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  Plantae
    Viridiplantae
     Streptophyta
     Embryophyta
      Tracheophyta
        Spermatophytina
            Magnoliopsida
                  Lilianae
                         [Monocotyledoneae]
                    Asparagales
                           [Agavales]
                           [Alliales]
                           [Amaryllidales]
                           [Apostasiales]
                           [Aspargales]
                           [Asphodelales]
                           [Asteliales]
                           [Gilliesiales]
                           [Hypoxidales]
                           [Iridales]
                           [Ixiales]
                           [Narcissales]
                           [Orchidales]
                           [Tecophilaeales]
                           [Xanthorrhoeales]
                            Iridaceae
                                   [Crocaceae]
                                   [Galaxiaceae]
                                   [Geosiridaceae]
                                   [Gladiolaceae]
                                   [Isophysidaceae]
                                   [Ixiaceae]
                                     Alophia
                                           [Eustylis]
                                             Alophia drummondii
                                                   [Cypella drummondii]
                                                   [Eustylis purpurea]
                                                   [Herbertia drummondii]
                                                   [Nemastylis purpurea]
                                                   [Tigridia purpurea]
                                     Aristea
                                             Aristea gerrardii
                                     Calydorea
                                           [Salpingostylis]
                                             Calydorea coelestina
                                                   [Ixia coelestina]
                                                   [Nemastylis coelestina]
                                                   [Salpingostylis coelestina]
                                                   [Sphenostigma coelestinum]
                                     Chasmanthe
                                             Chasmanthe floribunda
                                                   [Chasmanthe aethiopica]
                                     Cipura
                                     Crocosmia
                                             Crocosmia X crocosmiiflora
                                                   [Tritonia X crocosmiiflora]
                                     Crocus
                                             Crocus angustifolius
                                                   [Crocus angustifolia]
                                                   [Crocus susianus]
                                             Crocus flavus
                                                   [Crocus maesiacus]
                                             Crocus imperati
                                             Crocus sativus
                                             Crocus sieberi
                                             Crocus vernus
                                                   [Crocus vernus var. neapolitanus]
                                     Cypella
                                     Eleutherine
                                             Eleutherine bulbosa
                                                   [Galatea bulbosa]
                                                   [Sisyrinchium bulbosum]
                                     Freesia
                                           [Anomatheca]
                                             Freesia alba
                                             Freesia corymbosa
                                             Freesia laxa
                                                   [Anomatheca laxa]
                                                   [Lapeirousia cruenta]
                                                   [Lapeirousia laxa]
                                             Freesia refracta
                                             Freesia verrucosa
                                                   [Anomatheca juncea]
                                                   [Gladiolus junceus]
                                     Galatea
                                     Gelasine
                                           [Sphenostigma]
                                     Gemmingia
                                     Gladiolus
                                             Gladiolus X colvillei
                                             Gladiolus X gandavensis
                                                   [Gladiolus X hortulanus]
                                                   [Gladiolus X lemoinei]
                                                   [Gladiolus glandavensis]
                                                   [Gladiolus lemoinei]
                                             Gladiolus communis
                                                   [Gladiolus byzantinus]
                                                   [Gladiolus communis ssp. byzantinus]
                                                   [Gladiolus communis ssp. communis]
                                             Gladiolus dalenii
                                               Gladiolus dalenii ssp. dalenii
                                             Gladiolus italicus
                                                   [Gladiolus segetum]
                                             Gladiolus papilio
                                             Gladiolus tristis
                                     Herbertia
                                             Herbertia lahue
                                                   [Herbertia caerulea]
                                                   [Herbertia lahue ssp. caerulea]
                                                   [Herbertia lahue var. lahue]
                                                   [Trifurcia caerulea]
                                                   [Trifurcia lahue ssp. caerulea]
                                     Homeria
                                     Hydastylus
                                     Iris
                                           [Belamcanda]
                                             Iris X fulvala
                                             Iris X nelsonii
                                             Iris X robusta
                                             Iris X sancti-cyri
                                                   [Iris X sancti-cyrii]
                                                   [Iris sancti-cyrii]
                                             Iris X thompsonii
                                                   [Iris tenax ssp. thompsonii]
                                                   [Iris thompsonii]
                                             Iris X vinicolor
                                                   [Iris chrysophoenicia]
                                                   [Iris lilacinaurea]
                                                   [Iris vinicolor]
                                             Iris aphylla
                                                   [Iris duerinckii]
                                             Iris bismarckiana
                                             Iris bracteata
                                             Iris brevicaulis
                                                   [Iris brevipes]
                                                   [Iris foliosa var. boonensis]
                                                   [Iris foliosa]
                                                   [Iris mississippiensis]
                                             Iris chrysophylla
                                                   [Iris tenax ssp. chrysophylla]
                                             Iris cristata
                                                   [Iris cristata var. alba]
                                                   [Neubeckia cristata]
                                             Iris delavayi
                                             Iris dichotoma
                                                   [Pardanthopsis dichotoma]
                                             Iris domestica
                                                   [Belamcanda chinensis]
                                                   [Gemmingia chinensis]
                                             Iris douglasiana
                                                   [Iris douglasiana var. major]
                                                   [Iris douglasiana var. oregonensis]
                                             Iris ensata
                                                   [Iris kaempferi]
                                             Iris fernaldii
                                             Iris foetidissima
                                                   [Iris foetida]
                                             Iris fulva
                                                   [Iris ecristata]
                                             Iris germanica
                                                   [Iris flavescens]
                                                   [Iris florentina]
                                                   [Iris germanica var. florentina]
                                             Iris giganticaerulea
                                                   [Iris alticristata]
                                                   [Iris aurilinea]
                                                   [Iris citricristata]
                                                   [Iris elephantina]
                                                   [Iris fluviatilis]
                                                   [Iris miraculosa]
                                                   [Iris paludicola]
                                                   [Iris parvicaerulea]
                                                   [Iris rivularis]
                                                   [Iris venulosa]
                                                   [Iris wherryana]
                                             Iris halophila
                                             Iris hartwegii
                                               Iris hartwegii ssp. australis
                                                     [Iris hartwegii var. australis]
                                               Iris hartwegii ssp. columbiana
                                               Iris hartwegii ssp. hartwegii
                                               Iris hartwegii ssp. pinetorum
                                             Iris hexagona
                                                   [Iris acleantha]
                                                   [Iris alabamensis]
                                                   [Iris albilinea]
                                                   [Iris amnicola]
                                                   [Iris atrocyanea]
                                                   [Iris atroenantha]
                                                   [Iris auralata]
                                                   [Iris bifurcata]
                                                   [Iris callilopha]
                                                   [Iris callirhodea]
                                                   [Iris cerasioides]
                                                   [Iris chlorolopha]
                                                   [Iris chrysaeola]
                                                   [Iris chrysolopha]
                                                   [Iris citriviola]
                                                   [Iris crocinubia]
                                                   [Iris cyanantha]
                                                   [Iris cyanochrysea]
                                                   [Iris dewinkeleri]
                                                   [Iris fourchiana]
                                                   [Iris fulvaurea]
                                                   [Iris fumiflora]
                                                   [Iris fumifulva]
                                                   [Iris fuscaurea]
                                                   [Iris fuscirosea]
                                                   [Iris fuscisanguinea]
                                                   [Iris fuscivenosa]
                                                   [Iris gentilliana]
                                                   [Iris georgiana]
                                                   [Iris hexagona var. flexicaulis]
                                                   [Iris hexagona var. hexagona]
                                                   [Iris ianthina]
                                                   [Iris iochroma]
                                                   [Iris iocyanea]
                                                   [Iris iodantha]
                                                   [Iris ioleuca]
                                                   [Iris iophaea]
                                                   [Iris kimballiae]
                                                   [Iris lancipetala]
                                                   [Iris ludoviciana]
                                                   [Iris marplei]
                                                   [Iris moricolor]
                                                   [Iris oenantha]
                                                   [Iris oolopha]
                                                   [Iris pallidirosea]
                                                   [Iris parvirosea]
                                                   [Iris phoenicis]
                                                   [Iris pseudocristata]
                                                   [Iris purpurissata]
                                                   [Iris pyrrholopha]
                                                   [Iris regalis]
                                                   [Iris regifulva]
                                                   [Iris rhodantha]
                                                   [Iris rhodochrysea]
                                                   [Iris rosiflora]
                                                   [Iris rosilutea]
                                                   [Iris rosipurpurea]
                                                   [Iris rubea]
                                                   [Iris rubicunda]
                                                   [Iris rubrolilacina]
                                                   [Iris salmonicolor]
                                                   [Iris schizolopha]
                                                   [Iris subfulva]
                                                   [Iris thomasii]
                                                   [Iris tyriana]
                                                   [Iris violilutea]
                                                   [Iris violipurpurea]
                                                   [Iris violivenosa]
                                                   [Iris viridis]
                                                   [Iris viridivinea]
                                             Iris hoogiana
                                             Iris hookeri
                                                   [Iris setosa ssp. canadensis]
                                                   [Iris setosa var. canadensis]
                                             Iris innominata
                                                   [Iris tenax ssp. innominata]
                                             Iris lacustris
                                                   [Iris cristata ssp. lacustris]
                                                   [Iris cristata var. lacustris]
                                             Iris laevigata
                                             Iris longipetala
                                             Iris lutescens
                                                   [Iris chamaeiris]
                                             Iris macrosiphon
                                                   [Iris amabilis]
                                                   [Iris californica]
                                             Iris missouriensis
                                                   [Iris missouriensis var. arizonica]
                                                   [Iris missouriensis var. pelogonus]
                                                   [Iris pariensis]
                                                   [Iris tolmieana]
                                             Iris munzii
                                             Iris ochroleuca
                                             Iris orientalis
                                             Iris pallida
                                             Iris pinetorum
                                             Iris prismatica
                                                   [Iris carolina]
                                                   [Iris prismatica var. austrina]
                                             Iris pseudacorus
                                             Iris pumila
                                                   [Iris pumila var. flaviflora]
                                             Iris purdyi
                                                   [Iris landsdaleana]
                                                   [Iris lansdaleana]
                                                   [Iris macrosiphon var. purdyi]
                                             Iris sanguinea
                                             Iris savannarum
                                                   [Iris albispiritus]
                                                   [Iris hexagona var. savannarum]
                                             Iris setosa
                                                   [Iris setosa ssp. interior]
                                                   [Iris setosa var. interior]
                                                   [Iris setosa var. platyrhyncha]
                                                   [Iris setosa var. setosa]
                                             Iris sibirica
                                             Iris spuria
                                               Iris spuria ssp. guldenstaedtiana
                                               Iris spuria ssp. ochroleuca
                                             Iris tectorum
                                             Iris tenax
                                               Iris tenax ssp. klamathensis
                                                     [Iris tenax var. klamathewsis]
                                               Iris tenax ssp. tenax
                                                     [Iris tenax ssp. gormanii]
                                                     [Iris tenax var. gormanii]
                                             Iris tenuis
                                             Iris tenuissima
                                                   [Iris citrina]
                                                   [Iris humboldtiana]
                                                   [Iris tenuissima ssp. purdyiformis]
                                                   [Iris tenuissima ssp. tenuissima]
                                                   [Iris tenuissima var. purdyiformis]
                                             Iris tingitana
                                                   [Xiphion fontanesii]
                                                   [Xiphion tingitana]
                                             Iris tridentata
                                                   [Iris tripetala]
                                             Iris variegata
                                             Iris verna
                                               Iris verna var. smalliana
                                               Iris verna var. verna
                                             Iris versicolor
                                                   [Iris versicolor var. versicolor]
                                             Iris virginica
                                                   [Iris shrevei]
                                                   [Iris versicolor var. blandescens]
                                                   [Iris versicolor var. shrevei]
                                                   [Iris virginica var. shrevei]
                                                   [Iris virginica var. virginica]
                                             Iris xiphium
                                                   [Xiphion sordidum]
                                                   [Xiphion vernum]
                                                   [Xiphion vulgare]
                                     Ixia
                                             Ixia campanulata
                                                   [Ixia speciosa]
                                             Ixia maculata
                                             Ixia polystachya
                                             Ixia rosea
                                     Lapeirousia
                                     Libertia
                                             Libertia formosa
                                     Moraea
                                             Moraea collina
                                                   [Homeria collina]
                                             Moraea polystachya
                                                   [Iris polystachya]
                                     Nemastylis
                                           [Nemastylus]
                                             Nemastylis floridana
                                                   [Nemastylus floridana]
                                             Nemastylis geminiflora
                                                   [Ixia acuta]
                                                   [Nemastylis acuta]
                                                   [Nemastylus geminiflora]
                                             Nemastylis nuttallii
                                                   [Nemastylus nuttallii]
                                             Nemastylis pringlei
                                             Nemastylis tenuis
                                               Nemastylis tenuis ssp. pringlei
                                                     [Nemastylis tenuis var. pringlei]
                                                     [Nemastylus tenuis var. pringlei]
                                               Nemastylis tenuis ssp. tenuis
                                                     [Nemastylus tenuis var. tenuis]
                                     Neomarica
                                             Neomarica brachypus
                                             Neomarica caerulea
                                             Neomarica northiana
                                     Neubeckia
                                             Neubeckia verna
                                     Olsynium
                                             Olsynium douglasii
                                               Olsynium douglasii var. douglasii
                                                     [Sisyrinchium douglasii var. douglasii]
                                               Olsynium douglasii var. inflatum
                                                     [Sisyrinchium douglasii var. inflatum]
                                     Oreolirion
                                     Pardanthopsis
                                     Romulea
                                             Romulea longifolia
                                             Romulea rosea
                                               Romulea rosea var. australis
                                               Romulea rosea var. rosea
                                     Sisyrinchium
                                             Sisyrinchium acre
                                             Sisyrinchium albidum
                                                   [Sisyrinchium asheianum]
                                                   [Sisyrinchium hastile]
                                                   [Sisyrinchium scabrellum]
                                             Sisyrinchium angustifolium
                                                   [Sisyrinchium bermudiana]
                                                   [Sisyrinchium graminoides]
                                             Sisyrinchium arizonicum
                                                   [Oreolirion arizonicum]
                                             Sisyrinchium atlanticum
                                                   [Sisyrinchium apiculatum]
                                                   [Sisyrinchium mucronatum var. atlanticum]
                                                   [Sisyrinchium tracyi]
                                             Sisyrinchium bellum
                                                   [Sisyrinchium eastwoodiae]
                                                   [Sisyrinchium greenei]
                                                   [Sisyrinchium hesperium]
                                             Sisyrinchium biforme
                                                   [Sisyrinchium dimorphum]
                                             Sisyrinchium birameum
                                             Sisyrinchium californicum
                                                   [Hydastylus borealis]
                                                   [Hydastylus brachypus]
                                                   [Hydastylus californicus]
                                                   [Sisyrinchium boreale]
                                             Sisyrinchium campestre
                                                   [Sisyrinchium campestre var. kansanum]
                                                   [Sisyrinchium flaviflorum]
                                                   [Sisyrinchium kansanum]
                                             Sisyrinchium capillare
                                             Sisyrinchium cernuum
                                                   [Sisyrinchium powellii]
                                             Sisyrinchium corymbosum
                                             Sisyrinchium demissum
                                                   [Sisyrinchium demissum var. amethystinum]
                                                   [Sisyrinchium longipedunculatum]
                                                   [Sisyrinchium macrocarpon]
                                             Sisyrinchium dichotomum
                                             Sisyrinchium douglasii
                                             Sisyrinchium elmeri
                                                   [Hydastylus elmeri]
                                             Sisyrinchium ensigerum
                                                   [Sisyrinchium chilense]
                                                   [Sisyrinchium colubriferum]
                                                   [Sisyrinchium scabrum]
                                             Sisyrinchium funereum
                                             Sisyrinchium fuscatum
                                                   [Sisyrinchium arenicola]
                                                   [Sisyrinchium farwellii]
                                                   [Sisyrinchium incrustatum]
                                                   [Sisyrinchium rufipes]
                                             Sisyrinchium groenlandicum
                                             Sisyrinchium halophilum
                                             Sisyrinchium heterocarpum
                                             Sisyrinchium hitchcockii
                                             Sisyrinchium idahoense
                                               Sisyrinchium idahoense var. idahoense
                                               Sisyrinchium idahoense var. macounii
                                               Sisyrinchium idahoense var. occidentale
                                               Sisyrinchium idahoense var. segetum
                                             Sisyrinchium implicatum
                                             Sisyrinchium inalatum
                                             Sisyrinchium inflatum
                                             Sisyrinchium iridifolium
                                                   [Sisyrinchium laxum]
                                             Sisyrinchium langloisii
                                                   [Sisyrinchium canbyi]
                                             Sisyrinchium littorale
                                                   [Sisyrinchium litorale]
                                             Sisyrinchium longipes
                                             Sisyrinchium macounii
                                             Sisyrinchium miamiense
                                             Sisyrinchium minus
                                             Sisyrinchium montanum
                                               Sisyrinchium montanum var. crebrum
                                                     [Sisyrinchium bermudiana var. crebrum]
                                                     [Sisyrinchium montanum ssp. crebrum]
                                               Sisyrinchium montanum var. montanum
                                             Sisyrinchium mucronatum
                                                   [Sisyrinchium intermedium]
                                             Sisyrinchium nashii
                                                   [Sisyrinchium carolinianum]
                                                   [Sisyrinchium fibrosum]
                                                   [Sisyrinchium floridanum]
                                                   [Sisyrinchium tortum]
                                             Sisyrinchium occidentale
                                             Sisyrinchium pallidum
                                             Sisyrinchium pruinosum
                                                   [Sisyrinchium brayi]
                                                   [Sisyrinchium helleri]
                                                   [Sisyrinchium varians]
                                             Sisyrinchium radicatum
                                             Sisyrinchium rosulatum
                                                   [Sisyrinchium brownei]
                                                   [Sisyrinchium exile]
                                                   [Sisyrinchium micranthum]
                                             Sisyrinchium sagittiferum
                                             Sisyrinchium sarmentosum
                                             Sisyrinchium segetum
                                             Sisyrinchium septentrionale
                                             Sisyrinchium strictum
                                             Sisyrinchium xerophyllum
                                                   [Sisyrinchium solstitiale]
                                     Sparaxis
                                             Sparaxis fragrans
                                             Sparaxis grandiflora
                                                   [Sparaxis fragrans ssp. grandiflora]
                                             Sparaxis tricolor
                                     Tigridia
                                             Tigridia pavonia
                                                   [Tigridia grandiflora]
                                     Trifurcia
                                             Trifurcia lahue
                                     Trimezia
                                             Trimezia martinicensis
                                                   [Cipura martinicensis]
                                                   [Iris martinicensis]
                                     Tritonia
                                     Watsonia
                                             Watsonia borbonica
                                             Watsonia marginata
                                             Watsonia meriana
                                                   [Watsonia angusta]
                                                   [Watsonia bulbillifera]
                                     Xiphion

Problematic Rooting (526738)
                                             Nemastylus tenuis