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Eukaryota
  Plantae
    Embryophyta
      Magnoliophyta
            Eudicots
                    Malpighiales
                            Euphorbiaceae
                                     Acalypha
                                             Acalypha allenii
                                             Acalypha ambigua
                                                   [Acalypha homblei]
                                             Acalypha angustata
                                                   [Acalypha angustata var. glabra]
                                             Acalypha brachystachya
                                             Acalypha capensis
                                                   [Acalypha decumbens var. villosa]
                                                   [Acalypha decumbens]
                                             Acalypha caperonioides
                                               Acalypha caperonioides var. caperonioides
                                               Acalypha caperonioides var. galpinii
                                             Acalypha ciliata
                                             Acalypha crenata
                                             Acalypha depressinerva
                                                   [Acalypha schinzii]
                                             Acalypha ecklonii
                                             Acalypha eriophylloides
                                             Acalypha fimbriata
                                             Acalypha fruticosa
                                               Acalypha fruticosa var. fruticosa
                                                     [Acalypha chrysadenia]
                                             Acalypha glabrata
                                               Acalypha glabrata var. glabrata
                                                     [Acalypha betulina var. latifolia]
                                                     [Acalypha betulina]
                                                     [Acalypha glabrata var. genuina]
                                                     [Acalypha glabrata var. latifolia]
                                               Acalypha glabrata var. pilosa
                                                     [Acalypha glabrata var. pilosior]
                                             Acalypha glandulifolia
                                                   [Acalypha entumenica]
                                             Acalypha indica
                                               Acalypha indica var. indica
                                             Acalypha neptunica
                                               Acalypha neptunica var. pubescens
                                             Acalypha ornata
                                                   [Acalypha grantii]
                                                   [Acalypha moggii]
                                                   [Acalypha nigritiana]
                                                   [Acalypha ornata var. bracteosa]
                                                   [Acalypha ornata var. glandulosa]
                                                   [Acalypha ornata var. pilosa]
                                                   [Acalypha swynnertonii]
                                             Acalypha paniculata
                                             Acalypha peduncularis
                                                   [Acalypha zeyheri]
                                                   [Ricinocarpus peduncularis]
                                             Acalypha polymorpha
                                             Acalypha psilostachya
                                             Acalypha pubiflora
                                               Acalypha pubiflora subsp. pubiflora
                                             Acalypha punctata
                                               Acalypha punctata var. punctata
                                               Acalypha punctata var. rogersii
                                             Acalypha segetalis
                                             Acalypha sonderiana
                                                   [Acalypha petiolaris]
                                             Acalypha villicaulis
                                             Acalypha wilmsii
                                                   [Ricinocarpus peduncularis var. radula]
                                     Adenocline
                                             Adenocline acuta
                                                   [Adenocline mercurialis]
                                             Adenocline pauciflora
                                                   [Adenocline bupleuroides var. peglerae]
                                                   [Adenocline bupleuroides]
                                                   [Adenocline humilis]
                                                   [Adenocline ovalifolia var. rotundifolia]
                                                   [Adenocline ovalifolia]
                                                   [Adenocline serrata]
                                                   [Adenocline sessiliflora]
                                                   [Adenocline sessilifolia]
                                                   [Adenocline stricta]
                                             Adenocline violifolia
                                                   [Adenocline procumbens]
                                     Aerisilvaea
                                     Alchornea
                                             Alchornea cordifolia
                                             Alchornea floribunda
                                             Alchornea hirtella
                                                   Alchornea hirtella f. glabrata
                                                         [Alchornea floribunda var. glabrata]
                                                         [Alchornea glabrata]
                                             Alchornea laxiflora
                                                   [Alchornea engleri]
                                                   [Lepidoturus laxiflorus]
                                             Alchornea triplinervia
                                     Aleurites
                                             Aleurites moluccana
                                               Aleurites moluccana var. moluccana
                                     Amperea
                                             Amperea xiphoclada
                                     Anisophyllum
                                     Anthacantha
                                     Argomuellera
                                             Argomuellera macrophylla
                                     Arthrothamnus
                                     Baloghia
                                             Baloghia inophylla
                                                   [Baloghia lucida]
                                     Bertya
                                             Bertya cunninghamii
                                     Caperonia
                                             Caperonia fistulosa
                                               Caperonia fistulosa var. fistulosa
                                             Caperonia stuhlmannii
                                     Cavacoa
                                             Cavacoa aurea
                                                   [Grossera aurea]
                                     Cephalocroton
                                             Cephalocroton mollis
                                                   [Cephalocroton depauperatus]
                                                   [Cephalocroton pueschelii]
                                     Ceratophorus
                                     Chamaesyce
                                     Chrozophora
                                             Chrozophora plicata
                                                   [Chrozophora plicata var. erecta]
                                     Claoxylon
                                     Croton
                                             Croton bonplandianus
                                             Croton grandivelum
                                                   [Croton occidentalis]
                                             Croton gratissimus
                                               Croton gratissimus var. gratissimus
                                                     [Croton amabilis]
                                                     [Croton microbotryus]
                                                     [Croton zambesicus]
                                               Croton gratissimus var. subgratissimus
                                                     [Croton subgratissimus]
                                             Croton leuconeurus
                                               Croton leuconeurus subsp. leuconeurus
                                                     [Croton barotsensis]
                                             Croton longipedicellatus
                                               Croton longipedicellatus subsp. longipedicellatus
                                               Croton longipedicellatus var. longipedicellatus
                                             Croton macrostachyus
                                             Croton madandensis
                                             Croton megalobotrys
                                                   [Croton gubouga]
                                             Croton menyharthii
                                             Croton pseudopulchellus
                                             Croton rivularis
                                             Croton setiger
                                                   [Eremocarpus setigerus]
                                             Croton steenkampianus
                                             Croton sylvaticus
                                     Crotonogyne
                                             Crotonogyne parvifolia
                                                   [Crotonogyne angustifolia]
                                     Ctenomeria
                                     Cyclostemon
                                     Dactylanthes
                                     Dalechampia
                                             Dalechampia capensis
                                                   [Dalechampia kirkii]
                                             Dalechampia galpinii
                                             Dalechampia ipomoeifolia
                                             Dalechampia scandens
                                               Dalechampia scandens var. cordofana
                                                     [Dalechampia parvifolia]
                                                     [Dalechampia scandens var. parvifolia]
                                               Dalechampia scandens var. natalensis
                                                     [Dalechampia natalensis]
                                                     [Dalechampia parvifolia var. natalensis]
                                                     [Dalechampia volubilis]
                                     Dichostemma
                                             Dichostemma glaucescens
                                     Discoclaoxylon
                                             Discoclaoxylon hexandrum
                                                   [Claoxylon hexandrum]
                                     Discoglypremna
                                             Discoglypremna caloneura
                                                   [Alchornea caloneura]
                                     Eremocarpus
                                     Erythrococca
                                             Erythrococca africana
                                                   [Claoxylon africanum]
                                             Erythrococca berberidea
                                             Erythrococca kaokoensis
                                             Erythrococca menyharthii
                                             Erythrococca natalensis
                                             Erythrococca trichogyne
                                               Erythrococca trichogyne var. trichogyne
                                                     [Claoxylon lasiococcum]
                                                     [Claoxylon mildbraedii]
                                                     [Claoxylon trichogyne]
                                     Euphorbia
                                             Euphorbia acalyphoides
                                             Euphorbia addoensis
                                             Euphorbia aeruginosa
                                             Euphorbia aggregata
                                             Euphorbia agowensis
                                             Euphorbia albanica
                                             Euphorbia albipollinifera
                                             Euphorbia ambroseae
                                             Euphorbia ampliphylla
                                             Euphorbia amygdaloides
                                             Euphorbia angrae
                                                   [Euphorbia einensis var. anemoarenicola]
                                                   [Euphorbia einensis]
                                             Euphorbia anoplia
                                             Euphorbia antiquorum
                                             Euphorbia arabica
                                             Euphorbia arida
                                               Euphorbia arida subsp. arida
                                               Euphorbia arida subsp. camdebooensis
                                             Euphorbia audissoui
                                             Euphorbia austro-occidentalis
                                                   [Euphorbia forskaolii]
                                             Euphorbia avasmontana
                                                   [Euphorbia avasmontana var. sagittaria]
                                                   [Euphorbia hottentota]
                                                   [Euphorbia kalaharica]
                                                   [Euphorbia sagittaria]
                                                   [Euphorbia venenata]
                                                   [Euphorbia volkmanniae]
                                             Euphorbia ballyi
                                             Euphorbia barnardii
                                             Euphorbia baylissii
                                             Euphorbia benthamii
                                             Euphorbia berotica
                                             Euphorbia biselegans
                                             Euphorbia bothae
                                             Euphorbia brakdamensis
                                             Euphorbia braunsii
                                                   [Euphorbia marientalii]
                                                   [Euphorbia rangeana]
                                                   [Euphorbia rudis]
                                             Euphorbia brevirama
                                               Euphorbia brevirama var. astrophora
                                                     [Euphorbia astrophora]
                                               Euphorbia brevirama var. brevirama
                                               Euphorbia brevirama var. supraterra
                                             Euphorbia bruynsii
                                             Euphorbia bubalina
                                                   [Euphorbia laxiflora]
                                             Euphorbia bupleurifolia
                                                   [Euphorbia proteifolia]
                                             Euphorbia burmannii
                                                   [Arthrothamnus bergii]
                                                   [Arthrothamnus burmanii]
                                                   [Euphorbia biglandulosa]
                                                   [Euphorbia burmannii var. karroensis]
                                                   [Euphorbia corymbosa]
                                                   [Euphorbia hydnorae]
                                                   [Euphorbia karroensis]
                                                   [Euphorbia macella]
                                                   [Euphorbia phymatoclada]
                                             Euphorbia caerulescens
                                                   [Euphorbia canariensis]
                                                   [Euphorbia ledienii var. dregei]
                                                   [Euphorbia ledienii]
                                                   [Euphorbia virosa var. caerulescens]
                                             Euphorbia cannellii
                                             Euphorbia caperonioides
                                             Euphorbia caput-medusae
                                                   [Dactylanthes tuberculata]
                                                   [Euphorbia bolusii]
                                                   [Euphorbia caput-medusae var. geminata]
                                                   [Euphorbia caput-medusae var. major]
                                                   [Euphorbia caput-medusae var. minor]
                                                   [Euphorbia commelinii]
                                                   [Euphorbia confluens]
                                                   [Euphorbia fructus-pini var. geminata]
                                                   [Euphorbia fructus-pini]
                                                   [Euphorbia macowani]
                                                   [Euphorbia marlothiana]
                                                   [Euphorbia medusae]
                                                   [Euphorbia muirii]
                                                   [Euphorbia ramiglans]
                                                   [Euphorbia tessellata]
                                                   [Euphorbia tuberculata var. macowanii]
                                                   [Euphorbia tuberculata]
                                                   [Euphorbia tuberculatoides]
                                                   [Medusea fructus-pini]
                                                   [Medusea major]
                                                   [Medusea tessellata]
                                                   [Medusea tuberculata]
                                             Euphorbia carunculifera
                                             Euphorbia cataractarum
                                             Euphorbia celata
                                                   [Euphorbia miscella]
                                             Euphorbia cereiformis
                                             Euphorbia chamaesycoides
                                                   [Chamaesyce chamaesycoides]
                                             Euphorbia clandestina
                                             Euphorbia clava
                                                   [Euphorbia canaliculata]
                                                   [Euphorbia coronata]
                                                   [Euphorbia pubiglans]
                                                   [Treisia tuberculata]
                                             Euphorbia clavarioides
                                                   [Euphorbia basutica]
                                                   [Euphorbia clavarioides var. truncata]
                                                   [Euphorbia truncata]
                                             Euphorbia clavigera
                                                   [Euphorbia persistens]
                                             Euphorbia claytonioides
                                             Euphorbia clivicola
                                               Euphorbia clivicola subsp. calcritica
                                               Euphorbia clivicola subsp. clivicola
                                             Euphorbia colliculina
                                             Euphorbia complexa
                                             Euphorbia confinalis
                                               Euphorbia confinalis subsp. confinalis
                                             Euphorbia congestiflora
                                             Euphorbia contorta
                                             Euphorbia cooperi
                                               Euphorbia cooperi var. cooperi
                                             Euphorbia corneliae
                                             Euphorbia corniculata
                                             Euphorbia crassipes
                                                   [Euphorbia baliola]
                                                   [Euphorbia eendornensis]
                                                   [Euphorbia fusca]
                                                   [Euphorbia hopetownensis]
                                                   [Euphorbia inelegans]
                                                   [Euphorbia inornata]
                                             Euphorbia crotonoides
                                               Euphorbia crotonoides subsp. crotonoides
                                             Euphorbia cumulata
                                             Euphorbia cuneneana
                                             Euphorbia cupularis
                                                   [Synadenium arborescens]
                                                   [Synadenium cupulare]
                                             Euphorbia curvirama
                                             Euphorbia cyathophora
                                                   [Poinsettia cyathophora]
                                             Euphorbia cylindrica
                                             Euphorbia cyparissioides
                                             Euphorbia damarana
                                             Euphorbia davyi
                                                   [Euphorbia bergii]
                                                   [Euphorbia pseudoduseimata]
                                                   [Euphorbia pseudohypogaea]
                                             Euphorbia decepta
                                                   [Euphorbia albertensis]
                                                   [Euphorbia gamkensis]
                                                   [Euphorbia suppressa]
                                               Euphorbia decepta subsp. decepta
                                               Euphorbia decepta subsp. gamkensis
                                             Euphorbia decidua
                                             Euphorbia dentata
                                             Euphorbia depauperata
                                             Euphorbia dracunculoides
                                             Euphorbia dregeana
                                                   [Euphorbia elastica]
                                             Euphorbia dulcis
                                             Euphorbia dumosoides
                                                   [Euphorbia dumosa]
                                             Euphorbia duseimata
                                             Euphorbia ecklonii
                                                   [Euphorbia pistiifolia]
                                                   [Tithymalus ecklonii]
                                             Euphorbia eduardoi
                                             Euphorbia enormis
                                             Euphorbia ephedroides
                                               Euphorbia ephedroides subsp. ephedroides
                                                     [Euphorbia ephedroides var. debilis]
                                               Euphorbia ephedroides subsp. gamsbergensis
                                               Euphorbia ephedroides subsp. imminuta
                                                     [Euphorbia ephedroides var. imminuta]
                                             Euphorbia ericoides
                                             Euphorbia erythrina
                                                   [Euphorbia erythrina var. burchellii]
                                                   [Euphorbia erythrina var. meyeri]
                                                   [Euphorbia meyeri]
                                                   [Tithymalus apiculatus]
                                                   [Tithymalus confertus]
                                                   [Tithymalus erythrinus]
                                             Euphorbia esculenta
                                                   [Euphorbia inermis var. laniglans]
                                             Euphorbia espinosa
                                                   [Euphorbia gynophora]
                                                   [Euphorbia nodosa]
                                             Euphorbia etuberculosa
                                             Euphorbia excelsa
                                             Euphorbia exilis
                                                   [Euphorbia glandularis]
                                             Euphorbia eyassiana
                                             Euphorbia eylesii
                                                   [Chamaesyce eylesii]
                                                   [Euphorbia leshumensis]
                                             Euphorbia fasciculata
                                             Euphorbia ferox
                                                   [Euphorbia aggregata var. alternicolor]
                                                   [Euphorbia alternicolor]
                                                   [Euphorbia capitosa]
                                               Euphorbia ferox subsp. calitzdorpensis
                                               Euphorbia ferox subsp. ferox
                                             Euphorbia filiflora
                                                   [Euphorbia filiflora var. nana]
                                                   [Euphorbia nelii]
                                                   [Euphorbia versicolores]
                                             Euphorbia filiformis
                                                   [Monadenium filiforme]
                                             Euphorbia flanaganii
                                                   [Euphorbia discreta]
                                                   [Euphorbia ernestii]
                                                   [Euphorbia franksiae]
                                                   [Euphorbia gatbergensis]
                                                   [Euphorbia passa]
                                                   [Euphorbia woodii]
                                             Euphorbia fluminis
                                             Euphorbia foliosa
                                                   [Euphorbia artifolia]
                                                   [Tithymalus foliosus]
                                             Euphorbia fortuita
                                             Euphorbia franckiana
                                             Euphorbia friedrichiae
                                               Euphorbia friedrichiae subsp. friedrichiae
                                               Euphorbia friedrichiae subsp. pofadderensis
                                             Euphorbia gariepina
                                               Euphorbia gariepina subsp. balsamea
                                                     [Euphorbia bergeriana]
                                                     [Euphorbia schaeferi]
                                               Euphorbia gariepina subsp. gariepina
                                             Euphorbia gemmea
                                             Euphorbia genistoides
                                                   [Euphorbia corifolia]
                                                   [Euphorbia genistoides var. corifolia]
                                                   [Euphorbia genistoides var. puberula]
                                                   [Galarhoeus genistoides]
                                                   [Tithymalus genistoides]
                                                   [Tithymalus revolutus]
                                             Euphorbia gentilis
                                                   [Euphorbia gentilis subsp. tanquana]
                                                   [Euphorbia vaalputsiana]
                                             Euphorbia gerstneriana
                                                   [Euphorbia franksiae var. zuluensis]
                                             Euphorbia giessii
                                             Euphorbia glanduligera
                                                   [Chamaesyce glanduligera]
                                                   [Euphorbia anomala]
                                                   [Euphorbia glaucella]
                                                   [Euphorbia kwebensis]
                                                   [Euphorbia pfeilii]
                                             Euphorbia globosa
                                                   [Dactylanthes globosa]
                                                   [Euphorbia glomerata]
                                                   [Medusea globosa]
                                             Euphorbia glochidiata
                                             Euphorbia gossypina
                                             Euphorbia gracilicaulis
                                             Euphorbia graciliramea
                                             Euphorbia grandialata
                                             Euphorbia grandicornis
                                               Euphorbia grandicornis subsp. grandicornis
                                             Euphorbia grandidens
                                                   [Euphorbia evansii]
                                             Euphorbia graniticola
                                             Euphorbia grantii
                                             Euphorbia greenwayi
                                             Euphorbia gregaria
                                             Euphorbia griseola
                                               Euphorbia griseola subsp. griseola
                                               Euphorbia griseola subsp. mashonica
                                             Euphorbia groenewaldii
                                             Euphorbia gueinzii
                                                   [Euphorbia albovillosa]
                                                   [Euphorbia gueinzii var. albovillosa]
                                             Euphorbia guentheri
                                             Euphorbia guerichiana
                                                   [Euphorbia commiphoroides]
                                                   [Euphorbia frutescens]
                                             Euphorbia gummifera
                                             Euphorbia halipedicola
                                             Euphorbia hallii
                                             Euphorbia hamata
                                                   [Dactylanthes hamata]
                                                   [Euphorbia cervicornis]
                                                   [Euphorbia peltigera]
                                                   [Medusea hamata]
                                             Euphorbia helioscopia
                                             Euphorbia heptagona
                                                   [Anthacantha desmetiana]
                                                   [Euphorbia atrispina var. viridis]
                                                   [Euphorbia atrispina]
                                                   [Euphorbia enopla var. viridis]
                                                   [Euphorbia enopla]
                                                   [Euphorbia heptagona var. dentata]
                                                   [Euphorbia heptagona var. fulvispina]
                                                   [Euphorbia heptagona var. ramosa]
                                                   [Euphorbia heptagona var. subsessilis]
                                                   [Euphorbia heptagona var. viridis]
                                             Euphorbia herrei
                                             Euphorbia heterochroma
                                             Euphorbia heterophylla
                                                   [Euphorbia geniculata]
                                                   [Poinsettia geniculata]
                                             Euphorbia hirsuta
                                                   [Euphorbia pubescens]
                                             Euphorbia hirta
                                                   [Euphorbia hirta var. procumbens]
                                                   [Euphorbia pilulifera var. procumbens]
                                             Euphorbia huttoniae
                                                   [Euphorbia huttonae]
                                                   [Euphorbia inermis var. huttonae]
                                                   [Euphorbia superans]
                                             Euphorbia hypericifolia
                                                   [Chamaesyce hypericifolia]
                                             Euphorbia hypogaea
                                             Euphorbia iancannellii
                                                   [Monadenium cannellii]
                                             Euphorbia inaequilatera
                                                   [Anisophyllum inaequilaterum]
                                                   [Anisophyllum mundii]
                                                   [Anisophyllum setigerum]
                                                   [Chamaesyce inaequilatera]
                                                   [Euphorbia inaequilatera var. perennis]
                                                   [Euphorbia nelsii]
                                                   [Euphorbia parvifolia var. laxa]
                                                   [Euphorbia parvifolia]
                                                   [Euphorbia sanguinea var. natalensis]
                                                   [Euphorbia sanguinea var. setigera]
                                               Euphorbia inaequilatera var. inaequilatera
                                                     [Euphorbia sanguinea]
                                             Euphorbia inconstantia
                                             Euphorbia indica
                                                   [Chamaesyce hirta]
                                             Euphorbia indurescens
                                             Euphorbia inermis
                                             Euphorbia ingens
                                                   [Euphorbia similis]
                                             Euphorbia insarmentosa
                                             Euphorbia jansenvillensis
                                                   [Euphorbia tubiglans]
                                             Euphorbia juttae
                                                   [Euphorbia aequoris]
                                                   [Euphorbia siliciicola]
                                             Euphorbia kaokoensis
                                                   [Euphorbia subsalsa var. kaokoensis]
                                             Euphorbia keithii
                                             Euphorbia kirkii
                                             Euphorbia knobelii
                                             Euphorbia knuthii
                                               Euphorbia knuthii subsp. knuthii
                                             Euphorbia kraussiana
                                                   [Euphorbia erubescens]
                                                   [Euphorbia kraussiana var. erubescens]
                                                   [Tithymalus meyeri]
                                                   [Tithymalus truncatus]
                                             Euphorbia lathyris
                                             Euphorbia lavrani
                                             Euphorbia leistneri
                                             Euphorbia lenewtonii
                                             Euphorbia leontopoda
                                             Euphorbia letouzeyana
                                                   [Monadenium nervosum]
                                             Euphorbia lignosa
                                                   [Euphorbia curocana]
                                                   [Euphorbia engleriana]
                                             Euphorbia limpopoana
                                                   [Euphorbia malevola subsp. bechuanica]
                                             Euphorbia linearibracteata
                                             Euphorbia livida
                                                   [Chamaesyce livida]
                                             Euphorbia lividiflora
                                             Euphorbia longetuberculosa
                                             Euphorbia loricata
                                                   [Euphorbia armata]
                                                   [Euphorbia eustacei]
                                                   [Euphorbia hystrix]
                                                   [Treisia hystrix]
                                             Euphorbia louwii
                                             Euphorbia lugardiae
                                                   [Monadenium lugardiae]
                                             Euphorbia lupatensis
                                             Euphorbia lydenburgensis
                                               Euphorbia lydenburgensis var. lydenburgensis
                                               Euphorbia lydenburgensis var. minor
                                             Euphorbia macra
                                             Euphorbia maculata
                                                   [Chamaesyce maculata]
                                             Euphorbia magnifica
                                                   [Monadenium magnificum]
                                             Euphorbia maleolens
                                             Euphorbia malevola
                                             Euphorbia mammillaris
                                                   [Euphorbia enneagona]
                                                   [Euphorbia erosa]
                                                   [Euphorbia fimbriata]
                                                   [Euphorbia latimammillaris]
                                                   [Euphorbia mammillaris var. spinosior]
                                                   [Euphorbia mammillaris var. submammillaris]
                                                   [Euphorbia platymammillaris]
                                                   [Euphorbia scopoliana]
                                             Euphorbia marginata
                                             Euphorbia matabelensis
                                                   [Euphorbia currorii]
                                                   [Euphorbia ohiva]
                                             Euphorbia mauritanica
                                                   [Euphorbia corallothamnus]
                                                   [Euphorbia foetens]
                                                   [Euphorbia mauritanica var. corallothamnus]
                                                   [Euphorbia mauritanica var. foetens]
                                                   [Euphorbia mauritanica var. lignosa]
                                                   [Euphorbia mauritanica var. minor]
                                                   [Euphorbia mauritanica var. namaquensis]
                                                   [Euphorbia melanosticta]
                                                   [Euphorbia paxiana]
                                                   [Euphorbia sarcostemmatoides]
                                                   [Tithymalus brachypus]
                                                   [Tithymalus mauritanicus]
                                                   [Tithymalus zeyheri]
                                             Euphorbia melanohydrata
                                               Euphorbia melanohydrata subsp. conica
                                               Euphorbia melanohydrata subsp. melanohydrata
                                             Euphorbia meloformis
                                                   [Euphorbia falsa]
                                                   [Euphorbia infausta]
                                                   [Euphorbia meloformis f. falsa]
                                                   [Euphorbia meloformis subsp. meloformis]
                                                   [Euphorbia meloformis subsp. valida]
                                                   [Euphorbia meloformis var. magna]
                                                   [Euphorbia meloformis var. pomiformis]
                                                   [Euphorbia meloformis var. prolifera]
                                                   [Euphorbia pomiformis]
                                                   [Euphorbia pyriformis]
                                                   [Euphorbia valida]
                                             Euphorbia minuscula
                                             Euphorbia mlanjeana
                                             Euphorbia monteiroi
                                                   [Euphorbia baumii]
                                                   [Euphorbia longibracteata]
                                                   [Euphorbia marlothii]
                                               Euphorbia monteiroi subsp. brandbergensis
                                               Euphorbia monteiroi subsp. monteiroi
                                               Euphorbia monteiroi subsp. ramosa
                                             Euphorbia mossambicensis
                                                   [Anisophyllum mossambicense]
                                                   [Chamaesyce mossambicensis]
                                             Euphorbia mossamedensis
                                             Euphorbia multiceps
                                               Euphorbia multiceps subsp. multiceps
                                               Euphorbia multiceps subsp. tanquana
                                             Euphorbia multifida
                                             Euphorbia multifolia
                                             Euphorbia muraltioides
                                             Euphorbia muricata
                                                   [Euphorbia aspericaulis]
                                                   [Euphorbia spicata]
                                             Euphorbia namaquensis
                                                   [Euphorbia multiramosa]
                                             Euphorbia namibensis
                                                   [Euphorbia argillicola]
                                             Euphorbia namuliensis
                                             Euphorbia namuskluftensis
                                             Euphorbia natalensis
                                                   [Euphorbia bachmannii]
                                                   [Euphorbia crebrifolia]
                                                   [Euphorbia epicyparissias var. puberula]
                                                   [Euphorbia epicyparissias var. wahlbergii]
                                                   [Euphorbia epicyparissias]
                                                   [Euphorbia involucrata var. megastegia]
                                                   [Euphorbia involucrata]
                                                   [Euphorbia wahlbergii]
                                                   [Tithymalus epicyparissias]
                                                   [Tithymalus involucratus]
                                             Euphorbia negromontana
                                             Euphorbia neoglaucescens
                                                   [Synadenium glaucescens]
                                             Euphorbia neogossweileri
                                             Euphorbia neoparviflora
                                                   [Monadenium depauperatum]
                                                   [Monadenium parviflorum]
                                             Euphorbia neopedunculata
                                                   [Monadenium pedunculatum]
                                             Euphorbia neopolycnemoides
                                                   [Chamaesyce neopolycnemoides]
                                                   [Euphorbia arabica var. latiappendiculata]
                                             Euphorbia nubigena
                                             Euphorbia nutans
                                                   [Chamaesyce nutans]
                                             Euphorbia oatesii
                                             Euphorbia obesa
                                                   [Euphorbia obesa subsp. obesa]
                                                   [Euphorbia obesa subsp. symmetrica]
                                                   [Euphorbia symmetrica]
                                             Euphorbia oligoclada
                                             Euphorbia otavibergensis
                                             Euphorbia otjingandu
                                             Euphorbia otjipembana
                                               Euphorbia otjipembana subsp. okakoraensis
                                               Euphorbia otjipembana subsp. otjipembana
                                             Euphorbia oxystegia
                                             Euphorbia palustris
                                             Euphorbia paralias
                                             Euphorbia parciramulosa
                                             Euphorbia parifolia
                                             Euphorbia patula
                                                   [Dactylanthes patula]
                                                   [Medusea patula]
                                               Euphorbia patula subsp. anacantha
                                                     [Dactylanthes anacantha]
                                                     [Euphorbia anacantha]
                                               Euphorbia patula subsp. brucebayeri
                                               Euphorbia patula subsp. patula
                                                     [Euphorbia leachii]
                                                     [Euphorbia ornithopus]
                                                     [Euphorbia tridentata var. ornithopus]
                                                     [Euphorbia tridentata]
                                                     [Medusea tridentata]
                                               Euphorbia patula subsp. wilmaniae
                                                     [Euphorbia planiceps]
                                                     [Euphorbia wilmaniae]
                                             Euphorbia pedemontana
                                             Euphorbia pentagona
                                             Euphorbia pentops
                                             Euphorbia peplus
                                             Euphorbia perangusta
                                             Euphorbia pergracilis
                                                   [Chamaesyce pergracilis]
                                             Euphorbia phillipsioides
                                             Euphorbia phosphorea
                                             Euphorbia phylloclada
                                                   [Euphorbia hereroensis]
                                             Euphorbia pillansii
                                                   [Euphorbia pillansii var. albovirens]
                                                   [Euphorbia pillansii var. ramosissima]
                                             Euphorbia pilulifera
                                             Euphorbia pirottae
                                             Euphorbia pisima
                                             Euphorbia platycephala
                                             Euphorbia poissonii
                                             Euphorbia polycephala
                                             Euphorbia polygona
                                                   [Euphorbia horrida var. major]
                                                   [Euphorbia horrida var. noorsveldensis]
                                                   [Euphorbia horrida var. striata]
                                                   [Euphorbia horrida]
                                                   [Euphorbia polygona var. alba]
                                                   [Euphorbia polygona var. ambigua]
                                                   [Euphorbia polygona var. exilis]
                                                   [Euphorbia polygona var. hebdomadalis]
                                                   [Euphorbia polygona var. horrida]
                                                   [Euphorbia polygona var. minor]
                                                   [Euphorbia polygona var. nivea]
                                             Euphorbia portlandica
                                             Euphorbia procumbens
                                                   [Euphorbia gorgonis]
                                                   [Euphorbia pugniformis]
                                                   [Medusea procumbens]
                                             Euphorbia prostrata
                                                   [Chamaesyce prostrata]
                                             Euphorbia pseudocactus
                                             Euphorbia pseudocontorta
                                             Euphorbia pseudoglobosa
                                                   [Euphorbia frickiana]
                                               Euphorbia pseudoglobosa subsp. nesemannii
                                                     [Euphorbia nesemannii]
                                               Euphorbia pseudoglobosa subsp. pseudoglobosa
                                                     [Euphorbia juglans]
                                                     [Euphorbia pseudoglobosa var. juglans]
                                                     [Euphorbia pseudoglobosa var. pseudoglobosa]
                                               Euphorbia pseudoglobosa subsp. vlokii
                                                     [Euphorbia pseudoglobosa var. dysselsdorpensis]
                                               Euphorbia pseudoglobosa var. oshoekensis
                                             Euphorbia pseudopetiolata
                                             Euphorbia pseudotuberosa
                                             Euphorbia pulcherrima
                                                   [Poinsettia pulcherrima]
                                             Euphorbia pulvinata
                                             Euphorbia quadrangularis
                                             Euphorbia quadrata
                                                   [Euphorbia francescae]
                                                   [Euphorbia stegmatica]
                                             Euphorbia quadrialata
                                             Euphorbia quadrilatera
                                             Euphorbia quaitensis
                                             Euphorbia quinquecostata
                                             Euphorbia radyeri
                                             Euphorbia ramulosa
                                             Euphorbia restituta
                                                   [Euphorbia graveolens]
                                                   [Euphorbia radiata]
                                             Euphorbia restricta
                                             Euphorbia rhombifolia
                                                   [Arthrothamnus brachiatus]
                                                   [Arthrothamnus densiflorus]
                                                   [Euphorbia amarifontana]
                                                   [Euphorbia bayeri]
                                                   [Euphorbia brachiata]
                                                   [Euphorbia caterviflora]
                                                   [Euphorbia chersina]
                                                   [Euphorbia decussata]
                                                   [Euphorbia hastisquama]
                                                   [Euphorbia mundii]
                                                   [Euphorbia perpera]
                                                   [Euphorbia rudolfii]
                                             Euphorbia richardsiae
                                             Euphorbia rimireptans
                                             Euphorbia rowlandii
                                             Euphorbia rubriflora
                                             Euphorbia ruscifolia
                                                   [Euphorbia sclerophylla var. ruscifolia]
                                             Euphorbia scheffleri
                                             Euphorbia schimperi
                                             Euphorbia schimperiana
                                             Euphorbia schinzii
                                               Euphorbia schinzii subsp. schinzioides
                                             Euphorbia schlechteri
                                             Euphorbia schoenlandii
                                             Euphorbia schubei
                                                   [Monadenium schubei]
                                             Euphorbia sclerophylla
                                                   [Euphorbia ovata]
                                                   [Euphorbia sclerophylla var. myrtifolia]
                                                   [Euphorbia sclerophylla var. puberula]
                                                   [Euphorbia striata var. brachyphylla]
                                                   [Tithymalus multicaulis]
                                                   [Tithymalus ovatus]
                                             Euphorbia sebsebei
                                             Euphorbia sekukuniensis
                                             Euphorbia serpens
                                                   [Chamaesyce serpens]
                                                   [Euphorbia minutiflora]
                                             Euphorbia serrata
                                             Euphorbia silenifolia
                                                   [Euphorbia elliptica var. undulata]
                                                   [Euphorbia elliptica]
                                                   [Euphorbia mira]
                                                   [Tithymalus attenuatus]
                                                   [Tithymalus bergii]
                                                   [Tithymalus ellipticus]
                                                   [Tithymalus longipetiolatus]
                                             Euphorbia spartaria
                                                   [Euphorbia cibdela]
                                                   [Euphorbia indecora]
                                                   [Euphorbia racemosa]
                                                   [Euphorbia rectirama]
                                                   [Euphorbia rhombifolia var. laxa]
                                                   [Euphorbia rhombifolia var. triceps]
                                             Euphorbia spectabilis
                                             Euphorbia spinea
                                             Euphorbia spissiflora
                                             Euphorbia stapelioides
                                                   [Euphorbia lumbricalis]
                                             Euphorbia steelpoortensis
                                             Euphorbia stellata
                                                   [Euphorbia gilbertii]
                                                   [Euphorbia lombardensis]
                                                   [Euphorbia micracantha]
                                                   [Euphorbia squarrosa]
                                                   [Euphorbia uncinata]
                                             Euphorbia stellispina
                                                   [Euphorbia astrispina]
                                                   [Euphorbia stellispina var. astrispina]
                                             Euphorbia stolonifera
                                             Euphorbia striata
                                                   [Euphorbia cuspidata]
                                                   [Euphorbia striata var. cuspidata]
                                                   [Tithymalus capensis]
                                                   [Tithymalus straitus]
                                             Euphorbia submammillaris
                                             Euphorbia subsalsa
                                               Euphorbia subsalsa subsp. fluvialis
                                               Euphorbia subsalsa subsp. otzenii
                                               Euphorbia subsalsa subsp. subsalsa
                                             Euphorbia succulenta
                                                   [Euphorbia neostapelioides]
                                                   [Monadenium stapelioides]
                                                   [Monadenium succulentum]
                                             Euphorbia suffulta
                                             Euphorbia susannae
                                             Euphorbia systyloides
                                             Euphorbia taruensis
                                             Euphorbia teixeirae
                                             Euphorbia tenax
                                                   [Arthrothamnus cymosa]
                                                   [Arthrothamnus ecklonii]
                                                   [Arthrothamnus scopiformis]
                                                   [Euphorbia arceuthobioides]
                                                   [Euphorbia arrecta]
                                                   [Euphorbia mixta]
                                                   [Euphorbia rhombifolia var. cymosa]
                                                   [Euphorbia serpiformis]
                                             Euphorbia terracina
                                             Euphorbia tetragona
                                             Euphorbia tettensis
                                                   [Anisophyllum tettense]
                                                   [Chamaesyce tettensis]
                                             Euphorbia tirucalli
                                                   [Euphorbia media var. bagshawei]
                                                   [Euphorbia media]
                                                   [Euphorbia rhipsaloides]
                                                   [Euphorbia scoparia]
                                                   [Euphorbia tirucalli var. rhipsaloides]
                                             Euphorbia tithymaloides
                                                   [Pedilanthus tithymaloides]
                                               Euphorbia tithymaloides subsp. smallii
                                                     [Pedilanthus smallii]
                                                     [Pedilanthus tithymaloides subsp. smallii]
                                             Euphorbia torrei
                                                   [Monadenium torrei]
                                             Euphorbia tortirama
                                             Euphorbia transvaalensis
                                                   [Euphorbia ciliolata]
                                                   [Euphorbia galpinii]
                                             Euphorbia triaculeata
                                             Euphorbia triangularis
                                             Euphorbia trichadenia
                                                   [Euphorbia benguelensis]
                                                   [Euphorbia gossweileri]
                                                   [Euphorbia subfalcata]
                                                   [Euphorbia trichadenia var. gibbsiae]
                                             Euphorbia tuberosa
                                                   [Euphorbia crispa]
                                                   [Tithymalus crispus]
                                                   [Tithymalus tuberosus]
                                             Euphorbia tugelensis
                                             Euphorbia uhligiana
                                             Euphorbia umbellata
                                                   [Synadenium grantii]
                                             Euphorbia umfoloziensis
                                             Euphorbia unicornis
                                             Euphorbia vandermerwei
                                             Euphorbia venteri
                                             Euphorbia verruculosa
                                             Euphorbia virosa
                                                   [Euphorbia bellica]
                                                   [Euphorbia dinteri]
                                                   [Euphorbia virosa f. caespitosa]
                                                   [Euphorbia virosa f. striata]
                                               Euphorbia virosa subsp. virosa
                                             Euphorbia waterbergensis
                                             Euphorbia whellanii
                                             Euphorbia wildii
                                             Euphorbia willowmorensis
                                             Euphorbia xanti
                                             Euphorbia zambesiana
                                               Euphorbia zambesiana var. zambesiana
                                                     [Chamaesyce zambesiana]
                                             Euphorbia zoutpansbergensis
                                     Excoecaria
                                             Excoecaria bussei
                                                   [Sapium bussei]
                                             Excoecaria simii
                                                   [Sapium simii]
                                     Galarhoeus
                                     Gelonium
                                     Grossera
                                             Grossera major
                                     Gymnanthes
                                             Gymnanthes inopinata
                                     Hasskarlia
                                     Homalanthus
                                             Homalanthus populifolius
                                     Jatropha
                                             Jatropha botswanica
                                             Jatropha capensis
                                             Jatropha curcas
                                             Jatropha decumbens
                                             Jatropha erythropoda
                                             Jatropha gossypiifolia
                                               Jatropha gossypiifolia var. gossypiifolia
                                                     [Jatropha gossypiifolia var. elegans]
                                             Jatropha hirsuta
                                               Jatropha hirsuta var. glabrescens
                                               Jatropha hirsuta var. hirsuta
                                               Jatropha hirsuta var. oblongifolia
                                             Jatropha lagarinthoides
                                             Jatropha latifolia
                                               Jatropha latifolia var. angustata
                                               Jatropha latifolia var. latifolia
                                               Jatropha latifolia var. swazica
                                             Jatropha multifida
                                             Jatropha natalensis
                                             Jatropha orangeana
                                             Jatropha podagrica
                                             Jatropha schlechteri
                                               Jatropha schlechteri subsp. schlechteri
                                               Jatropha schlechteri subsp. setifera
                                                     [Jatropha setifera]
                                             Jatropha seineri
                                               Jatropha seineri var. seineri
                                             Jatropha spicata
                                                   [Jatropha messinica]
                                                   [Jatropha pseudoglandulifera]
                                             Jatropha variifolia
                                                   [Jatropha heterophylla]
                                             Jatropha woodii
                                             Jatropha zeyheri
                                                   [Jatropha brachyadenia]
                                                   [Jatropha zeyheri var. platyphylla]
                                                   [Jatropha zeyheri var. subsimplex]
                                     Klaineanthus
                                             Klaineanthus gaboniae
                                     Leidesia
                                             Leidesia procumbens
                                                   [Leidesia capensis]
                                                   [Leidesia obtusa]
                                     Lepidoturus
                                     Macaranga
                                             Macaranga capensis
                                                   [Macaranga bachmannii]
                                               Macaranga capensis var. capensis
                                             Macaranga cuspidata
                                             Macaranga mellifera
                                             Macaranga monandra
                                                   [Macaranga zenkeri]
                                             Macaranga schweinfurthii
                                                   [Macaranga rosea]
                                     Mallotus
                                             Mallotus polyadenos
                                             Mallotus subulatus
                                     Manihot
                                             Manihot dichotoma
                                             Manihot esculenta
                                             Manihot glaziovii
                                             Manihot grahamii
                                     Manniophyton
                                             Manniophyton fulvum
                                                   [Manniophyton africanum]
                                     Maprounea
                                             Maprounea africana
                                                   [Excoecaria magenjensis]
                                             Maprounea guianensis
                                     Mareya
                                             Mareya micrantha
                                                   [Mareya spicata]
                                     Mareyopsis
                                             Mareyopsis longifolia
                                                   [Mareya longifolia]
                                     Medusea
                                     Mercurialis
                                             Mercurialis annua
                                             Mercurialis elliptica
                                     Micrococca
                                             Micrococca capensis
                                                   [Claoxylon capense]
                                             Micrococca mercurialis
                                     Microdesmis
                                             Microdesmis puberula
                                                   [Microdesmis zenkeri]
                                     Microstachys
                                             Microstachys nummulariifolia
                                     Monadenium
                                     Neoboutonia
                                             Neoboutonia melleri
                                                   [Neoboutonia africana]
                                     Pedilanthus
                                     Plagiostyles
                                             Plagiostyles africana
                                     Plukenetia
                                             Plukenetia africana
                                                   [Plukenetia hastata]
                                                   [Pseudotragia scandens]
                                                   [Pseudotragia schinzii]
                                                   [Pterococcus africanus]
                                     Poinsettia
                                     Protomegabaria
                                             Protomegabaria macrophylla
                                     Pseudotragia
                                     Pterococcus
                                     Ricinocarpus
                                     Ricinodendron
                                     Ricinus
                                             Ricinus communis
                                     Sapium
                                     Savia
                                     Schinziophyton
                                             Schinziophyton rautanenii
                                                   [Ricinodendron rautanenii]
                                     Sclerocroton
                                             Sclerocroton integerrimus
                                                   [Excoecaria africana]
                                                   [Sapium integerrimum]
                                                   [Sapium reticulatum]
                                             Sclerocroton oblongifolius
                                                   [Sapium suffruticosum]
                                     Seidelia
                                             Seidelia firmula
                                                   [Leidesia firmula]
                                             Seidelia pumila
                                             Seidelia triandra
                                                   [Seidelia mercurialis]
                                     Shirakiopsis
                                             Shirakiopsis elliptica
                                                   [Sapium ellipticum]
                                                   [Sapium mannianum]
                                     Sphaerostylis
                                     Spirostachys
                                             Spirostachys africana
                                     Suregada
                                             Suregada africana
                                                   [Ceratophorus africanus]
                                                   [Gelonium africanum]
                                             Suregada procera
                                                   [Gelonium procerum]
                                             Suregada zanzibariensis
                                                   [Gelonium serratum]
                                                   [Gelonium zanzibariense]
                                     Synadenium
                                     Tannodia
                                             Tannodia swynnertonii
                                     Tetrorchidium
                                             Tetrorchidium didymostemon
                                                   [Hasskarlia didymostemon]
                                     Tithymalus
                                     Tragia
                                             Tragia benthamii
                                             Tragia brevipes
                                             Tragia capensis
                                                   [Ctenomeria capensis]
                                                   [Ctenomeria cordata]
                                                   [Ctenomeria schlechteri]
                                                   [Tragia cordata]
                                             Tragia collina
                                             Tragia dinteri
                                             Tragia dioica
                                                   [Tragia schinzii]
                                             Tragia gardneri
                                             Tragia glabrata
                                               Tragia glabrata var. glabrata
                                                     [Tragia durbanensis]
                                             Tragia incisifolia
                                             Tragia kirkiana
                                             Tragia lancifolia
                                             Tragia meyeriana
                                             Tragia minor
                                             Tragia okanyua
                                             Tragia physocarpa
                                             Tragia prionoides
                                             Tragia rhodesiae
                                             Tragia rogersii
                                             Tragia rupestris
                                             Tragia sonderi
                                             Tragia wahlbergiana
                                     Tragiella
                                             Tragiella natalensis
                                                   [Sphaerostylis natalensis]
                                                   [Tragia natalensis]
                                     Treisia
                                     Vernicia
                                             Vernicia fordii
                                                   [Aleurites fordii]
                                             Vernicia montana
                                                   [Aleurites montana]