria pendulina]
                                                   [Rechsteineria trifoliata]
                                             Sinningia aghensis
                                             Sinningia allagophylla
                                                   [Alagophylla dasyanthes]
                                                   [Corytholoma allagophyllum]
                                                   [Corytholoma tribracteatum]
                                                   [Gesneria allagophylla]
                                                   [Gesneria betonicifolia]
                                                   [Gesneria clausseniana]
                                                   [Gesneria flacourtifolia]
                                                   [Gesneria nitida]
                                                   [Gesneria paluviensis]
                                                   [Gesneria pulchella]
                                                   [Gesneria tribracteata]
                                                   [Orobanche hirta]
                                                   [Orobanche spicata]
                                                   [Rechsteineria allagophylla]
                                                   [Rechsteineria claussenii]
                                                   [Rechsteineria spicata f. hirta]
                                                   [Rechsteineria tribracteata f. basifoliata]
                                                   [Rechsteineria tribracteata]
                                                   [Sinningia tribracteata]
                                             Sinningia amambayensis
                                             Sinningia araneosa
                                                   [Corytholoma pusillum]
                                                   [Rechsteineria pusilla]
                                             Sinningia barbata
                                                   [Gesneria barbata]
                                                   [Ligeria barbata]
                                                   [Rechsteineria barbata]
                                                   [Sinningia carolinae]
                                                   [Tapeinotes barbata]
                                                   [Tapeinotes carolinae var. major]
                                                   [Tapeinotes carolinae]
                                                   [Tapina barbata]
                                                   [Tapina carolinae]
                                             Sinningia brasiliensis
                                                   [Lietzia brasiliensis]
                                                   [Lietzia glandulosa]
                                             Sinningia bulbosa
                                                   [Corytholoma bulbosum]
                                                   [Dircaea fascialis]
                                                   [Dircaea suttonii]
                                                   [Dircaea vauthieri]
                                                   [Gesneria bulbosa var. faucialis]
                                                   [Gesneria bulbosa var. macrorrhiza]
                                                   [Gesneria bulbosa var. splendens]
                                                   [Gesneria bulbosa var. suttonii]
                                                   [Gesneria bulbosa]
                                                   [Gesneria dentata]
                                                   [Gesneria faucialis]
                                                   [Gesneria lobulata]
                                                   [Gesneria macrorrhiza]
                                                   [Gesneria suttoni]
                                                   [Gesneria vauthieri]
                                                   [Megapleilis tuberosa]
                                                   [Rechsteineria bulbosa]
                                                   [Rechsteineria dentata]
                                                   [Rechsteineria faucialis]
                                                   [Rechsteineria macrorrhiza]
                                                   [Rechsteineria suttonii]
                                                   [Rechsteineria vauthieri]
                                                   [Sinningia macrorrhiza]
                                             Sinningia calcaria
                                                   [Corytholoma calcarium]
                                                   [Rechsteineria calcaria f. macrophylla]
                                                   [Rechsteineria calcaria]
                                             Sinningia canescens
                                                   [Corytholoma canescens]
                                                   [Gesneria canescens]
                                                   [Rechsteineria canescens var. macrophylla]
                                                   [Rechsteineria canescens var. obovata]
                                                   [Rechsteineria canescens]
                                             Sinningia carangolensis
                                             Sinningia cardinalis
                                                   [Corytholoma cardinale]
                                                   [Dircaea cardinalis]
                                                   [Dircaea lobulata]
                                                   [Dircaea macrantha]
                                                   [Gesneria cardinalis]
                                                   [Gesneria lateritia var. macrantha]
                                                   [Rechsteineria cardinalis]
                                             Sinningia cochlearis
                                                   [Gesneria cochlearis]
                                                   [Rechsteineria cochlearis]
                                             Sinningia concinna
                                                   [Ligeria concinna]
                                                   [Stenogastra concinna]
                                             Sinningia conspicua
                                                   [Biglandularia conspicua]
                                                   [Rosanowia conspicua]
                                                   [Sinningia caulina]
                                             Sinningia cooperi
                                                   [Corytholoma cooperi]
                                                   [Corytholoma reflexum]
                                                   [Dircaea bulbosa subvar. alba]
                                                   [Dircaea cooperi]
                                                   [Dircaea lateritia]
                                                   [Dircaea reflexa]
                                                   [Gesneria atrosanguinea]
                                                   [Gesneria bulbosa var. cooperi]
                                                   [Gesneria cooperiana]
                                                   [Gesneria coruscans]
                                                   [Gesneria reflexa]
                                                   [Rechsteineria cooperi]
                                                   [Rechsteineria coruscans]
                                                   [Rechsteineria hookeri]
                                                   [Rechsteineria reflexa]
                                             Sinningia curtiflora
                                                   [Corytholoma curtiflorum]
                                                   [Rechsteineria curtiflora]
                                             Sinningia defoliata
                                                   [Corytholoma defoliatum]
                                                   [Rechsteineria defoliata]
                                             Sinningia douglasii
                                                   [Corytholoma confertifolium]
                                                   [Corytholoma douglasii var. verticillatum]
                                                   [Corytholoma douglasii]
                                                   [Corytholoma maculatum]
                                                   [Corytholoma polyanthum]
                                                   [Corytholoma verticillatum]
                                                   [Dircaea picta]
                                                   [Gesneria confertifolia]
                                                   [Gesneria douglasii var. verticillata]
                                                   [Gesneria douglasii]
                                                   [Gesneria polyantha]
                                                   [Gesneria purpurea]
                                                   [Orobanche tubulosa]
                                                   [Orobanche umbellata]
                                                   [Orobanche verticillata]
                                                   [Rechsteineria confertifolia]
                                                   [Rechsteineria douglasii]
                                                   [Rechsteineria maculata]
                                                   [Rechsteineria polyantha]
                                                   [Rechsteineria verticillata]
                                                   [Sinningia polyantha]
                                                   [Sinningia verticillata]
                                                   [Tulisma verticillata]
                                             Sinningia elatior
                                                   [Corytholoma elatius]
                                                   [Corytholoma fragile]
                                                   [Corytholoma igneum var. villosum]
                                                   [Corytholoma paludosum]
                                                   [Corytholoma strictum]
                                                   [Gesneria elatior]
                                                   [Gesneria fragilis]
                                                   [Gesneria sceptroides]
                                                   [Gesneria sceptrum var. igneum]
                                                   [Gesneria sceptrum var. rubrum]
                                                   [Gesneria stachydifolia]
                                                   [Gesneria stachyfolia]
                                                   [Gesneria stricta]
                                                   [Isoloma elatior]
                                                   [Rechsteineria elatior]
                                                   [Rechsteineria ignea var. anomala]
                                                   [Rechsteineria ignea var. loefgroenii]
                                                   [Rechsteineria ignea var. villosa]
                                                   [Rechsteineria ignea]
                                                   [Rechsteineria sceptroides]
                                                   [Rechsteineria sceptrum var. rubra]
                                                   [Rechsteineria stachydifolia]
                                                   [Rechsteineria stricta var. parvifolia]
                                                   [Rechsteineria stricta]
                                                   [Rechsteineria tenera]
                                                   [Sinningia stricta]
                                             Sinningia eumorpha
                                             Sinningia gesneriifolia
                                                   [Ligeria gesneriifolia]
                                             Sinningia gigantifolia
                                                   [Gesneria discolor]
                                                   [Rechsteineria discolor]
                                             Sinningia glazioviana
                                                   [Corytholoma glaziovianum]
                                                   [Rechsteineria glaziovianum]
                                             Sinningia guttata
                                                   [Gloxinia guttata]
                                                   [Orobanche tuberosa]
                                             Sinningia harleyi
                                             Sinningia hatschbachii
                                             Sinningia helleri
                                                   [Gloxinia helleri]
                                                   [Gloxinia schottii]
                                             Sinningia hirsuta
                                                   [Almana hirsuta]
                                                   [Ligeria hirsuta]
                                                   [Stenogastra hirsuta]
                                             Sinningia iarae
                                             Sinningia incarnata
                                                   [Besleria incarnata]
                                                   [Corytholoma caracasanum]
                                                   [Corytholoma chelonioides]
                                                   [Corytholoma ellipticum]
                                                   [Corytholoma rutilum]
                                                   [Corytholoma warszewiczii]
                                                   [Fimbrolina incarnata]
                                                   [Gesneria aurantiaca]
                                                   [Gesneria caracasana]
                                                   [Gesneria chelonioides]
                                                   [Gesneria eggersii]
                                                   [Gesneria elliptica var. lutea]
                                                   [Gesneria erubescens]
                                                   [Gesneria flavescens]
                                                   [Gesneria gollmeriana]
                                                   [Gesneria gracilis]
                                                   [Gesneria lehmannii]
                                                   [Gesneria lindeniana]
                                                   [Gesneria rutila]
                                                   [Gesneria vargasii]
                                                   [Gesneria warszewiczii]
                                                   [Rechsteineria aurantiaca]
                                                   [Rechsteineria caracasana]
                                                   [Rechsteineria chelonioides]
                                                   [Rechsteineria elliptica]
                                                   [Rechsteineria erubescens]
                                                   [Rechsteineria faucidens var. parvifolia]
                                                   [Rechsteineria faucidens]
                                                   [Rechsteineria flavescens]
                                                   [Rechsteineria gollmeriana]
                                                   [Rechsteineria gracilis]
                                                   [Rechsteineria incarnata]
                                                   [Rechsteineria rutila]
                                                   [Rechsteineria vargasii]
                                                   [Rechsteineria warszewiczii]
                                                   [Sinningia warszewiczii]
                                             Sinningia insularis
                                                   [Rechsteineria insularis]
                                             Sinningia kautskyi
                                             Sinningia lateritia
                                                   [Rechsteineria lateritia]
                                             Sinningia leopoldii
                                                   [Corytholoma oligantha]
                                                   [Gesneria leopoldii]
                                                   [Gesneria tetraphylla]
                                                   [Rechsteineria leopoldii]
                                                   [Rechsteineria oligantha f. rupestris]
                                                   [Rechsteineria oligantha]
                                             Sinningia leucotricha
                                                   [Rechsteineria leucotricha]
                                             Sinningia lindleyi
                                             Sinningia lineata
                                                   [Rechsteineria lineata]
                                             Sinningia macrophylla
                                                   [Gloxinia macrophylla]
                                                   [Ligeria macrophylla]
                                             Sinningia macropoda
                                                   [Corytholoma cyclophyllum]
                                                   [Corytholoma macropodum]
                                                   [Rechsteineria cyclophylla]
                                                   [Rechsteineria macropoda]
                                             Sinningia macrostachya
                                                   [Gesneria latifolia var. gaudichaudii]
                                                   [Gesneria latifolia]
                                                   [Gesneria macrostachya]
                                                   [Rechsteineria latifolia]
                                                   [Rechsteineria macrostachya]
                                             Sinningia magnifica
                                                   [Corytholoma magnificum]
                                                   [Corytholoma marchii]
                                                   [Corytholoma merckii]
                                                   [Dircaea bulbosa]
                                                   [Dircaea houttei]
                                                   [Dircaea magnifica]
                                                   [Gesneria bulbosa var. houttei]
                                                   [Gesneria bulbosa var. magnifica]
                                                   [Gesneria bulbosa var. merckii]
                                                   [Gesneria houttei]
                                                   [Gesneria longirostris]
                                                   [Gesneria magnifica]
                                                   [Gesneria marchii]
                                                   [Gesneria merckii]
                                                   [Rechsteineria magnifica]
                                                   [Rechsteineria marchii]
                                                   [Rechsteineria merckii]
                                             Sinningia mauroana
                                             Sinningia maximiliana
                                                   [Ligeria maximiliana]
                                             Sinningia micans
                                                   [Corytholoma micans]
                                             Sinningia nivalis
                                             Sinningia nordestina
                                             Sinningia piresiana
                                                   [Rechsteineria piresiana]
                                             Sinningia punctata
                                             Sinningia pusilla
                                                   [Ligeria pusilla]
                                                   [Tapeinotes pusilla]
                                                   [Tapina pusilla]
                                             Sinningia reitzii
                                                   [Rechsteineria reitzii]
                                             Sinningia richii
                                             Sinningia rupicola
                                                   [Corytholoma rupicolum]
                                                   [Gesneria rupicola var. pulcherrima]
                                                   [Gesneria rupicola]
                                                   [Rechsteineria rupicola f. obovatifolia]
                                                   [Rechsteineria rupicola]
                                             Sinningia sceptrum
                                                   [Corytholoma igneum]
                                                   [Corytholoma sceptrum]
                                                   [Gesneria sceptrum var. flavida]
                                                   [Gesneria sceptrum]
                                                   [Rechsteineria sceptrum]
                                             Sinningia schiffneri
                                                   [Paliavana schiffneri]
                                             Sinningia schomburgkiana
                                                   [Gesneria guianensis]
                                                   [Gesneria schomburgkiana]
                                                   [Rechsteineria crenata]
                                                   [Rechsteineria schomburgkiana]
                                             Sinningia sellovii
                                                   [Corytholoma sellovii]
                                                   [Gesneria sellovii]
                                                   [Rechsteineria ramboi]
                                                   [Rechsteineria sellovii]
                                             Sinningia speciosa
                                                   [Gesneria regina]
                                                   [Gloxinia X teuchleri]
                                                   [Gloxinia caulescens]
                                                   [Gloxinia digitaliflora]
                                                   [Gloxinia discolor]
                                                   [Gloxinia diversiflora]
                                                   [Gloxinia floribunda]
                                                   [Gloxinia fyfiana]
                                                   [Gloxinia immaculata]
                                                   [Gloxinia maxima]
                                                   [Gloxinia menziesiana]
                                                   [Gloxinia merckii]
                                                   [Gloxinia passinghamii]
                                                   [Gloxinia rubra]
                                                   [Gloxinia speciosa var. albiflora]
                                                   [Gloxinia speciosa var. candida]
                                                   [Gloxinia speciosa var. lactea]
                                                   [Gloxinia speciosa var. macrophylla]
                                                   [Gloxinia speciosa var. menziesii]
                                                   [Gloxinia speciosa]
                                                   [Gloxinia variabilis]
                                                   [Ligeria caulescens]
                                                   [Ligeria digitaliflora]
                                                   [Ligeria menziesiana]
                                                   [Ligeria speciosa var. caulescens]
                                                   [Ligeria speciosa]
                                                   [Orthanthe fyfiana]
                                                   [Sinningia discolor]
                                                   [Sinningia diversiflora]
                                                   [Sinningia floribunda]
                                                   [Sinningia maxima]
                                                   [Sinningia menziesiana]
                                                   [Sinningia regina]
                                                   [Sinningia speciosa var. menziesiana]
                                             Sinningia striata
                                                   [Corytholoma striatum]
                                                   [Rechsteineria striata]
                                             Sinningia sulcata
                                                   [Gesneria sulcata]
                                                   [Rechsteineria sulcata]
                                             Sinningia tuberosa
                                                   [Corytholoma tuberosum]
                                                   [Gesneria rupestris]
                                                   [Gesneria tuberosa]
                                                   [Rechsteineria tuberosa f. acaulis]
                                                   [Rechsteineria tuberosa f. caulescens]
                                                   [Rechsteineria tuberosa f. intermedia]
                                                   [Rechsteineria tuberosa]
                                             Sinningia tubiflora
                                                   [Achimenes tubiflora]
                                                   [Dolichodeira tubiflora]
                                                   [Gloxinia tubiflora]
                                                   [Houttea tubiflora]
                                             Sinningia valsuganensis
                                             Sinningia velutina
                                                   [Gloxinia velutina]
                                             Sinningia villosa
                                                   [Ligeria gesnerifolia]
                                             Sinningia warmingii
                                                   [Corytholoma lindleyi]
                                                   [Corytholoma multiflorum]
                                                   [Corytholoma sceptrum var. arenosa]
                                                   [Corytholoma warmingii]
                                                   [Gesneria lindleyi]
                                                   [Gesneria rutila var. atrosanguinea]
                                                   [Gesneria warmingii]
                                                   [Rechsteineria atrosanguinea]
                                                   [Rechsteineria lindleyi var. macrophylla]
                                                   [Rechsteineria lindleyi]
                                                   [Rechsteineria microphylla]
                                                   [Rechsteineria multiflora]
                                                   [Rechsteineria peruviana]
                                                   [Rechsteineria schlickmannii]
                                                   [Rechsteineria stenantha]
                                                   [Rechsteineria warmingii]
                                                   [Rechsteineria weberbaueri]
                                                   [Sinningia claybergiana]
                                     Sinoboea
                                     Sisyrocarpium
                                     Skiophila
                                     Slackia
                                     Smithiantha
                                             Smithiantha aurantiaca
                                             Smithiantha canarina
                                             Smithiantha cinnabarina
                                                   [Gesneria cinnabarina]
                                                   [Naegelia cinnabarina]
                                                   [Naegelia fulgida var. bicolor]
                                                   [Naegelia fulgida var. concolor]
                                                   [Naegelia fulgida]
                                             Smithiantha laui
                                             Smithiantha multiflora
                                                   [Gesneria amabilis]
                                                   [Gloxinia multiflora]
                                                   [Naegelia multiflora]
                                                   [Naegelia secunda]
                                                   [Smithiantha amabilis]
                                                   [Smithiantha secunda]
                                             Smithiantha zebrina
                                                   [Gesneria geroltiana]
                                                   [Gesneria herbertiana]
                                                   [Gesneria regalis]
                                                   [Gesneria splendens]
                                                   [Gesneria zebrina]
                                                   [Gloxinia punctata]
                                                   [Naegelia geroltiana]
                                                   [Naegelia punctata]
                                                   [Naegelia zebrina var. geroltiana]
                                                   [Naegelia zebrina]
                                                   [Smithiantha geroltiana]
                                                   [Smithiantha punctata]
                                                   [Smithiantha zebrina var. geroltiana]
                                     Spelaeanthus
                                             Spelaeanthus chinii
                                     Sphaerorrhiza
                                             Sphaerorrhiza burchellii
                                                   [Achimenes burchellii]
                                                   [Gloxinia burchellii]
                                             Sphaerorrhiza sarmentiana
                                                   [Gloxinia attenuata]
                                                   [Gloxinia sarmentiana]
                                                   [Gloxinia stolonifera]
                                     Stauranthera
                                             Stauranthera argyrescens
                                                   [Stauranthera johannis-winkleri]
                                             Stauranthera coerulea
                                                   [Miquelia azurea]
                                                   [Miquelia coerulea]
                                                   [Quintilia caerulea]
                                                   [Stauranthera ecalcarata]
                                                   [Stauranthera philippinensis]
                                             Stauranthera grandiflora
                                                   [Glossanthus grandiflorus]
                                                   [Stauranthera grandifolia]
                                             Stauranthera ionantha
                                             Stauranthera novoguineensis
                                             Stauranthera parvifolia
                                             Stauranthera umbrosa
                                                   [Cyananthus umbrosus]
                                     Staurogyne
                                     Stenanthus
                                     Stenogastra
                                     Streptocarpus
                                             Streptocarpus X hybridus
                                             Streptocarpus actinoflorus
                                             Streptocarpus albus
                                               Streptocarpus albus ssp. albus
                                                     [Linnaeopsis alba ssp. alba]
                                               Streptocarpus albus ssp. edwardsii
                                                     [Linnaeopsis alba ssp. edwardsii]
                                             Streptocarpus andohahelensis
                                             Streptocarpus arcuatus
                                             Streptocarpus aylae
                                             Streptocarpus bambuseti
                                                   [Streptocarpus glandulossisimus var. longiflorus]
                                             Streptocarpus baudertii
                                             Streptocarpus beampingaratrensis
                                               Streptocarpus beampingaratrensis ssp. antambolorum
                                               Streptocarpus beampingaratrensis ssp. antankarana
                                               Streptocarpus beampingaratrensis ssp. beampingaratrensis
                                               Streptocarpus beampingaratrensis var. brevicarpus
                                             Streptocarpus bindseili
                                             Streptocarpus boinensis
                                             Streptocarpus bojeri
                                             Streptocarpus bolusii
                                             Streptocarpus brachynema
                                             Streptocarpus breviflos
                                                   [Streptocarpus saundersii var. breviflos]
                                             Streptocarpus brevistamineus
                                             Streptocarpus buchananii
                                                   [Streptocarpus lilacinus]
                                             Streptocarpus bullatus
                                                   [Streptocarpus minutiflorus]
                                             Streptocarpus burmanicus
                                             Streptocarpus burttianus
                                             Streptocarpus burundianus
                                             Streptocarpus caeruleus
                                             Streptocarpus campanulatus
                                             Streptocarpus candidus
                                             Streptocarpus capuronii
                                             Streptocarpus caulescens
                                                   [Streptocarpus rivularis]
                                             Streptocarpus compressus
                                             Streptocarpus comptonii
                                             Streptocarpus confusus
                                               Streptocarpus confusus ssp. confusus
                                               Streptocarpus confusus ssp. lebomboensis
                                             Streptocarpus cooksonii
                                             Streptocarpus cooperi
                                             Streptocarpus cordifolius
                                             Streptocarpus coursii
                                             Streptocarpus cyanandrus
                                             Streptocarpus cyaneus
                                                   [Streptocarpus junodii]
                                               Streptocarpus cyaneus ssp. cyaneus
                                               Streptocarpus cyaneus ssp. longi-tommii
                                               Streptocarpus cyaneus ssp. nigridens
                                               Streptocarpus cyaneus ssp. polackii
                                             Streptocarpus daviesii
                                             Streptocarpus davyi
                                             Streptocarpus decipiens
                                             Streptocarpus denticulatus
                                             Streptocarpus dolichanthus
                                             Streptocarpus dunnii
                                                   [Streptocarpus armitagei]
                                             Streptocarpus elongatus
                                                   [Streptocarpus elongatus var. glabrescens]
                                                   [Streptocarpus thomensis]
                                             Streptocarpus erubescens
                                             Streptocarpus euanthus
                                             Streptocarpus exsertus
                                             Streptocarpus eylesii
                                               Streptocarpus eylesii ssp. brevistylus
                                               Streptocarpus eylesii ssp. chalensis
                                               Streptocarpus eylesii ssp. eylesii
                                               Streptocarpus eylesii ssp. silvicola
                                             Streptocarpus fanniniae
                                                   [Streptocarpus fanniniae var. minor]
                                                   [Streptocarpus woodii]
                                             Streptocarpus fasciatus
                                             Streptocarpus fenestra-dei
                                             Streptocarpus floribundus
                                             Streptocarpus formosus
                                                   [Streptocarpus primulifolius ssp. formosus]
                                             Streptocarpus galpinii
                                             Streptocarpus gardenii
                                                   [Streptocarpus biflorus]
                                             Streptocarpus glabrifolius
                                             Streptocarpus glandulosissimus
                                                   [Streptocarpus bequaertii]
                                                   [Streptocarpus mildbraedii]
                                                   [Streptocarpus ruwenzoriensis]
                                                   [Streptocarpus smithii]
                                                   [Streptocarpus tchenzemae]
                                                   [Streptocarpus volkensii]
                                             Streptocarpus glandulossisimus
                                             Streptocarpus goetzei
                                                   [Streptocarpus lujai]
                                                   [Streptocarpus mahonii]
                                                   [Streptocarpus rungwensis var. latifolius]
                                                   [Streptocarpus rungwensis var. typicus]
                                                   [Streptocarpus rungwensis]
                                             Streptocarpus gonjaensis
                                             Streptocarpus grandis
                                               Streptocarpus grandis ssp. grandis
                                               Streptocarpus grandis ssp. septentrionalis
                                             Streptocarpus haygarthii
                                                   [Streptocarpus angustilobus]
                                                   [Streptocarpus reynoldsii]
                                             Streptocarpus heckmannianus
                                               Streptocarpus heckmannianus ssp. gracilis
                                                     [Linnaeopsis heckmanniana ssp. gracilis]
                                               Streptocarpus heckmannianus ssp. heckmannianus
                                                     [Linnaeopsis heckmanniana ssp. heckmanniana]
                                             Streptocarpus hilburtianus
                                             Streptocarpus hildebrandtii
                                             Streptocarpus hilsenbergii
                                                   [Didymocarpus angovensis]
                                                   [Didymocarpus hilsenbergii]
                                                   [Streptocarpus angovensis]
                                                   [Streptocarpus buchenarii]
                                                   [Streptocarpus buchenovii]
                                               Streptocarpus hilsenbergii var. angustifolius
                                               Streptocarpus hilsenbergii var. hilsenbergii
                                             Streptocarpus hirsutissimus
                                             Streptocarpus hirticapsa
                                             Streptocarpus hirtinervis
                                             Streptocarpus holstii
                                                   [Streptocarpus caulescens var. ovatus]
                                                   [Streptocarpus ovatus]
                                             Streptocarpus huamboensis
                                             Streptocarpus ibityensis
                                             Streptocarpus inflatus
                                             Streptocarpus insularis
                                             Streptocarpus integrifolius
                                             Streptocarpus itremensis
                                             Streptocarpus johannis
                                             Streptocarpus katangensis
                                             Streptocarpus kentaniensis
                                             Streptocarpus kimbozanus
                                             Streptocarpus kirkii
                                             Streptocarpus kungwensis
                                             Streptocarpus kunhardtii
                                             Streptocarpus lanatus
                                             Streptocarpus latens
                                             Streptocarpus leandrii
                                               Streptocarpus leandrii var. leandrii
                                               Streptocarpus leandrii var. robustus
                                             Streptocarpus leptopus
                                             Streptocarpus levis
                                             Streptocarpus lilliputana
                                             Streptocarpus linguatus
                                             Streptocarpus lokohensis
                                             Streptocarpus longiflorus
                                                   [Streptocarpus caeruleus ssp. longiflorus]
                                                   [Streptocarpus caeruleus ssp. longitubus]
                                             Streptocarpus macropodus
                                             Streptocarpus makabengensis
                                             Streptocarpus mandrerensis
                                             Streptocarpus mangindranensis
                                             Streptocarpus masisiensis
                                             Streptocarpus mbeyensis
                                             Streptocarpus meyeri
                                             Streptocarpus michelmorei
                                             Streptocarpus micranthus
                                             Streptocarpus milanjianus
                                             Streptocarpus modestus
                                             Streptocarpus molweniensis
                                               Streptocarpus molweniensis ssp. eshowicus
                                               Streptocarpus molweniensis ssp. molweniensis
                                             Streptocarpus monophyllus
                                             Streptocarpus montanus
                                             Streptocarpus montigena
                                             Streptocarpus montis-bingae
                                             Streptocarpus muscicola
                                             Streptocarpus muscosus
                                             Streptocarpus myoporoides
                                             Streptocarpus nimbicola
                                             Streptocarpus nobilis
                                                   [Streptocarpus albiflorus f. nanus]
                                                   [Streptocarpus albiflorus]
                                                   [Streptocarpus atroviolaceus]
                                                   [Streptocarpus balsaminoides var. tenuifolius]
                                                   [Streptocarpus balsaminoides]
                                                   [Streptocarpus chariensis]
                                                   [Streptocarpus kerstingii]
                                                   [Streptocarpus lagosensis]
                                                   [Streptocarpus ledermannii]
                                                   [Streptocarpus princeps]
                                                   [Streptocarpus violascens f. nanus]
                                                   [Streptocarpus violascens]
                                             Streptocarpus occultus
                                             Streptocarpus oliganthus
                                             Streptocarpus orientalis
                                             Streptocarpus pallidiflorus
                                                   [Streptocarpus caulescens f. pallescens]
                                                   [Streptocarpus caulescens var. pallescens]
                                             Streptocarpus papangae
                                             Streptocarpus parensis
                                             Streptocarpus parviflorus
                                                   [Streptocarpus luteus]
                                               Streptocarpus parviflorus ssp. parviflorus
                                               Streptocarpus parviflorus ssp. soutpansbergensis
                                             Streptocarpus pentherianus
                                             Streptocarpus perrieri
                                             Streptocarpus phaeotrichus
                                             Streptocarpus plantagineus
                                             Streptocarpus pogonites
                                             Streptocarpus polackii
                                             Streptocarpus pole-evansii
                                             Streptocarpus polyanthus
                                                   [Didymocarpus polyanthus]
                                               Streptocarpus polyanthus ssp. comptonii
                                               Streptocarpus polyanthus ssp. dracomontanus
                                               Streptocarpus polyanthus ssp. polyanthus
                                               Streptocarpus polyanthus ssp. verecundus
                                             Streptocarpus polyphyllus
                                             Streptocarpus porphyrostachys
                                             Streptocarpus primulifolius
                                                   [Streptocarpus insignis]
                                                   [Streptocarpus primuliflorus]
                                                   [Streptocarpus rexii var. biflorus]
                                             Streptocarpus prolixus
                                                   [Streptocarpus gracilis]
                                             Streptocarpus prostratus
                                                   [Streptocarpus tanala var. prostratus]
                                               Streptocarpus prostratus var. major
                                               Streptocarpus prostratus var. prostratus
                                             Streptocarpus pumilus
                                             Streptocarpus pusillus
                                             Streptocarpus revivescens
                                             Streptocarpus rexii
                                                   [Didymocarpus rexii]
                                                   [Henckelia rexii]
                                             Streptocarpus rhodesianus
                                                   [Streptocarpus paucispiralis]
                                                   [Streptocarpus rhodesianus var. perlanatus]
                                               Streptocarpus rhodesianus ssp. grandiflorus
                                               Streptocarpus rhodesianus ssp. rhodesianus
                                             Streptocarpus rimicola
                                             Streptocarpus roseo-albus
                                             Streptocarpus sambiranensis
                                             Streptocarpus saundersii
                                                   [Streptocarpus tubiflos]
                                             Streptocarpus saxorum
                                             Streptocarpus schliebenii
                                             Streptocarpus semijunctus
                                             Streptocarpus silvaticus
                                             Streptocarpus solenanthus
                                             Streptocarpus stellulifer
                                             Streptocarpus stenosepalus
                                             Streptocarpus stomandrus
                                             Streptocarpus suborbicularis
                                             Streptocarpus subscandens
                                                   [Linnaeopsis subscandens]
                                             Streptocarpus suffruticosus
                                               Streptocarpus suffruticosus var. hirtellus
                                               Streptocarpus suffruticosus var. pachycarpus
                                               Streptocarpus suffruticosus var. sericeus
                                               Streptocarpus suffruticosus var. suffruticosus
                                             Streptocarpus sumatranus
                                             Streptocarpus tanala
                                             Streptocarpus thompsonii
                                                   [Streptocarpus paniculatus]
                                               Streptocarpus thompsonii var. bojeri
                                               Streptocarpus thompsonii var. thompsonii
                                             Streptocarpus thysanotus
                                             Streptocarpus trabeculatus
                                             Streptocarpus tsaratananensis
                                             Streptocarpus tsimihetorum
                                                   [Streptocarpus tsimietorum]
                                             Streptocarpus umtaliensis
                                             Streptocarpus vandeleurii
                                             Streptocarpus variabilis
                                             Streptocarpus velutinus
                                             Streptocarpus venosus
                                             Streptocarpus wendlandii
                                             Streptocarpus wilmsii
                                                   [Streptocarpus muddii]
                                             Streptocarpus wittei
                                             Streptocarpus zimmermanii
                                     Stygnanthe
                                     Synepilaena
                                             Synepilaena granatensis
                                     Tapeinotes
                                     Tapina
                                     Tetradema
                                     Tetranema
                                     Tetraphyllum
                                             Tetraphyllum bengalense
                                                   [Cyrtandropsis staurophylla]
                                             Tetraphyllum confertiflorum
                                                   [Boeica confertiflora]
                                                   [Didissandra confertiflora]
                                             Tetraphyllum roseum
                                     Titanotrichum
                                             Titanotrichum oldhamii
                                                   [Matsumuria oldhamii]
                                                   [Rehmannia oldhamii]
                                     Trachystigma
                                             Trachystigma mannii
                                                   [Didymocarpus mannii]
                                                   [Roettlera mannii]
                                     Trevirana
                                     Trichantha
                                     Trichodrymonia
                                     Trichosporum
                                             Trichosporum bakeri
                                             Trichosporum brachysepalum
                                             Trichosporum macgregorii
                                             Trichosporum malindangense
                                             Trichosporum mindanaense
                                             Trichosporum miniatum
                                             Trichosporum mjoebergii
                                             Trichosporum oligodontum
                                             Trichosporum panayense
                                             Trichosporum rizalense
                                             Trichosporum ternifolium
                                             Trichosporum urdanetense
                                                   [Trichosporum sorsogonense]
                                     Trisepalum
                                             Trisepalum acaule
                                                   [Dichiloboea acaulis]
                                             Trisepalum acutum
                                             Trisepalum albidum
                                                   [Dichiloboea albida]
                                             Trisepalum amplexicaule
                                                   [Boea amplexicaulis]
                                                   [Phylloboea amplexicaulis]
                                             Trisepalum birmanicum
                                                   [Boea birmanica]
                                                   [Dichiloboea birmanica]
                                                   [Didymocarpus birmanicus]
                                             Trisepalum glabrescens
                                                   [Dichiloboea glabrescens]
                                             Trisepalum glanduliferum
                                                   [Dichiloboea glandulifera]
                                             Trisepalum longipetiolatum
                                             Trisepalum obtusum
                                             Trisepalum prazeri
                                             Trisepalum robustum
                                             Trisepalum speciosum
                                                   [Dichiloboea speciosa]
                                                   [Phylloboea speciosa]
                                             Trisepalum strobilaceum
                                                   [Dichiloboea strobilacea]
                                             Trisepalum subplanum
                                     Tromsdorffia
                                     Tulisma
                                     Tumidinodus
                                     Tussacia
                                     Tydaea
                                             Tydaea amabilis
                                             Tydaea ceciliae
                                             Tydaea karsteniana
                                             Tydaea magnifica
                                             Tydaea ocellata
                                             Tydaea pardina
                                             Tydaea picta
                                             Tydaea venosa
                                             Tydaea warscewiczii
                                     Tylopsacas
                                             Tylopsacas cuneatum
                                                   [Episcia cuneata]
                                                   [Tylosperma cuneatum]
                                     Tylosperma
                                     Urceolaria
                                             Urceolaria exotica
                                     Valerioa
                                     Vanhouttea
                                             Vanhouttea bradeana
                                             Vanhouttea brueggeri
                                             Vanhouttea calcarata
                                                   [Gesneria salviifolia]
                                                   [Houttea calcarata]
                                                   [Houttea pardina var. calcarata]
                                                   [Houttea pardina]
                                                   [Houttea salviifolia]
                                                   [Vanhouttea salviifolia var. parviflora]
                                                   [Vanhouttea salviifolia]
                                               Vanhouttea calcarata var. calcarata
                                               Vanhouttea calcarata var. parvifolia
                                             Vanhouttea fruticulosa
                                                   [Gesneria fruticulosa]
                                                   [Rechsteineria fruticulosa]
                                             Vanhouttea gardneri
                                                   [Gesneria gardneri]
                                                   [Gesneria leptopus]
                                                   [Gesneria organa]
                                                   [Houttea gardneri]
                                                   [Houttea leptopus]
                                                   [Vanhouttea leptopus]
                                               Vanhouttea gardneri var. gardneri
                                               Vanhouttea gardneri var. hirtella
                                             Vanhouttea hilariana
                                             Vanhouttea lanata
                                                   [Alloplectus tomentosus]
                                             Vanhouttea leonii
                                             Vanhouttea mollis
                                             Vanhouttea pendula
                                     Vaniotia
                                     Vaupellia
                                     Viola
                                             Viola X abundans
                                             Viola X bissellii
                                                   [Viola X conturbata]
                                             Viola X brauniae
                                             Viola X cestrica
                                             Viola X champlainensis
                                             Viola X conjugens
                                                   [Viola X fernaldii]
                                                   [Viola X greenei]
                                                   [Viola X lavandulacea]
                                                   [Viola X parca]
                                                   [Viola aberrans]
                                             Viola X consobrina
                                                   [Viola X dowelliana]
                                             Viola X consocia
                                             Viola X cooperrideri
                                             Viola X cordifolia
                                                   [Viola X perpera]
                                             Viola X davisii
                                             Viola X dissita
                                             Viola X eamesii
                                             Viola X eclipes
                                             Viola X erratica
                                             Viola X filicetorum
                                                   [Viola X columbiana]
                                                   [Viola X consona]
                                             Viola X greenmanii
                                                   [Viola greenmani]
                                             Viola X hollickii
                                                   [Viola X dissensa]
                                                   [Viola dissena]
                                             Viola X insessa
                                             Viola X insolita
                                             Viola X luciae
                                             Viola X malteana
                                             Viola X melissifolia
                                                   [Viola X montivaga]
                                             Viola X mistura
                                                   [Viola X convicta]
                                             Viola X modesta
                                             Viola X mollicula
                                             Viola X mulfordiae
                                                   [Viola X holmiana]
                                                   [Viola X marylandica]
                                                   [Viola mulfordae]
                                             Viola X napae
                                             Viola X notabilis
                                             Viola X populifolia
                                                   [Viola X peckiana]
                                                   [Viola variabilis]
                                             Viola X porteriana
                                                   [Viola X festata]
                                                   [Viola porterana var. porterana]
                                                   [Viola porterana]
                                             Viola X ravida
                                             Viola X redacta
                                                   [Viola X dimissa]
                                             Viola X robinsoniana
                                                   [Viola X caesariensis]
                                             Viola X ryoniae
                                             Viola X slavinii
                                                   [Viola X discors]
                                                   [Viola X milleri]
                                             Viola X subaffinis
                                             Viola X subsinuata
                                                   [Viola X bernardii]
                                                   [Viola agellae]
                                                   [Viola angellae]
                                                   [Viola emarginata var. subsinuata]
                                             Viola X wittrockiana
                                             Viola X wujekii
                                             Viola adunca
                                               Viola adunca var. adunca
                                                     [Viola adunca ssp. ashtonae]
                                                     [Viola adunca ssp. oxyceras]
                                                     [Viola adunca ssp. radicosa]
                                                     [Viola adunca ssp. typica]
                                                     [Viola adunca ssp. uncinulata]
                                                     [Viola adunca var. cascadensis]
                                                     [Viola adunca var. kirkii]
                                                     [Viola adunca var. oxyceras]
                                                     [Viola adunca var. uncinulata]
                                               Viola adunca var. bellidifolia
                                             Viola aduncoides
                                             Viola affinis
                                             Viola appalachiensis
                                             Viola arvensis
                                                   [Viola tricolor var. arvensis]
                                             Viola aurea
                                             Viola bakeri
                                                   [Viola bakeri ssp. grandis]
                                                   [Viola bakeri ssp. shastensis]
                                                   [Viola bakeri var. bakeri]
                                                   [Viola nuttallii var. bakeri]
                                             Viola beckwithii
                                                   [Viola beckwithii ssp. beckwithii]
                                                   [Viola beckwithii ssp. glabrata]
                                             Viola bellidifolia
                                             Viola bicolor
                                                   [Viola kitaibeliana var. rafinesquei]
                                                   [Viola kitaibeliana]
                                                   [Viola rafinesquei]
                                             Viola biflora
                                               Viola biflora var. biflora
                                                     [Viola biflora ssp. biflora]
                                               Viola biflora var. carlottae
                                                     [Viola biflora ssp. carlottae]
                                             Viola blanda
                                                   [Viola blanda var. blanda]
                                                   [Viola blanda var. palustriformis]
                                                   [Viola incognita var. forbesii]
                                                   [Viola incognita]
                                             Viola brittoniana
                                             Viola canadensis
                                               Viola canadensis var. canadensis
                                                     [Viola canadensis var. corymbosa]
                                               Viola canadensis var. rugulosa
                                                     [Viola canadensis ssp. rydbergii]
                                               Viola canadensis var. scariosa
                                               Viola canadensis var. scopulorum
                                             Viola canina
                                               Viola canina ssp. canina
                                               Viola canina ssp. montana
                                                     [Viola canina var. montana]
                                             Viola cascadensis
                                             Viola chalcosperma
                                             Viola chamissoniana
                                               Viola chamissoniana ssp. chamissoniana
                                               Viola chamissoniana ssp. robusta
                                               Viola chamissoniana ssp. tracheliifolia
                                                     [Viola tracheliifolia var. olokelensis]
                                                     [Viola tracheliifolia var. populifolia]
                                             Viola charlestonensis
                                                   [Viola charlestownensis]
                                                   [Viola purpurea var. charlestonensis]
                                             Viola clauseniana
                                             Viola concolor
                                             Viola cucullata
                                                   [Viola cucullata var. microtitis]
                                                   [Viola obliqua]
                                             Viola cuneata
                                             Viola douglasii
                                             Viola egglestonii
                                             Viola emarginata
                                             Viola epipsila
                                               Viola epipsila ssp. repens
                                             Viola epipsiloides
                                             Viola eriocarpa
                                             Viola eriocarpon
                                             Viola fimbriatula
                                             Viola flettii
                                             Viola floridana
                                             Viola frank-smithii
                                                   [Viola franksmithii]
                                             Viola glabella
                                                   [Viola californica]
                                             Viola guadalupensis
                                             Viola hallii
                                             Viola hastata
                                             Viola helenae
                                                   [Viola helena]
                                             Viola heleniae
                                             Viola hirsutula
                                             Viola howellii
                                             Viola kauaensis
                                               Viola kauaensis var. kauaensis
                                               Viola kauaensis var. wahiawaensis
                                                     [Viola kauaiensis var. wahiawaensis]
                                             Viola kauaiensis
                                             Viola labradorica
                                                   [Viola adunca var. minor]
                                                   [Viola conspersa]
                                             Viola lanaiensis
                                                   [Viola helenae var. lanaiensis]
                                                   [Viola heleniae var. lanaiensis]
                                             Viola lanceolata
                                                   [Viola lanceolata ssp. lanceolata]
                                                   [Viola lanceolata ssp. vittata]
                                                   [Viola lanceolata var. vittata]
                                                   [Viola vittata]
                                             Viola langloisii
                                             Viola langsdorffii
                                                   [Viola langsdorfii]
                                                   [Viola simulata]
                                                   [Viola superba]
                                             Viola latiuscula
                                             Viola linearifolia
                                             Viola linguifolia
                                             Viola lithion
                                             Viola lobata
                                               Viola lobata var. integrifolia
                                                     [Viola lobata ssp. integrifolia]
                                               Viola lobata var. lobata
                                                     [Viola lobata ssp. lobata]
                                                     [Viola lobata ssp. psychodes]
                                             Viola maccabeana
                                             Viola macloskeyi
                                                   [Viola macloskeyi ssp. macloskeyi]
                                                   [Viola macloskeyi ssp. pallens]
                                                   [Viola macloskeyi var. pallens]
                                                   [Viola pallens var. subreptans]
                                                   [Viola pallens]
                                             Viola maviensis
                                                   [Viola maviensis var. kohalana]
                                             Viola mccabeana
                                             Viola mirabilis
                                             Viola missouriensis
                                             Viola montanensis
                                             Viola nephrophylla
                                             Viola novae-angliae
                                             Viola nuttallii
                                             Viola oahuensis
                                             Viola occidentalis
                                             Viola ocellata
                                             Viola odorata
                                             Viola orbiculata
                                                   [Viola sempervirens var. orbiculata]
                                                   [Viola sempervirens var. orbiculoides]
                                             Viola oxyceras
                                             Viola palmata
                                                   [Viola esculenta]
                                                   [Viola falcata]
                                                   [Viola lovelliana]
                                                   [Viola palmata var. dilatata]
                                                   [Viola palmata var. esculenta]
                                                   [Viola palmata var. palmata]
                                                   [Viola palmata var. triloba]
                                                   [Viola stoneana]
                                                   [Viola triloba var. dilatata]
                                                   [Viola triloba var. triloba]
                                                   [Viola triloba]
                                                   [Viola viarum]
                                             Viola palustris
                                                   [Viola palustris var. brevipes]
                                                   [Viola palustris var. palustris]
                                             Viola papilionacea
                                             Viola patrinii
                                                   [Viola chinensis]
                                             Viola pectinata
                                             Viola pedata
                                               Viola pedata var. pedata
                                                     [Viola pedata var. concolor]
                                                     [Viola pedata var. lineariloba]
                                               Viola pedata var. ranunculifolia
                                             Viola pedatifida
                                               Viola pedatifida var. brittoniana
                                                     [Viola brittoniana var. brittoniana]
                                                     [Viola brittoniana var. pectinata]
                                                     [Viola pedatifida ssp. brittoniana]
                                               Viola pedatifida var. pedatifida
                                                     [Viola palmata var. pedatifida]
                                             Viola pedunculata
                                               Viola pedunculata ssp. pedunculata
                                               Viola pedunculata ssp. tenuifolia
                                             Viola pensylvanica
                                             Viola pinetorum
                                               Viola pinetorum var. grisea
                                                     [Viola pinetorum ssp. grisea]
                                                     [Viola purpurea var. grisea]
                                               Viola pinetorum var. pinetorum
                                                     [Viola pinetorum ssp. pinetorum]
                                                     [Viola purpurea ssp. mesophyta]
                                                     [Viola purpurea ssp. xerophyta]
                                                     [Viola purpurea var. pinetorum]
                                                     [Viola purpurea var. xenophyta]
                                             Viola praemorsa
                                               Viola praemorsa var. flavovirens
                                                     [Viola praemorsa ssp. flavovirens]
                                               Viola praemorsa var. linguifolia
                                                     [Viola nuttallii var. linguifolia]
                                                     [Viola porterana var. major]
                                                     [Viola porterana var. oregona]
                                                     [Viola praemorsa ssp. arida]
                                                     [Viola praemorsa ssp. linguifolia]
                                                     [Viola praemorsa ssp. major]
                                                     [Viola praemorsa ssp. oregona]
                                                     [Viola praemorsa var. altior]
                                                     [Viola praemorsa var. major]
                                               Viola praemorsa var. praemorsa
                                                     [Viola nuttallii ssp. praemorsa]
                                                     [Viola nuttallii var. praemorsa]
                                                     [Viola praemorsa ssp. praemorsa]
                                             Viola pratincola
                                             Viola priceana
                                             Viola primulifolia
                                                   [Viola X primulifolia]
                                               Viola primulifolia var. occidentalis
                                                     [Viola lanceolata ssp. occidentalis]
                                                     [Viola primulifolia ssp. occidentalis]
                                               Viola primulifolia var. primulifolia
                                                     [Viola primulifolia ssp. villosa]
                                                     [Viola primulifolia var. acuta]
                                                     [Viola primulifolia var. villosa]
                                             Viola psychodes
                                             Viola pubescens
                                               Viola pubescens var. peckii
                                               Viola pubescens var. pubescens
                                               Viola pubescens var. scabriuscula
                                                     [Viola eriocarpa var. leiocarpa]
                                                     [Viola eriocarpon var. leiocarpon]
                                                     [Viola pensylvanica var. leiocarpa]
                                                     [Viola pensylvanica var. leiocarpon]
                                                     [Viola pubescens var. eriocarpa]
                                                     [Viola pubescens var. eriocarpon]
                                                     [Viola pubescens var. leiocarpa]
                                                     [Viola pubescens var. leiocarpon]
                                             Viola purpurea
                                               Viola purpurea var. aurea
                                                     [Viola purpurea ssp. aurea]
                                               Viola purpurea var. integrifolia
                                                     [Viola purpurea ssp. integrifolia]
                                                     [Viola purpurea var. intergrifolia]
                                               Viola purpurea var. mohavensis
                                                     [Viola aurea ssp. arizonensis]
                                                     [Viola aurea ssp. mohavensis]
                                                     [Viola purpurea ssp. mohavensis]
                                               Viola purpurea var. purpurea
                                                     [Viola purpurea ssp. dimorpha]
                                                     [Viola purpurea ssp. purpurea]
                                               Viola purpurea var. quercetorum
                                                     [Viola purpurea ssp. quercetorum]
                                               Viola purpurea var. venosa
                                                     [Viola purpurea ssp. atriplicifolia]
                                                     [Viola purpurea ssp. geophyta]
                                                     [Viola purpurea ssp. venosa]
                                                     [Viola purpurea var. atriplicifolia]
                                             Viola quercetorum
                                             Viola renifolia
                                                   [Viola renifolia var. brainerdii]
                                                   [Viola renifolia var. renifolia]
                                             Viola repens
                                             Viola retusa
                                             Viola robusta
                                             Viola rosacea
                                             Viola rostrata
                                             Viola rotundifolia
                                             Viola rugosa
                                             Viola rugulosa
                                             Viola russellii
                                             Viola rydbergii
                                             Viola sagittata
                                               Viola sagittata var. ovata
                                               Viola sagittata var. sagittata
                                                     [Viola emarginata var. acutiloba]
                                                     [Viola sagittata var. subsagittata]
                                             Viola scopulorum
                                             Viola selkirkii
                                                   [Viola selkirki]
                                             Viola sempervirens
                                                   [Viola sarmentosa]
                                             Viola septemloba
                                               Viola septemloba var. egglestonii
                                                     [Viola septemloba ssp. egglestonii]
                                               Viola septemloba var. septemloba
                                             Viola septentrionalis
                                             Viola sheltonii
                                                   [Viola biternata]
                                                   [Viola shletonii]
                                             Viola sororia
                                               Viola sororia var. affinis
                                                     [Viola nephrophylla var. arizonica]
                                                     [Viola nephrophylla var. cognata]
                                                     [Viola nephrophylla var. nephrophylla]
                                                     [Viola sororia ssp. affinis]
                                               Viola sororia var. missouriensis
                                               Viola sororia var. novae-angliae
                                                     [Viola septentrionalis var. grisea]
                                               Viola sororia var. sororia
                                                     [Viola langloisii var. pedatiloba]
                                                     [Viola palmata var. sororia]
                                                     [Viola papilionacea var. priceana]
                                                     [Viola septentrionalis var. septentrionalis]
                                             Viola striata
                                             Viola sublanceolata
                                             Viola subvestita
                                             Viola tomentosa
                                             Viola tracheliifolia
                                             Viola tricolor
                                             Viola trinervata
                                             Viola tripartita
                                                   [Viola tripartita var. glaberrima]
                                             Viola umbraticola
                                               Viola umbraticola var. glaberrima
                                               Viola umbraticola var. umbraticola
                                             Viola utahensis
                                             Viola vallicola
                                               Viola vallicola var. major
                                                     [Viola nuttallii var. major]
                                               Viola vallicola var. vallicola
                                                     [Viola nuttallii ssp. vallicola]
                                                     [Viola nuttallii var. vallicola]
                                             Viola venosa
                                             Viola villosa
                                             Viola wailenalenae
                                             Viola walteri
                                               Viola walteri var. appalachiensis
                                               Viola walteri var. walteri
                                     Vireya
                                     Wentsaiboea
                                             Wentsaiboea renifolia
                                     Whitia
                                     Whytockia
                                             Whytockia bijieensis
                                             Whytockia chiritiflora
                                                   [Stauranthera chiritiflora]
                                             Whytockia gongshanensis
                                             Whytockia hekouensis
                                               Whytockia hekouensis var. hekouensis
                                               Whytockia hekouensis var. minor
                                                     [Whytockia chiritiflora var. minor]
                                                     [Whytockia tsiangiana var. minor]
                                             Whytockia purpurascens
                                             Whytockia sasakii
                                                   [Oshimella formosana]
                                                   [Oshimella sasakii]
                                                   [Rhynchoglossum sasakii]
                                             Whytockia tsiangiana
                                                   [Stauranthera tsiangiana]
                                             Whytockia wilsonii
                                                   [Whytockia tsiangiana var. wilsonii]