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  Plantae
    Viridiplantae
     Streptophyta
     Embryophyta
      Tracheophyta
        Spermatophytina
            Magnoliopsida
                  Rosanae
                    Malpighiales
                           [Balanopales]
                           [Chailettales]
                           [Chrysobalanales]
                           [Elatinales]
                           [Erythroxylales]
                           [Euphorbiales]
                           [Flacourtiales]
                           [Garciniales]
                           [Homaliales]
                           [Hypericales]
                           [Irvingales]
                           [Lacistematales]
                           [Linales]
                           [Malesherbiales]
                           [Marathrales]
                           [Medusagynales]
                           [Ochnales]
                           [Pandales]
                           [Passiflorales]
                           [Phyllanthales]
                           [Podostemales]
                           [Rafflesiales]
                           [Rhizophorales]
                           [Salicales]
                           [Samydales]
                           [Sauvagesiales]
                           [Scyphostegiales]
                           [Stilaginales]
                           [Turnerales]
                           [Violales]
                            Euphorbiaceae
                                     Acalypha
                                             Acalypha alopecuroidea
                                                   [Acalypha aristata]
                                             Acalypha amentacea
                                               Acalypha amentacea var. heterotricha
                                               Acalypha amentacea var. palauensis
                                               Acalypha amentacea var. trukensis
                                             Acalypha arvensis
                                             Acalypha australis
                                             Acalypha berteroana
                                                   [Acalypha berteriana]
                                             Acalypha bisetosa
                                             Acalypha californica
                                                   [Acalypha pringlei]
                                             Acalypha cardiophylla
                                             Acalypha caturus
                                                   [Acalypha cardiophylla var. ponapensis]
                                                   [Acalypha ponapensis]
                                             Acalypha chamaedrifolia
                                                   [Acalypha chamaedryfolia]
                                             Acalypha deamii
                                                   [Acalypha deanii]
                                                   [Acalypha rhomboidea var. deamii]
                                                   [Acalypha virginica var. deamii]
                                             Acalypha glechomaefolia
                                             Acalypha gracilens
                                                   [Acalypha gracilens var. delzii]
                                                   [Acalypha gracilens var. fraseri]
                                                   [Acalypha gracilens var. gracilens]
                                                   [Acalypha virginica var. gracilens]
                                             Acalypha havanensis
                                             Acalypha hispida
                                             Acalypha indica
                                             Acalypha lanceolata
                                               Acalypha lanceolata var. lanceolata
                                             Acalypha mexicana
                                                   [Acalypha indica var. mexicana]
                                             Acalypha mogotensis
                                             Acalypha monococca
                                                   [Acalypha gracilens ssp. monococca]
                                                   [Acalypha gracilens var. monococca]
                                                   [Acalypha virginica var. monococca]
                                             Acalypha monostachya
                                                   [Acalypha hederacea]
                                             Acalypha neomexicana
                                             Acalypha ostryifolia
                                                   [Acalypha caroliniana]
                                             Acalypha phleoides
                                                   [Acalypha lindheimeri var. major]
                                                   [Acalypha lindheimeri]
                                             Acalypha poiretii
                                             Acalypha portoricensis
                                             Acalypha radians
                                             Acalypha reptans
                                             Acalypha rhomboidea
                                                   [Acalypha virginica var. rhomboidea]
                                             Acalypha setosa
                                             Acalypha trukensis
                                             Acalypha virginica
                                                   [Acalypha digyneia]
                                                   [Acalypha virginica var. virginica]
                                             Acalypha wilkesiana
                                                   [Acalypha amentacea ssp. wilkesiana]
                                     Adelia
                                             Adelia ricinella
                                                   [Ricinella ricinella]
                                             Adelia vaseyi
                                     Adenoropium
                                             Adenoropium elegans
                                             Adenoropium gossypiifolium
                                     Agaloma
                                     Aklema
                                     Alchornea
                                             Alchornea glandulosa
                                             Alchornea latifolia
                                     Alchorneopsis
                                             Alchorneopsis floribunda
                                                   [Alchornea glandulosa var. floribunda]
                                                   [Alchorneopsis portoricensis]
                                     Aleurites
                                             Aleurites moluccanus
                                                   [Aleurites javanica]
                                                   [Aleurites javanicus]
                                                   [Aleurites moluccana var. katoi]
                                                   [Aleurites moluccana]
                                                   [Aleurites triloba]
                                                   [Aleurites trilobus]
                                     Andrachne
                                             Andrachne telephioides
                                     Anisophyllum
                                             Anisophyllum multiforme
                                     Argythamnia
                                           [Argythammia]
                                             Argythamnia argyraea
                                                   [Argythammia argyraea]
                                             Argythamnia brandegei
                                             Argythamnia candicans
                                                   [Argythammia candicans]
                                             Argythamnia stahlii
                                                   [Argythammia stahlii]
                                     Astraea
                                             Astraea lobata
                                                   [Croton lobatus]
                                     Ateramnus
                                     Bernardia
                                             Bernardia dichotoma
                                                   [Adelia bernardia]
                                             Bernardia myricifolia
                                                   [Bernardia incana]
                                                   [Tyria myricifolia]
                                             Bernardia obovata
                                     Bivonea
                                             Bivonea stimulosa
                                     Bonania
                                             Bonania cubana
                                             Bonania emarginata
                                     Caperonia
                                             Caperonia castaneifolia
                                             Caperonia palustris
                                                   [Croton palustris]
                                     Chiropetalum
                                             Chiropetalum astroplethos
                                                   [Argythamnia astroplethes]
                                                   [Argythamnia astroplethos]
                                     Chrozophora
                                             Chrozophora tinctoria
                                                   [Croton tinctoria]
                                     Claoxylon
                                             Claoxylon carolinianum
                                             Claoxylon longifolium
                                               Claoxylon longifolium var. longifolium
                                             Claoxylon longiracemosum
                                             Claoxylon marianum
                                             Claoxylon sandwicense
                                                   [Claoxylon helleri]
                                                   [Claoxylon sandwicense var. degeneri]
                                                   [Claoxylon sandwicense var. glabrescens]
                                                   [Claoxylon sandwicense var. hillebrandii]
                                                   [Claoxylon sandwicense var. magnifolium]
                                                   [Claoxylon sandwicense var. sandwicense]
                                                   [Claoxylon sandwicense var. tomentosum]
                                     Cleidion
                                             Cleidion sessile
                                     Cnidoscolus
                                           [Cnidosculus]
                                             Cnidoscolus aconitifolius
                                                   [Jatropha aconitifolia]
                                             Cnidoscolus angustidens
                                             Cnidoscolus bellator
                                                   [Cnidosculus bellator]
                                             Cnidoscolus chayamansa
                                             Cnidoscolus hamosus
                                                   [Cnidosculus hamosus]
                                             Cnidoscolus matosii
                                                   [Cnidosculus matosii]
                                             Cnidoscolus stimulosus
                                             Cnidoscolus texanus
                                                   [Jatropha texana]
                                             Cnidoscolus urens
                                                   [Jatropha urens]
                                               Cnidoscolus urens var. stimulosus
                                     Codiaeum
                                             Codiaeum variegatum
                                                   [Codiaeum variegatum var. pictum]
                                     Croton
                                           [Crotonopsis]
                                           [Eremocarpus]
                                           [Julocroton]
                                             Croton alabamensis
                                               Croton alabamensis var. alabamensis
                                               Croton alabamensis var. texensis
                                             Croton arenicola
                                             Croton argenteus
                                                   [Julocroton argenteus]
                                             Croton argyranthemus
                                             Croton astroites
                                             Croton betulinus
                                             Croton bonplandianus
                                             Croton californicus
                                                   [Croton californicus var. californicus]
                                                   [Croton californicus var. longipes]
                                                   [Croton californicus var. mohavensis]
                                                   [Croton californicus var. tenuis]
                                                   [Croton longipes]
                                             Croton capitatus
                                                   [Croton capitatus var. capitatus]
                                             Croton cerinus
                                             Croton ciliatoglandulifer
                                             Croton cortesianus
                                             Croton coryi
                                             Croton corylifolius
                                             Croton corymbulosus
                                             Croton craspedotrichus
                                             Croton dioicus
                                             Croton discolor
                                             Croton elliottii
                                             Croton eluteria
                                                   [Croton cascarilla]
                                             Croton fishlockii
                                             Croton flavens
                                                   [Croton flavens var. rigidus]
                                                   [Croton rigidus]
                                             Croton floridanus
                                             Croton fruticulosus
                                             Croton glabellus
                                             Croton glandulosus
                                               Croton glandulosus var. arenicola
                                               Croton glandulosus var. floridanus
                                               Croton glandulosus var. glandulosus
                                               Croton glandulosus var. lindheimeri
                                               Croton glandulosus var. pubentissimus
                                               Croton glandulosus var. septentrionalis
                                                     [Croton glandulosus var. angustifolius]
                                                     [Croton glandulosus var. simpsonii]
                                             Croton guatemalensis
                                             Croton heptalon
                                                   [Croton capitatus var. albinoides]
                                                   [Croton engelmannii var. albinoides]
                                                   [Oxydectes heptalon]
                                             Croton heterocarpus
                                             Croton humilis
                                                   [Croton berlandieri]
                                             Croton impressus
                                             Croton incanus
                                                   [Croton torreyanus]
                                             Croton leucophyllus
                                               Croton leucophyllus var. leucophyllus
                                             Croton lindheimeri
                                                   [Croton capitatus var. lindheimeri]
                                                   [Croton engelmannii]
                                             Croton lindheimerianus
                                                   [Croton lindheimeranus]
                                               Croton lindheimerianus var. lindheimerianus
                                               Croton lindheimerianus var. tharpii
                                             Croton linearis
                                                   [Croton fergusonii]
                                             Croton lucidus
                                             Croton megalobotrys
                                             Croton michauxii
                                                   [Crotonopsis linearis]
                                               Croton michauxii var. elliptica
                                               Croton michauxii var. michauxii
                                             Croton microcarpus
                                                   [Croton nummulariifolius]
                                             Croton monanthogynus
                                             Croton monogynus
                                                   [Croton heteropleurus]
                                             Croton nitens
                                             Croton origanifolius
                                             Croton ovalifolius
                                             Croton parksii
                                             Croton poecilanthus
                                             Croton pottsii
                                               Croton pottsii var. pottsii
                                               Croton pottsii var. thermophilus
                                             Croton punctatus
                                             Croton ripensis
                                             Croton sagraeanus
                                             Croton saipanensis
                                                   [Croton saipanense]
                                             Croton sancti-lazari
                                             Croton setiger
                                                   [Croton setigerus]
                                                   [Eremocarpus setigerus]
                                             Croton soliman
                                             Croton sonorae
                                             Croton stenophyllus
                                             Croton suaveolens
                                             Croton texensis
                                                   [Croton texensis var. texensis]
                                                   [Croton texensis var. utahensis]
                                             Croton tiglium
                                             Croton trinitatis
                                                   [Croton miquelensis]
                                             Croton viminalis
                                             Croton wigginsii
                                             Croton willdenowii
                                     Curcas
                                             Curcas hernandiifolia
                                     Dalechampia
                                             Dalechampia scandens
                                     Dichrophyllum
                                     Dichylium
                                     Ditrysinia
                                             Ditrysinia fruticosa
                                                   [Sebastiania fruticosa]
                                                   [Sebastiania ligustrina]
                                     Ditta
                                             Ditta myricoides
                                     Euphorbia
                                           [Chamaesyce]
                                           [Galarhoeus]
                                           [Pedilanthus]
                                             Euphorbia X gayeri
                                             Euphorbia X pseudoesula
                                             Euphorbia aaron-rossii
                                             Euphorbia abramsiana
                                                   [Chamaesyce abramsiana]
                                             Euphorbia adenoptera
                                                   [Chamaesyce adenoptera]
                                               Euphorbia adenoptera ssp. pergamena
                                                     [Chamaesyce adenoptera ssp. pergamena]
                                             Euphorbia agraria
                                             Euphorbia albomarginata
                                                   [Chamaesyce albomarginata]
                                             Euphorbia alta
                                             Euphorbia ambovombensis
                                             Euphorbia angusta
                                                   [Chamaesyce angusta]
                                             Euphorbia antisyphilitica
                                             Euphorbia arizonica
                                                   [Chamaesyce arizonica]
                                                   [Chamaesyce versicolor]
                                                   [Euphorbia versicolor]
                                             Euphorbia arnottiana
                                                   [Anisophyllum virgatum]
                                                   [Chamaesyce arnottiana]
                                                   [Chamaesyce hookeri]
                                                   [Euphorbia hookeri var. typica]
                                                   [Euphorbia hookeri]
                                                   [Euphorbia myrtifolia]
                                             Euphorbia articulata
                                                   [Chamaesyce articulata]
                                                   [Chamaesyce linearis]
                                                   [Chamaesyce vahlii]
                                                   [Euphorbia linearis]
                                             Euphorbia astyla
                                                   [Chamaesyce astyla]
                                             Euphorbia atoto
                                             Euphorbia atrococca
                                                   [Chamaesyce atrococca var. kilaueana]
                                                   [Chamaesyce atrococca var. kokeeana]
                                                   [Chamaesyce atrococca]
                                                   [Euphorbia atrococca var. kilaueana]
                                                   [Euphorbia atrococca var. kokeeana]
                                                   [Euphorbia atrococca var. typica]
                                                   [Euphorbia celastroides var. pseudoniuensis]
                                                   [Euphorbia multiformis var. mohihiensis]
                                             Euphorbia berteroana
                                                   [Chamaesyce berteriana]
                                                   [Chamaesyce berteroana]
                                                   [Euphorbia berteriana]
                                                   [Euphorbia stipitata]
                                             Euphorbia bicolor
                                             Euphorbia bifida
                                                   [Euphorbia reinwardtiana]
                                             Euphorbia bifurcata
                                                   [Euphorbia delicatula]
                                                   [Euphorbia wootonii]
                                                   [Zygophyllidium delicatulum]
                                             Euphorbia bilobata
                                             Euphorbia blodgettii
                                                   [Chamaesyce blodgettii]
                                                   [Chamaesyce chiogenes]
                                                   [Chamaesyce nashii]
                                                   [Euphorbia chiogenes]
                                             Euphorbia bombensis
                                                   [Chamaesyce ammannioides]
                                                   [Chamaesyce bombensis]
                                                   [Chamaesyce ingallsii]
                                                   [Euphorbia ammannioides]
                                             Euphorbia brachycera
                                                   [Euphorbia montana]
                                                   [Euphorbia odontadenia]
                                                   [Tithymalus brachycera]
                                                   [Tithymalus brachycerus]
                                                   [Tithymalus montanus]
                                             Euphorbia californica
                                                   [Euphorbia californica var. californica]
                                             Euphorbia candelabrum
                                             Euphorbia cap-saintemariensis
                                             Euphorbia capitellata
                                                   [Chamaesyce capitellata]
                                                   [Chamaesyce pycnanthema]
                                                   [Euphorbia pycnanthema]
                                             Euphorbia capsaintemariensis
                                             Euphorbia carunculata
                                                   [Chamaesyce carunculata]
                                                   [Euphorbia caunculata]
                                             Euphorbia celastroides
                                                   [Chamaesyce celastroides]
                                               Euphorbia celastroides var. amplectens
                                                     [Chamaesyce celastroides var. amplectens]
                                                     [Chamaesyce celastroides var. halawana]
                                                     [Chamaesyce celastroides var. ingrata]
                                                     [Chamaesyce celastroides var. kohalana]
                                                     [Chamaesyce celastroides var. saxicola]
                                                     [Chamaesyce celastroides var. waikoluensis]
                                                     [Chamaesyce multiformis var. manoana]
                                                     [Euphorbia celastroides var. halawana]
                                                     [Euphorbia celastroides var. ingrata]
                                                     [Euphorbia celastroides var. kohalana]
                                                     [Euphorbia celastroides var. saxicola]
                                                     [Euphorbia celastroides var. waikoluensis]
                                                     [Euphorbia multiformis var. manoana]
                                               Euphorbia celastroides var. celastroides
                                                     [Chamaesyce celastroides var. celastroides]
                                                     [Chamaesyce celastroides var. hathewayi]
                                                     [Chamaesyce celastroides var. haupuana]
                                                     [Chamaesyce celastroides var. humbertii]
                                                     [Chamaesyce celastroides var. nematopoda]
                                                     [Euphorbia celastroides var. haupuana]
                                                     [Euphorbia celastroides var. humbertii]
                                                     [Euphorbia celastroides var. nematopoda]
                                                     [Euphorbia celastroides var. typica]
                                               Euphorbia celastroides var. hanapepensis
                                                     [Chamaesyce celastroides var. hanapepensis]
                                                     [Chamaesyce celastroides var. nelsonii]
                                                     [Euphorbia celastroides var. nelsonii]
                                               Euphorbia celastroides var. kaenana
                                                     [Chamaesyce celastroides var. kaenana]
                                                     [Chamaesyce celastroides var. niuensis]
                                                     [Euphorbia celastroides var. niuensis]
                                               Euphorbia celastroides var. laehiensis
                                                     [Chamaesyce celastroides var. laehiensis]
                                               Euphorbia celastroides var. lorifolia
                                                     [Chamaesyce celastroides var. lorifolia]
                                                     [Chamaesyce celastroides var. mauiensis]
                                                     [Chamaesyce celastroides var. odonatoides]
                                                     [Euphorbia celastroides var. mauiensis]
                                                     [Euphorbia celastroides var. odonatoides]
                                                     [Euphorbia multiformis var. lorifolia]
                                               Euphorbia celastroides var. stokesii
                                                     [Chamaesyce celastroides var. kealiana]
                                                     [Chamaesyce celastroides var. moomomiana]
                                                     [Chamaesyce celastroides var. stokesii]
                                                     [Euphorbia celastroides var. kealiana]
                                                     [Euphorbia celastroides var. moomomiana]
                                               Euphorbia celastroides var. tomentella
                                                     [Chamaesyce celastroides var. tomentella]
                                                     [Chamaesyce multiformis var. kaalana]
                                                     [Chamaesyce multiformis var. perdita]
                                                     [Chamaesyce multiformis var. tomentella]
                                                     [Euphorbia multiformis var. kaalana]
                                                     [Euphorbia multiformis var. perdita]
                                                     [Euphorbia multiformis var. tomentella]
                                             Euphorbia chaetocalyx
                                                   [Chamaesyce chaetocalyx]
                                               Euphorbia chaetocalyx var. chaetocalyx
                                                     [Chamaesyce chaetocalyx var. chaetocalyx]
                                                     [Chamaesyce fendleri var. chaetocalyx]
                                                     [Euphorbia fendleri var. chaetocalyx]
                                               Euphorbia chaetocalyx var. triligulata
                                                     [Chamaesyce chaetocalyx var. triligulata]
                                                     [Chamaesyce fendleri var. triligulata]
                                                     [Euphorbia fendleri var. triligulata]
                                             Euphorbia chamaesula
                                                   [Tithymalus chamaesula]
                                             Euphorbia chamissonis
                                             Euphorbia characias
                                             Euphorbia cinerascens
                                                   [Chamaesyce cinerascens]
                                             Euphorbia clusiifolia
                                                   [Anisophyllum nodosum]
                                                   [Chamaesyce clusiifolia]
                                                   [Chamaesyce forbesii]
                                                   [Euphorbia forbesii]
                                             Euphorbia commutata
                                                   [Euphorbia austrina]
                                                   [Euphorbia commutata var. erecta]
                                                   [Galarhoeus austrinus]
                                                   [Galarhoeus commutatus var. erectus]
                                                   [Galarhoeus commutatus]
                                                   [Tithymalus austrinus]
                                                   [Tithymalus commutatus]
                                             Euphorbia conferta
                                                   [Chamaesyce conferta]
                                             Euphorbia cooperi
                                             Euphorbia cordifolia
                                                   [Chamaesyce cordifolia]
                                             Euphorbia corollata
                                                   [Euphorbia corollata var. angustifolia]
                                                   [Euphorbia marilandica]
                                                   [Tithymalopsis corollata]
                                                   [Tithymalopsis marilandica]
                                                   [Tithymalopsis olivacea]
                                             Euphorbia cotinifolia
                                             Euphorbia cowellii
                                                   [Chamaesyce cowellii]
                                             Euphorbia cremersii
                                               Euphorbia cremersii var. cremersii
                                                     [Euphorbia cremersii f. viridifolia]
                                               Euphorbia cremersii var. rakatozafyi
                                             Euphorbia crenulata
                                                   [Tithymalus crenulatus]
                                             Euphorbia cumulicola
                                                   [Chamaesyce cumulicola]
                                             Euphorbia cuphosperma
                                                   [Euphorbia dentata var. cuphosperma]
                                                   [Poinsettia cuphosperma]
                                                   [Poinsettia dentata var. cuphosperma]
                                             Euphorbia curtisii
                                                   [Tithymalopsis curtisii]
                                                   [Tithymalopsis eriogonoides]
                                             Euphorbia cyathophora
                                                   [Euphorbia barbellata]
                                                   [Euphorbia graminifolia]
                                                   [Euphorbia havanensis]
                                                   [Euphorbia heterophylla var. barbellata]
                                                   [Euphorbia heterophylla var. cyathophora]
                                                   [Euphorbia heterophylla var. graminifolia]
                                                   [Poinsettia barbellata]
                                                   [Poinsettia cyathophora var. graminifolia]
                                                   [Poinsettia cyathophora]
                                                   [Poinsettia graminifolia]
                                                   [Poinsettia havanensis]
                                             Euphorbia cylindrifolia
                                               Euphorbia cylindrifolia ssp. cylindrifolia
                                               Euphorbia cylindrifolia ssp. tuberifera
                                             Euphorbia cyparissias
                                                   [Galarhoeus cyparissias]
                                                   [Tithymalus cyparissias]
                                             Euphorbia davidii
                                                   [Euphorbia dentata var. gracillima]
                                                   [Euphorbia dentata var. lancifolia]
                                             Euphorbia decaryi
                                               Euphorbia decaryi var. ampanihyensis
                                               Euphorbia decaryi var. cap-saintemariensis
                                               Euphorbia decaryi var. decaryi
                                               Euphorbia decaryi var. robinsonii
                                               Euphorbia decaryi var. spirosticha
                                             Euphorbia degeneri
                                                   [Anisophyllum cordatum]
                                                   [Chamaesyce cordata]
                                                   [Chamaesyce degeneri var. molokaiensis]
                                                   [Chamaesyce degeneri]
                                                   [Euphorbia cordata]
                                                   [Euphorbia degeneri var. molokaiensis]
                                                   [Euphorbia degeneri var. typica]
                                             Euphorbia deltoidea
                                               Euphorbia deltoidea ssp. adhaerens
                                                     [Chamaesyce deltoidea ssp. adhaerens]
                                               Euphorbia deltoidea ssp. deltoidea
                                                     [Chamaesyce deltoidea ssp. deltoidea]
                                                     [Chamaesyce deltoidea var. deltoidea]
                                                     [Euphorbia deltoidea var. deltoidea]
                                               Euphorbia deltoidea ssp. pinetorum
                                                     [Chamaesyce deltoidea ssp. pinetorum]
                                               Euphorbia deltoidea ssp. serpyllum
                                                     [Chamaesyce deltoidea ssp. serpyllum]
                                                     [Euphorbia deltoidea var. serpyllum]
                                             Euphorbia dendroides
                                             Euphorbia dentata
                                                   [Anisophyllum dentatum]
                                                   [Euphorbia dentata var. dentata]
                                                   [Euphorbia dentata var. lasiocarpa]
                                                   [Euphorbia dentata var. linearis]
                                                   [Euphorbia dentata var. rigida]
                                                   [Euphorbia herronii]
                                                   [Poinsettia dentata]
                                             Euphorbia deppeana
                                                   [Anisophyllum californicum]
                                                   [Chamaesyce deppeana]
                                                   [Chamaesyce festiva]
                                                   [Euphorbia festiva]
                                                   [Euphorbia pauciflora]
                                             Euphorbia discoidalis
                                                   [Tithymalopsis discoidalis]
                                             Euphorbia eleanoriae
                                                   [Chamaesyce eleanoriae]
                                             Euphorbia epithymoides
                                             Euphorbia eriantha
                                             Euphorbia esula
                                                   [Euphorbia X pseudovirgata]
                                                   [Euphorbia esula ssp. tommasiniana]
                                                   [Euphorbia esula var. esula]
                                                   [Euphorbia esula var. orientalis]
                                                   [Euphorbia esula var. uralensis]
                                                   [Euphorbia intercedens]
                                                   [Euphorbia podperae]
                                                   [Euphorbia pseudovirgata]
                                                   [Euphorbia uralensis]
                                                   [Euphorbia virgata]
                                                   [Galarhoeus esula]
                                                   [Tithymalus esula]
                                                   [Tithymalus uralensis]
                                             Euphorbia exigua
                                             Euphorbia exserta
                                                   [Euphorbia gracilior]
                                                   [Euphorbia gracilis]
                                                   [Tithymalopsis exserta]
                                                   [Tithymalopsis gracilis]
                                             Euphorbia exstipulata
                                                   [Euphorbia exstipulata var. exstipulata]
                                                   [Euphorbia exstipulata var. lata]
                                             Euphorbia falcata
                                                   [Tithymalus falcatus]
                                             Euphorbia fendleri
                                                   [Chamaesyce fendleri var. fendleri]
                                                   [Chamaesyce fendleri]
                                                   [Euphorbia fendleri var. typica]
                                             Euphorbia florida
                                                   [Chamaesyce florida]
                                             Euphorbia floridana
                                                   [Galarhoeus floridanus]
                                             Euphorbia francoisii
                                               Euphorbia francoisii var. francoisii
                                             Euphorbia fulgens
                                             Euphorbia garberi
                                                   [Chamaesyce X keyensis]
                                                   [Chamaesyce adicioides]
                                                   [Chamaesyce brachypoda]
                                                   [Chamaesyce garberi]
                                                   [Chamaesyce mosieri]
                                                   [Chamaesyce porteriana var. keyensis]
                                                   [Euphorbia porteriana var. keyensis]
                                             Euphorbia gaudichaudii
                                             Euphorbia georgei
                                                   [Chamaesyce acuta]
                                                   [Euphorbia acuta]
                                             Euphorbia geyeri
                                                   [Chamaesyce geyeri]
                                               Euphorbia geyeri var. geyeri
                                                     [Chamaesyce geyeri var. geyeri]
                                               Euphorbia geyeri var. wheeleriana
                                                     [Chamaesyce geyeri var. wheeleriana]
                                             Euphorbia glyptosperma
                                                   [Chamaesyce glyptosperma]
                                             Euphorbia golondrina
                                                   [Chamaesyce golondrina]
                                             Euphorbia gracillima
                                                   [Chamaesyce gracillima]
                                             Euphorbia gradyi
                                             Euphorbia graminea
                                             Euphorbia guiengola
                                             Euphorbia gumaroi
                                             Euphorbia haeleeleana
                                             Euphorbia halemanui
                                                   [Chamaesyce halemanui]
                                                   [Chamaesyce remyi var. leptopoda]
                                                   [Chamaesyce remyi var. molesta]
                                                   [Chamaesyce remyi var. wilkesii]
                                                   [Euphorbia remyi var. leptopoda]
                                                   [Euphorbia remyi var. molesta]
                                                   [Euphorbia remyi var. wilkesii]
                                             Euphorbia helioscopia
                                                   [Galarhoeus helioscopius]
                                                   [Tithymalus helioscopius]
                                             Euphorbia helleri
                                             Euphorbia hepatica
                                                   [Chamaesyce hepatica]
                                             Euphorbia herbstii
                                                   [Chamaesyce forbesii var. grandifolia]
                                                   [Chamaesyce herbstii]
                                                   [Chamaesyce rockii var. grandifolia]
                                                   [Euphorbia rockii var. grandifolia]
                                             Euphorbia herniarifolia
                                                   [Euphorbia hernariifolia]
                                             Euphorbia heterophylla
                                                   [Euphorbia geniculata]
                                                   [Euphorbia prunifolia]
                                                   [Poinsettia geniculata]
                                                   [Poinsettia heterophylla]
                                             Euphorbia hexagona
                                                   [Zygophyllidium hexagonum]
                                             Euphorbia hillebrandii
                                             Euphorbia hindsiana
                                                   [Euphorbia californica var. hindsiana]
                                             Euphorbia hintonii
                                             Euphorbia hirta
                                                   [Chamaesyce hirta]
                                                   [Euphorbia pilulifera]
                                             Euphorbia hooveri
                                                   [Chamaesyce hooveri]
                                             Euphorbia humistrata
                                                   [Chamaesyce humistrata]
                                             Euphorbia hypericifolia
                                                   [Chamaesyce glomerifera]
                                                   [Chamaesyce hypericifolia]
                                                   [Euphorbia glomerifera]
                                             Euphorbia hyssopifolia
                                                   [Chamaesyce brasiliensis]
                                                   [Chamaesyce hyssopifolia]
                                                   [Euphorbia brasiliensis]
                                             Euphorbia indivisa
                                                   [Chamaesyce dioeca]
                                                   [Chamaesyce dioica]
                                                   [Chamaesyce indivisa]
                                             Euphorbia innocua
                                             Euphorbia inundata
                                                   [Galarhoeus inundatus]
                                               Euphorbia inundata var. garrettii
                                               Euphorbia inundata var. inundata
                                             Euphorbia ipecacuanhae
                                                   [Euphorbia arundelana]
                                                   [Tithymalopsis arundelana]
                                                   [Tithymalopsis ipecacuanhae]
                                             Euphorbia jejuna
                                                   [Chamaesyce jejuna]
                                             Euphorbia josei
                                             Euphorbia kuwaleana
                                                   [Chamaesyce kuwaleana]
                                             Euphorbia lactea
                                             Euphorbia lancifolia
                                             Euphorbia laredana
                                                   [Chamaesyce laredana]
                                             Euphorbia lasiocarpa
                                                   [Chamaesyce lasiocarpa]
                                             Euphorbia lata
                                                   [Chamaesyce lata]
                                             Euphorbia lathyris
                                                   [Euphorbia lathyrus]
                                                   [Galarhoeus lathyris]
                                                   [Tithymalus lathyris]
                                             Euphorbia leucocephala
                                             Euphorbia longicruris
                                             Euphorbia lorifolia
                                             Euphorbia lucida
                                                   [Galarhoeus lucidus]
                                                   [Tithymalus lucidus]
                                             Euphorbia lurida
                                                   [Euphorbia palmeri var. palmeri]
                                                   [Euphorbia palmeri var. subpubens]
                                                   [Euphorbia palmeri]
                                             Euphorbia macropus
                                                   [Euphorbia plummerae]
                                                   [Euphorbia plummeriae]
                                             Euphorbia maculata
                                                   [Chamaesyce mathewsii]
                                                   [Chamaesyce supina]
                                                   [Chamaesyce tracyi]
                                                   [Euphorbia supina]
                                             Euphorbia marginata
                                                   [Agaloma marginata]
                                                   [Dichrophyllum marginatum]
                                                   [Lepadena marginata]
                                             Euphorbia mcvaughiana
                                                   [Euphorbia mcvaughii]
                                             Euphorbia melanadenia
                                                   [Chamaesyce melanadenia]
                                             Euphorbia meloformis
                                               Euphorbia meloformis ssp. valida
                                             Euphorbia mendezii
                                                   [Chamaesyce mendezii]
                                             Euphorbia mercurialina
                                                   [Tithymalopsis mercurialina]
                                             Euphorbia mesembrianthemifolia
                                                   [Chamaesyce buxifolia]
                                                   [Chamaesyce mesembrianthemifolia]
                                                   [Euphorbia buxifolia]
                                             Euphorbia micromera
                                                   [Chamaesyce micromera]
                                             Euphorbia milii
                                                   [Euphorbia breonii]
                                                   [Euphorbia milii var. splendens]
                                             Euphorbia misera
                                             Euphorbia missurica
                                                   [Chamaesyce missurica var. calcicola]
                                                   [Chamaesyce missurica var. petaloidea]
                                                   [Chamaesyce missurica]
                                                   [Chamaesyce nuttallii]
                                                   [Chamaesyce petaloidea]
                                                   [Chamaesyce zygophylloides]
                                                   [Euphorbia missurica var. intermedia]
                                                   [Euphorbia missurica var. missurica]
                                                   [Euphorbia missurica var. petaloidea]
                                                   [Euphorbia nuttallii]
                                                   [Euphorbia petaloidea]
                                             Euphorbia moratii
                                               Euphorbia moratii var. antsingiensis
                                               Euphorbia moratii var. bemarahensis
                                               Euphorbia moratii var. moratii
                                               Euphorbia moratii var. multiflora
                                             Euphorbia multiformis
                                                   [Chamaesyce multiformis]
                                               Euphorbia multiformis var. microphylla
                                                     [Chamaesyce multiformis var. microphylla]
                                                     [Euphorbia multiformis var. tenuior]
                                               Euphorbia multiformis var. multiformis
                                                     [Chamaesyce arnottiana var. integrifolia]
                                                     [Chamaesyce hillebrandii var. palikeana]
                                                     [Chamaesyce hillebrandii var. waimanoana]
                                                     [Chamaesyce multiformis var. multiformis]
                                                     [Euphorbia arnottiana var. integrifolia]
                                                     [Euphorbia hillebrandii var. palikeana]
                                                     [Euphorbia hillebrandii var. typica]
                                                     [Euphorbia hillebrandii var. waimanoana]
                                                     [Euphorbia hookeri var. integrifolia]
                                                     [Euphorbia multiformis var. typica]
                                             Euphorbia myrsinites
                                                   [Tithymalus myrsinites]
                                             Euphorbia neomexicana
                                             Euphorbia nephradenia
                                             Euphorbia neriifolia
                                             Euphorbia nutans
                                                   [Chamaesyce nutans]
                                                   [Chamaesyce preslii]
                                                   [Euphorbia preslii]
                                             Euphorbia oahuensis
                                             Euphorbia oblongata
                                             Euphorbia ocellata
                                                   [Chamaesyce ocellata]
                                               Euphorbia ocellata ssp. arenicola
                                                     [Chamaesyce ocellata ssp. arenicola]
                                                     [Chamaesyce ocellata var. arenicola]
                                                     [Euphorbia ocellata var. arenicola]
                                                     [Euphorbia ocellata var. kirbyi]
                                               Euphorbia ocellata ssp. ocellata
                                                     [Chamaesyce ocellata ssp. ocellata]
                                               Euphorbia ocellata ssp. rattanii
                                                     [Chamaesyce ocellata ssp. rattanii]
                                                     [Euphorbia ocellata var. rattanii]
                                             Euphorbia oerstediana
                                                   [Dichylium oerstedianum]
                                             Euphorbia olowaluana
                                                   [Chamaesyce olowaluana var. gracilis]
                                                   [Chamaesyce olowaluana var. lepidofolia]
                                                   [Chamaesyce olowaluana]
                                                   [Euphorbia lorifolia var. gracilis]
                                                   [Euphorbia olowaluana var. gracilis]
                                                   [Euphorbia olowaluana var. lepidofolia]
                                                   [Euphorbia olowaluana var. typica]
                                             Euphorbia ophthalmica
                                                   [Chamaesyce gemella]
                                                   [Chamaesyce ophthalmica]
                                                   [Euphorbia gemella]
                                                   [Euphorbia hirta var. procumbens]
                                             Euphorbia orbifolia
                                                   [Chamaesyce orbifolia]
                                             Euphorbia palustris
                                             Euphorbia paniculata
                                             Euphorbia paralias
                                             Euphorbia parishii
                                                   [Chamaesyce parishii]
                                             Euphorbia parryi
                                                   [Chamaesyce parryi]
                                             Euphorbia parvicyathophora
                                             Euphorbia pediculifera
                                                   [Chamaesyce pediculifera]
                                             Euphorbia peplidion
                                             Euphorbia peplus
                                                   [Galarhoeus peplus]
                                                   [Tithymalus peplus]
                                             Euphorbia perennans
                                                   [Chamaesyce perennans]
                                             Euphorbia pergamena
                                             Euphorbia petiolaris
                                                   [Aklema petiolaris]
                                             Euphorbia pinetorum
                                                   [Poinsettia pinetorum]
                                             Euphorbia platyphyllos
                                                   [Euphorbia platyphylla]
                                                   [Galarhoeus platyphyllos]
                                                   [Tithymalus platyphyllos]
                                             Euphorbia platysperma
                                                   [Chamaesyce platysperma]
                                             Euphorbia polycarpa
                                               Euphorbia polycarpa var. polycarpa
                                                     [Chamaesyce polycarpa var. hirtella]
                                                     [Chamaesyce polycarpa var. polycarpa]
                                                     [Euphorbia polycarpa var. hirtella]
                                             Euphorbia polygonifolia
                                                   [Chamaesyce polygonifolia]
                                             Euphorbia polyphylla
                                                   [Tithymalopsis polyphylla]
                                             Euphorbia porteriana
                                                   [Chamaesyce porteriana var. porteriana]
                                                   [Chamaesyce porteriana var. scoparia]
                                                   [Chamaesyce porteriana]
                                                   [Chamaesyce scoparia]
                                                   [Euphorbia porteriana var. scoparia]
                                             Euphorbia prostrata
                                                   [Chamaesyce prostrata]
                                                   [Euphorbia chamaesyce]
                                             Euphorbia pteroneura
                                             Euphorbia pubentissima
                                                   [Euphorbia apocynifolia]
                                                   [Euphorbia corollata var. mollis]
                                                   [Euphorbia corollata var. paniculata]
                                                   [Euphorbia corollata var. zinniiflora]
                                                   [Euphorbia zinniiflora]
                                                   [Tithymalopsis apocynifolia]
                                                   [Tithymalopsis paniculata]
                                                   [Tithymalopsis zinniiflora]
                                             Euphorbia pulcherrima
                                                   [Poinsettia pulcherrima]
                                             Euphorbia purpurea
                                                   [Euphorbia darlingtonii]
                                                   [Galarhoeus darlingtonii]
                                                   [Tithymalus darlingtonii]
                                             Euphorbia quartziticola
                                             Euphorbia radians
                                                   [Poinsettia radians]
                                               Euphorbia radians var. radians
                                               Euphorbia radians var. stormiae
                                             Euphorbia reineckei
                                             Euphorbia remyi
                                                   [Chamaesyce remyi]
                                               Euphorbia remyi var. hanaleiensis
                                                     [Chamaesyce remyi var. hanaleiensis]
                                               Euphorbia remyi var. kauaiensis
                                                     [Chamaesyce remyi var. kauaiensis]
                                               Euphorbia remyi var. remyi
                                                     [Chamaesyce remyi var. kahiliana]
                                                     [Chamaesyce remyi var. lydgatei]
                                                     [Chamaesyce remyi var. olokelensis]
                                                     [Chamaesyce remyi var. pteropoda]
                                                     [Chamaesyce remyi var. remyi]
                                                     [Chamaesyce remyi var. wahiawana]
                                                     [Chamaesyce remyi var. waimeana]
                                                     [Euphorbia remyi var. kahiliana]
                                                     [Euphorbia remyi var. lydgatei]
                                                     [Euphorbia remyi var. olokelensis]
                                                     [Euphorbia remyi var. pteropoda]
                                                     [Euphorbia remyi var. wahiawana]
                                                     [Euphorbia remyi var. waimeana]
                                             Euphorbia resinifera
                                             Euphorbia revoluta
                                                   [Chamaesyce revoluta]
                                             Euphorbia rigida
                                             Euphorbia rivularis
                                             Euphorbia robusta
                                                   [Euphorbia brachycera var. robusta]
                                                   [Tithymalus robustus]
                                             Euphorbia rockii
                                                   [Chamaesyce rockii]
                                             Euphorbia roemeriana
                                                   [Euphorbia roemerana]
                                             Euphorbia rosescens
                                             Euphorbia schizoloba
                                                   [Euphorbia incisa var. incisa]
                                                   [Euphorbia incisa var. mollis]
                                                   [Euphorbia incisa]
                                                   [Tithymalus incisa var. mollis]
                                                   [Tithymalus incisa]
                                                   [Tithymalus incisus var. mollis]
                                                   [Tithymalus incisus]
                                             Euphorbia segetalis
                                             Euphorbia serpens
                                                   [Chamaesyce serpens]
                                             Euphorbia serpyllifolia
                                               Euphorbia serpyllifolia var. hirtella
                                                     [Chamaesyce serpyllifolia ssp. hirtella]
                                                     [Chamaesyce serpyllifolia var. hirtella]
                                                     [Euphorbia serpyllifolia ssp. hirtella]
                                               Euphorbia serpyllifolia var. serpyllifolia
                                                     [Chamaesyce serpyllifolia ssp. serpyllifolia]
                                             Euphorbia serrata
                                             Euphorbia serrula
                                                   [Chamaesyce serrula]
                                             Euphorbia setiloba
                                             Euphorbia simulans
                                                   [Chamaesyce polycarpa var. simulans]
                                                   [Chamaesyce simulans]
                                                   [Euphorbia polycarpa var. simulans]
                                             Euphorbia skottsbergii
                                                   [Chamaesyce skottsbergii]
                                               Euphorbia skottsbergii var. skottsbergii
                                                     [Chamaesyce skottsbergii var. audens]
                                                     [Chamaesyce skottsbergii var. kalaeloana]
                                                     [Chamaesyce skottsbergii var. skottsbergii]
                                                     [Euphorbia skottsbergii var. audens]
                                                     [Euphorbia skottsbergii var. kalaeloana]
                                                     [Euphorbia skottsbergii var. typica]
                                               Euphorbia skottsbergii var. vaccinioides
                                                     [Chamaesyce multiformis var. haleakalana]
                                                     [Chamaesyce multiformis var. kapuleiensis]
                                                     [Chamaesyce skottsbergii var. vaccinioides]
                                                     [Euphorbia multiformis var. haleakalana]
                                                     [Euphorbia multiformis var. kapuleiensis]
                                             Euphorbia smallii
                                             Euphorbia sparsiflora
                                                   [Chamaesyce multiformis var. sparsiflora]
                                                   [Chamaesyce sparsiflora]
                                                   [Euphorbia multiformis var. sparsiflora]
                                             Euphorbia spathulata
                                                   [Euphorbia arkansana]
                                                   [Euphorbia dictyosperma]
                                                   [Euphorbia obtusata]
                                                   [Galarhoeus arkansanus]
                                                   [Galarhoeus obtusatus]
                                                   [Tithymalus arkansanus]
                                                   [Tithymalus missouriensis]
                                                   [Tithymalus obtusatus]
                                                   [Tithymalus spathulatus]
                                                   [Tithymalus texanus]
                                             Euphorbia stictospora
                                                   [Chamaesyce stictospora]
                                             Euphorbia strictior
                                                   [Tithymalopsis strictior]
                                             Euphorbia strigosa
                                             Euphorbia telephioides
                                                   [Euphorbia chapmanii]
                                                   [Euphorbia nudicaulis]
                                                   [Galarhoeus telephioides]
                                             Euphorbia terracina
                                             Euphorbia tetrapora
                                                   [Tithymalus tetraporus]
                                             Euphorbia texana
                                             Euphorbia theriaca
                                                   [Chamaesyce theriaca]
                                               Euphorbia theriaca var. spurca
                                               Euphorbia theriaca var. theriaca
                                             Euphorbia thymifolia
                                                   [Anisophyllum thymifolium]
                                                   [Chamaesyce thymifolia]
                                             Euphorbia tirucalli
                                             Euphorbia tithymaloides
                                               Euphorbia tithymaloides ssp. angustifolia
                                                     [Pedilanthus tithymaloides ssp. angustifolius]
                                                     [Pedilanthus tithymaloides var. angustifolius]
                                               Euphorbia tithymaloides ssp. padifolia
                                                     [Pedilanthus tithymaloides ssp. padifolius]
                                               Euphorbia tithymaloides ssp. parasitica
                                                     [Pedilanthus tithymaloides ssp. parasiticus]
                                               Euphorbia tithymaloides ssp. smallii
                                                     [Pedilanthus tithymaloides ssp. smallii]
                                                     [Pedilanthus tithymaloides var. smalli]
                                               Euphorbia tithymaloides ssp. tithymaloides
                                                     [Pedilanthus tithymaloides ssp. tithymaloides]
                                                     [Pedilanthus tithymaloides var. titymaloides]
                                             Euphorbia torralbasii
                                                   [Chamaesyce torralbasii]
                                             Euphorbia trachysperma
                                                   [Chamaesyce trachysperma]
                                             Euphorbia trichotoma
                                                   [Galarhoeus trichotomus]
                                             Euphorbia tulearensis
                                             Euphorbia turpinii
                                                   [Chamaesyce albescens]
                                                   [Chamaesyce anegadensis]
                                                   [Chamaesyce garheana]
                                                   [Chamaesyce portoricensis]
                                                   [Chamaesyce turpinii]
                                                   [Euphorbia garheana]
                                                   [Euphorbia garkeana]
                                                   [Euphorbia portoricensis var. albescens]
                                                   [Euphorbia portoricensis]
                                             Euphorbia valida
                                             Euphorbia vallis-mortae
                                                   [Chamaesyce vallis-mortae]
                                             Euphorbia velleriflora
                                                   [Chamaesyce velleriflora]
                                             Euphorbia vermiculata
                                                   [Chamaesyce rafinesquei]
                                                   [Chamaesyce vermiculata]
                                             Euphorbia villifera
                                                   [Chamaesyce villifera]
                                                   [Euphorbia villifera var. nuda]
                                             Euphorbia woodii
                                             Euphorbia wrightii
                                             Euphorbia xanti
                                     Excoecaria
                                             Excoecaria agallocha
                                                   [Excoecaria agallocha var. orthostichalis]
                                             Excoecaria polyandra
                                     Garcia
                                             Garcia nutans
                                                   [Garcia mayana]
                                     Gymnanthes
                                           [Gymmanthes]
                                             Gymnanthes lucida
                                                   [Ateramnus lucidus]
                                                   [Gymmanthes lucida]
                                     Hevea
                                             Hevea benthamiana
                                             Hevea brasiliensis
                                                   [Siphonia brasiliensis]
                                     Hippomane
                                             Hippomane mancinella
                                     Homalanthus
                                           [Omalanthus]
                                             Homalanthus nutans
                                             Homalanthus populifolius
                                                   [Omalanthus populifolius]
                                     Hura
                                             Hura crepitans
                                     Janipha
                                     Jatropha
                                             Jatropha cardiophylla
                                                   [Mozinna cardiophylla]
                                             Jatropha cathartica
                                             Jatropha cinerea
                                                   [Jatropha canescens]
                                                   [Mozinna cinerea]
                                             Jatropha costaricensis
                                             Jatropha cuneata
                                             Jatropha curcas
                                                   [Curcas curcas]
                                             Jatropha dioica
                                               Jatropha dioica var. dioica
                                               Jatropha dioica var. graminea
                                             Jatropha gossypiifolia
                                               Jatropha gossypiifolia var. elegans
                                               Jatropha gossypiifolia var. gossypiifolia
                                             Jatropha hernandiifolia
                                               Jatropha hernandiifolia var. hernandiifolia
                                               Jatropha hernandiifolia var. portoricensis
                                             Jatropha integerrima
                                                   [Adenoropium hastatum]
                                                   [Jatropha integerrima var. hastata]
                                                   [Jatropha integerrima var. integerrima]
                                             Jatropha macrorhiza
                                                   [Jatropha macrorhiza var. macrorhiza]
                                                   [Jatropha macrorhiza var. septemfida]
                                             Jatropha multifida
                                                   [Adenoropium multifidum]
                                             Jatropha podagrica
                                             Jatropha spathula
                                             Jatropha spathulata
                                             Jatropha stimulosa
                                     Lepadena
                                     Macaranga
                                             Macaranga carolinensis
                                             Macaranga grayana
                                             Macaranga harveyana
                                             Macaranga kanehirae
                                             Macaranga mappa
                                             Macaranga monostyla
                                             Macaranga stipulosa
                                             Macaranga tanarius
                                             Macaranga thompsonii
                                     Manihot
                                             Manihot angustiloba
                                                   [Janipha manihot var. angustiloba]
                                             Manihot caerulescens
                                                   [Manihot piauhyensis]
                                             Manihot catingae
                                             Manihot davisiae
                                             Manihot dichotoma
                                             Manihot esculenta
                                                   [Janipha manihot]
                                                   [Jatropha manihot]
                                                   [Manihot aipi]
                                                   [Manihot manihot]
                                                   [Manihot melanobasis]
                                                   [Manihot utilissima]
                                             Manihot glaziovii
                                             Manihot grahamii
                                             Manihot saxicola
                                             Manihot subspicata
                                             Manihot tristis
                                               Manihot tristis ssp. saxicola
                                             Manihot walkerae
                                     Melanolepis
                                             Melanolepis multiglandulosa
                                                   [Melanolepis multiglandulosa var. glabrata]
                                     Mercurialis
                                             Mercurialis annua
                                     Micrandra
                                             Micrandra siphonioides
                                                   [Micrandra minor]
                                     Microstachys
                                             Microstachys corniculata
                                                   [Sebastiania corniculata]
                                     Mozinna
                                     Neoshirakia
                                             Neoshirakia japonica
                                                   [Sapium japonicum]
                                     Oxydectes
                                     Pera
                                             Pera bumeliifolia
                                     Plukenetia
                                           [Tetracarpidium]
                                             Plukenetia conophora
                                                   [Tetracarpidium conophorum]
                                     Poinsettia
                                     Reutealis
                                             Reutealis trisperma
                                                   [Aleurites trisperma]
                                                   [Aleurites trispermus]
                                     Ricinella
                                     Ricinodendron
                                     Ricinus
                                             Ricinus communis
                                     Sapium
                                             Sapium glandulosum
                                                   [Sapium caribaeum]
                                             Sapium laurifolium
                                                   [Sapium aucuparium]
                                                   [Sapium jamaicense]
                                             Sapium laurocerasus
                                     Sauropus
                                             Sauropus androgynus
                                     Schinziophyton
                                             Schinziophyton rautanenii
                                                   [Ricinodendron rautanenii]
                                     Sebastiania
                                             Sebastiania bilocularis
                                                   [Sapium biloculare]
                                     Securinega
                                     Shirakiopsis
                                             Shirakiopsis indica
                                     Siphonia
                                     Stillingia
                                             Stillingia aquatica
                                             Stillingia linearifolia
                                             Stillingia paucidentata
                                             Stillingia spinulosa
                                             Stillingia sylvatica
                                                   [Stillingia angustifolia]
                                                   [Stillingia salicifolia]
                                                   [Stillingia spathulata]
                                                   [Stillingia sylvatica ssp. sylvatica]
                                                   [Stillingia sylvatica ssp. tenuis]
                                                   [Stillingia sylvatica var. salicifolia]
                                                   [Stillingia tenuis]
                                             Stillingia texana
                                                   [Stillingia sylvatica var. linearifolia]
                                             Stillingia treculiana
                                     Tithymalopsis
                                     Tithymalus
                                             Tithymalus smallii
                                     Tragia
                                             Tragia amblyodonta
                                             Tragia betonicifolia
                                                   [Tragia urticifolia var. texana]
                                             Tragia brevispica
                                             Tragia cordata
                                                   [Tragia macrocarpa]
                                             Tragia glanduligera
                                             Tragia jonesii
                                                   [Tragia scandens]
                                             Tragia laciniata
                                             Tragia nepetifolia
                                               Tragia nepetifolia var. dissecta
                                             Tragia nigricans
                                             Tragia ramosa
                                                   [Tragia angustifolia]
                                                   [Tragia leptophylla]
                                                   [Tragia nepetifolia var. leptophylla]
                                                   [Tragia nepetifolia var. ramosa]
                                                   [Tragia ramosa var. leptophylla]
                                                   [Tragia stylaris]
                                             Tragia saxicola
                                             Tragia smallii
                                             Tragia urens
                                                   [Tragia linearifolia]
                                             Tragia urticifolia
                                             Tragia volubilis
                                     Triadica
                                             Triadica sebifera
                                                   [Croton sebiferum]
                                                   [Sapium sebiferum]
                                     Vaupesia
                                             Vaupesia cataractarum
                                     Vernicia
                                             Vernicia X pseudomargarettiae
                                             Vernicia anxius
                                             Vernicia cordata
                                                   [Aleurites cordata]
                                                   [Aleurites cordatus]
                                             Vernicia fordii
                                                   [Aleurites fordii]
                                             Vernicia montana
                                                   [Aleurites montana]
                                                   [Aleurites montanus]
                                     Zygophyllidium

Problematic Rooting (582755)
                                             Chamaesyce adhaerens
                                             Chamaesyce albicaulis
                                             Chamaesyce deltoidea
                                             Chamaesyce hillebrandii
                                             Chamaesyce monensis
                                             Chamaesyce neomexicana
                                             Chamaesyce pergamena
                                             Chamaesyce pinetorum
                                             Chamaesyce polycarpa
                                             Chamaesyce serpyllifolia
                                             Chamaesyce serpyllum

Problematic Rooting (582760)
                                             Crotonopsis elliptica

Problematic Rooting (582777)
                                             Pedilanthus angustifolius
                                             Pedilanthus latifolius
                                             Pedilanthus padifolius
                                             Pedilanthus smallii
                                             Pedilanthus tithymaloides