⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

The genus Euphorbia is in the family Euphorbiaceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Euphorbia

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See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Euphorbia aaron-rossii A.H.Holmgren & N.H.Holmgren	Accepted		WCSP
Euphorbia abdelkuri Balf.f.	Accepted		WCSP
Euphorbia abdita (D.G.Burch) Radcl.-Sm.	Accepted		WCSP
Euphorbia abdulghafooriana Abedin	Accepted		WCSP
Euphorbia abramsiana L.C.Wheeler	Accepted		WCSP
Euphorbia abyssinica J.F.Gmel.	Accepted		WCSP
Euphorbia acalyphoides Hochst. ex Boiss.	Accepted		WCSP
Euphorbia acanthodes Akhani	Accepted		WCSP
Euphorbia acanthothamnos Heldr. & Sart. ex Boiss.	Accepted		WCSP
Euphorbia acerensis Boiss.	Accepted		WCSP
Euphorbia acervata S.Carter	Accepted		WCSP
Euphorbia actinoclada S.Carter	Accepted		WCSP
Euphorbia aculeata Forssk.	Accepted		WCSP
Euphorbia adenochila S.Carter	Accepted		WCSP
Euphorbia adenochlora C.Morren & Decne.	Accepted		WCSP
Euphorbia adenopoda Baill.	Accepted		WCSP
Euphorbia adenoptera Bertol.	Accepted		WCSP
Euphorbia adiantoides Lam.	Accepted		WCSP
Euphorbia adjurana P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia aequoris N.E.Br.	Accepted		WCSP
Euphorbia aeruginosa Schweick.	Accepted		WCSP
Euphorbia aggregata A.Berger	Accepted		WCSP
Euphorbia agowensis Hochst. ex Boiss.	Accepted		WCSP
Euphorbia agraria M.Bieb.	Accepted		WCSP
Euphorbia akenocarpa Guss.	Accepted		WCSP
Euphorbia alaica (Prokh.) Prokh.	Accepted		WCSP
Euphorbia alainii Oudejans	Accepted		WCSP
Euphorbia alata Hook.	Accepted		WCSP
Euphorbia alatavica Boiss.	Accepted		WCSP
Euphorbia alatocaulis V.W.Steinm. & Felger	Accepted		WCSP
Euphorbia albanica N.E.Br.	Accepted		WCSP
Euphorbia albertensis N.E.Br.	Accepted		WCSP
Euphorbia albipollinifera L.C.Leach	Accepted		WCSP
Euphorbia albomarginata Torr. & A.Gray	Accepted		WCSP
Euphorbia alcicornis Baker	Accepted		WCSP
Euphorbia aleppica L.	Accepted		WCSP
Euphorbia alfredii Rauh	Accepted		WCSP
Euphorbia allocarpa S.Carter	Accepted		WCSP
Euphorbia alluaudii Drake	Accepted		WCSP
Euphorbia alpina C.A.Mey. ex Ledeb.	Accepted		WCSP
Euphorbia alsiniflora Baill.	Accepted		WCSP
Euphorbia alsinifolia Boiss.	Accepted		WCSP
Euphorbia alsinoides Miq.	Accepted		WCSP
Euphorbia alta Norton	Accepted		WCSP
Euphorbia altaica C.A.Mey. ex Ledeb.	Accepted		WCSP
Euphorbia altissima Boiss.	Accepted		WCSP
Euphorbia altotibetica Paulsen	Accepted		WCSP
Euphorbia amandi Oudejans	Accepted		WCSP
Euphorbia amarifontana N.E.Br.	Accepted		WCSP
Euphorbia ambacensis N.E.Br.	Accepted		WCSP
Euphorbia ambarivatoensis Rauh & Bard.-Vauc.	Accepted		WCSP
Euphorbia ambovombensis Rauh & Razaf.	Accepted		WCSP
Euphorbia ambroseae L.C.Leach	Accepted		WCSP
Euphorbia amicorum S.Carter	Accepted		WCSP
Euphorbia ammak Schweinf.	Accepted		WCSP
Euphorbia ammatotricha Boiss.	Accepted		WCSP
Euphorbia ammophila S.Carter & Dioli	Accepted		WCSP
Euphorbia amplexicaulis Hook.f.	Accepted		WCSP
Euphorbia ampliphylla Pax	Accepted		WCSP
Euphorbia amygdaloides L.	Accepted		WCSP
Euphorbia anacampseros Boiss.	Accepted		WCSP
Euphorbia anachoreta Svent.	Accepted		WCSP
Euphorbia analalavensis Leandri	Accepted		WCSP
Euphorbia analamerae Leandri	Accepted		WCSP
Euphorbia analavelonensis Rauh & Mangelsdorff	Accepted		WCSP
Euphorbia andrachnoides Schrenk	Accepted		WCSP
Euphorbia angrae N.E.Br.	Accepted		WCSP
Euphorbia angularis Klotzsch	Accepted		WCSP
Euphorbia angulata Jacq.	Accepted		WCSP
Euphorbia angusta Engelm.	Accepted		WCSP
Euphorbia × angustata (Rochel) Simonk.	Accepted		WCSP
Euphorbia angustiflora Pax	Accepted		WCSP
Euphorbia × angustifrons Borbás	Accepted		WCSP
Euphorbia anisopetala (Prokh.) Prokh.	Accepted		WCSP
Euphorbia ankaranae Leandri	Accepted		WCSP
Euphorbia ankarensis Boiteau	Accepted		WCSP
Euphorbia ankazobensis Rauh & Hofstätter	Accepted		WCSP
Euphorbia annamarieae Rauh	Accepted		WCSP
Euphorbia anoplia Stapf	Accepted		WCSP
Euphorbia anthonyi Brandegee	Accepted		WCSP
Euphorbia anthula Lavrent. & Papan.	Accepted		WCSP
Euphorbia antilibanotica Mouterde	Accepted		WCSP
Euphorbia antiquorum L.	Accepted		WCSP
Euphorbia antisyphilitica Zucc.	Accepted		WCSP
Euphorbia antonii Oudejans	Accepted		WCSP
Euphorbia antso Denis	Accepted		WCSP
Euphorbia anychioides Boiss.	Accepted		WCSP
Euphorbia apatzingana McVaugh	Accepted		WCSP
Euphorbia aphylla Brouss. ex Willd.	Accepted		WCSP
Euphorbia apicata L.C.Wheeler	Accepted		WCSP
Euphorbia apios L.	Accepted		WCSP
Euphorbia apocynoides Klotzsch	Accepted		WCSP
Euphorbia appariciana Rizzini	Accepted		WCSP
Euphorbia appendiculata P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia applanata Thulin & Al-Gifri	Accepted		WCSP
Euphorbia aprica Baill.	Accepted		WCSP
Euphorbia apurimacensis Croizat	Accepted		WCSP
Euphorbia arabica Hochst. & Steud. ex T.Anderson	Accepted		WCSP
Euphorbia arabicoides N.E.Br.	Accepted		WCSP
Euphorbia arahaka Poiss.	Accepted		WCSP
Euphorbia araucana Phil.	Accepted		WCSP
Euphorbia arbuscula Balf.f.	Accepted		WCSP
Euphorbia arceuthobioides Boiss.	Accepted		WCSP
Euphorbia ardonensis Galushko	Accepted		WCSP
Euphorbia arenaria Kunth	Accepted		WCSP
Euphorbia arenarioides Gagnep.	Accepted		WCSP
Euphorbia argillicola Dinter	Accepted		WCSP
Euphorbia argillosa Chodat & Hassl.	Accepted		WCSP
Euphorbia arguta Banks & Sol.	Accepted		WCSP
Euphorbia arida N.E.Br.	Accepted		WCSP
Euphorbia ariensis Kunth	Accepted		WCSP
Euphorbia aristata Schmalh.	Accepted		WCSP
Euphorbia arizonica Engelm.	Accepted		WCSP
Euphorbia armourii Millsp.	Accepted		WCSP
Euphorbia armstrongiana Boiss.	Accepted		WCSP
Euphorbia arnottiana Endl.	Accepted		WCSP
Euphorbia arrecta N.E.Br.	Accepted		WCSP
Euphorbia arteagae W.R.Buck & Huft	Accepted		WCSP
Euphorbia articulata Burm.	Accepted		WCSP
Euphorbia artifolia N.E.Br.	Accepted		WCSP
Euphorbia arvalis Boiss. & Heldr.	Accepted		WCSP
Euphorbia asclepiadea Milne-Redh.	Accepted		WCSP
Euphorbia aserbajdzhanica Bordz.	Accepted		WCSP
Euphorbia aspericaulis Pax	Accepted		WCSP
Euphorbia asthenacantha S.Carter	Accepted		WCSP
Euphorbia astrophora J.G.Marx	Accepted		WCSP
Euphorbia astyla Engelm. ex Boiss.	Accepted		WCSP
Euphorbia atoto G.Forst.	Accepted		WCSP
Euphorbia atrispina N.E.Br.	Accepted		WCSP
Euphorbia atrocarmesina L.C.Leach	Accepted		WCSP
Euphorbia atrococca A.Heller	Accepted		WCSP
Euphorbia atroflora S.Carter	Accepted		WCSP
Euphorbia atropurpurea Brouss. ex Willd.	Accepted		WCSP
Euphorbia atrox F.K.Horw. ex S.Carter	Accepted		WCSP
Euphorbia attastoma Rizzini	Accepted		WCSP
Euphorbia aucheri Boiss.	Accepted		WCSP
Euphorbia aulacosperma Boiss.	Accepted		WCSP
Euphorbia aureoviridiflora (Rauh) Rauh	Accepted		WCSP
Euphorbia australis Boiss.	Accepted		WCSP
Euphorbia austriaca A.Kern.	Accepted		WCSP
Euphorbia austroanatolica Hub.-Mor. & M.S.Khan	Accepted		WCSP
Euphorbia avasmontana Dinter	Accepted		WCSP
Euphorbia awashensis M.G.Gilbert	Accepted		WCSP
Euphorbia azorica Hochst.	Accepted		WCSP
Euphorbia baetica Boiss.	Accepted		WCSP
Euphorbia baga A.Chev.	Accepted		WCSP
Euphorbia bahiensis (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia baioensis S.Carter	Accepted		WCSP
Euphorbia balakrishnanii Binojk. & Gopalan	Accepted		WCSP
Euphorbia balbisii Boiss.	Accepted		WCSP
Euphorbia baleensis M.G.Gilbert	Accepted		WCSP
Euphorbia × balfourii Sennen	Accepted		WCSP
Euphorbia baliola N.E.Br.	Accepted		WCSP
Euphorbia ballyana Rauh	Accepted		WCSP
Euphorbia ballyi S.Carter	Accepted		WCSP
Euphorbia balsamifera Aiton	Accepted		WCSP
Euphorbia banae Rauh	Accepted		WCSP
Euphorbia baradii S.Carter	Accepted		WCSP
Euphorbia barbicollis P.R.O.Bally	Accepted		WCSP
Euphorbia bariensis S.Carter	Accepted		WCSP
Euphorbia barnardii A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia barrelieri Savi	Accepted		WCSP
Euphorbia bartolomei Greene	Accepted		WCSP
Euphorbia basarabica Prodán	Accepted		WCSP
Euphorbia basargica Prodán	Accepted		WCSP
Euphorbia baueri Engelm. ex Boiss.	Accepted		WCSP
Euphorbia baumii Pax	Accepted		WCSP
Euphorbia baxanica Galushko	Accepted		WCSP
Euphorbia bayeri L.C.Leach	Accepted		WCSP
Euphorbia baylissii L.C.Leach	Accepted		WCSP
Euphorbia × bazargica Prodán	Accepted		WCSP
Euphorbia beamanii M.C.Johnst.	Accepted		WCSP
Euphorbia beharensis Leandri	Accepted		WCSP
Euphorbia beillei A.Chev.	Accepted		WCSP
Euphorbia belgradica Forssk.	Accepted		WCSP
Euphorbia bemarahaensis Rauh & Mangelsdorff	Accepted		WCSP
Euphorbia benoistii Leandri	Accepted		WCSP
Euphorbia benthamii Hiern	Accepted		WCSP
Euphorbia berevoensis Lawant & Buddens.	Accepted		WCSP
Euphorbia bergeri N.E.Br.	Accepted		WCSP
Euphorbia bergii A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia berorohae Rauh & Itfstotter	Accepted		WCSP
Euphorbia berotica N.E.Br.	Accepted		WCSP
Euphorbia bertemariae Bisseret & Dioli	Accepted		WCSP
Euphorbia berteroana Balb. ex Spreng.	Accepted		WCSP
Euphorbia berthelotii Bolle ex Boiss.	Accepted		WCSP
Euphorbia berythea Boiss. & Blanche	Accepted		WCSP
Euphorbia besseri (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia betacea Baill.	Accepted		WCSP
Euphorbia betulicortex M.G.Gilbert	Accepted		WCSP
Euphorbia biaculeata Denis	Accepted		WCSP
Euphorbia bianoensis (Malaisse & Lecron) Bruyns	Accepted		WCSP
Euphorbia bicolor Engelm. & A.Gray	Accepted		WCSP
Euphorbia bicompacta Bruyns	Accepted		WCSP
Euphorbia biconvexa Domin	Accepted		WCSP
Euphorbia bifida Hook. & Arn.	Accepted		WCSP
Euphorbia bifurcata Engelm.	Accepted		WCSP
Euphorbia biharamulensis S.Carter	Accepted		WCSP
Euphorbia bilobata Engelm.	Accepted		WCSP
Euphorbia biselegans Bruyns	Accepted		WCSP
Euphorbia bisellenbeckii Bruyns	Accepted		WCSP
Euphorbia bisglobosa Bruyns	Accepted		WCSP
Euphorbia bitataensis M.G.Gilbert	Accepted		WCSP
Euphorbia biumbellata Poir.	Accepted		WCSP
Euphorbia bivonae Steud.	Accepted		WCSP
Euphorbia blatteri Oudejans	Accepted		WCSP
Euphorbia blepharophylla C.A.Mey. ex Ledeb.	Accepted		WCSP
Euphorbia blodgettii Engelm. ex Hitchc.	Accepted		WCSP
Euphorbia bodenghieniae (Malaisse & Lecron) Bruyns	Accepted		WCSP
Euphorbia boerhaviifolia (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia boerhavioides Rusby	Accepted		WCSP
Euphorbia boinensis Denis ex Humbert & Leandri	Accepted		WCSP
Euphorbia boissieri Baill.	Accepted		WCSP
Euphorbia boissieriana (Woronow) Prokh.	Accepted		WCSP
Euphorbia boiteaui Leandri	Accepted		WCSP
Euphorbia boivinii Boiss.	Accepted		WCSP
Euphorbia bolusii N.E.Br.	Accepted		WCSP
Euphorbia bombensis Jacq.	Accepted		WCSP
Euphorbia bongensis Kotschy & Peyr. ex Boiss.	Accepted		WCSP
Euphorbia bongolavensis Rauh	Accepted		WCSP
Euphorbia bonplandii Sweet	Accepted		WCSP
Euphorbia boophthona C.A.Gardner	Accepted		WCSP
Euphorbia borbonica Boiss.	Accepted		WCSP
Euphorbia borealis Baikov	Accepted		WCSP
Euphorbia borenensis M.G.Gilbert	Accepted		WCSP
Euphorbia bosseri Leandri	Accepted		WCSP
Euphorbia × bothae Lotsy & Goddijn	Accepted		WCSP
Euphorbia bottae Boiss.	Accepted		WCSP
Euphorbia bougheyi L.C.Leach	Accepted		WCSP
Euphorbia bouleyi S.Moore	Accepted		WCSP
Euphorbia bourgeana J.Gay ex Boiss.	Accepted		WCSP
Euphorbia brachiata (Klotzsch & Garcke) E.Mey. ex Boiss.	Accepted		WCSP
Euphorbia brachycera Engelm.	Accepted		WCSP
Euphorbia brachyphylla Denis	Accepted		WCSP
Euphorbia bracteata Jacq.	Accepted		WCSP
Euphorbia bracteolaris Boiss.	Accepted		WCSP
Euphorbia brakdamensis N.E.Br.	Accepted		WCSP
Euphorbia brandegeei Millsp.	Accepted		WCSP
Euphorbia brassii P.I.Forst.	Accepted		WCSP
Euphorbia braunsii N.E.Br.	Accepted		WCSP
Euphorbia bravoana Svent.	Accepted		WCSP
Euphorbia breviarticulata Pax	Accepted		WCSP
Euphorbia brevicornu Pax	Accepted		WCSP
Euphorbia brevirama N.E.Br.	Accepted		WCSP
Euphorbia brevis N.E.Br.	Accepted		WCSP
Euphorbia brevitorta P.R.O.Bally	Accepted		WCSP
Euphorbia briquetii Emb. & Maire	Accepted		WCSP
Euphorbia brittonii Millsp.	Accepted		WCSP
Euphorbia brownii Baill.	Accepted		WCSP
Euphorbia brunellii Chiov.	Accepted		WCSP
Euphorbia bruntii (Proctor) Oudejans	Accepted		WCSP
Euphorbia bruynsii L.C.Leach	Accepted		WCSP
Euphorbia bubalina Boiss.	Accepted		WCSP
Euphorbia buchtormensis C.A.Mey. ex Ledeb.	Accepted		WCSP
Euphorbia × budensis T.Simon	Accepted		WCSP
Euphorbia buhsei Boiss.	Accepted		WCSP
Euphorbia bulbispina Rauh & Razaf.	Accepted		WCSP
Euphorbia bungei Boiss.	Accepted		WCSP
Euphorbia bupleurifolia Jacq.	Accepted		WCSP
Euphorbia bupleuroides Desf.	Accepted		WCSP
Euphorbia burchellii Müll.Arg.	Accepted		WCSP
Euphorbia burgeri M.G.Gilbert	Accepted		WCSP
Euphorbia burkartii Bacigalupo	Accepted		WCSP
Euphorbia burmanica Hook.f.	Accepted		WCSP
Euphorbia burmanni (Klotzsch & Garcke) E.Mey. ex Boiss.	Accepted		WCSP
Euphorbia buruana Pax	Accepted		WCSP
Euphorbia buschiana Grossh.	Accepted		WCSP
Euphorbia bussei Pax	Accepted		WCSP
Euphorbia buxoides Radcl.-Sm.	Accepted		WCSP
Euphorbia bwambensis S.Carter	Accepted		WCSP
Euphorbia cactus Ehrenb. ex Boiss.	Accepted		WCSP
Euphorbia caducifolia Haines	Accepted		WCSP
Euphorbia caeladenia Boiss.	Accepted		WCSP
Euphorbia caerulescens Haw.	Accepted		WCSP
Euphorbia caesia Kar. & Kir.	Accepted		WCSP
Euphorbia caespitosa Lam.	Accepted		WCSP
Euphorbia calamiformis P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia calcarata (Schltdl.) V.W.Steinm.	Accepted		WCSP
Euphorbia calcicola Fernald	Accepted		WCSP
Euphorbia calderoniae V.W.Steinm.	Accepted		WCSP
Euphorbia californica Benth.	Accepted		WCSP
Euphorbia caloderma S.Carter	Accepted		WCSP
Euphorbia calyculata Kunth	Accepted		WCSP
Euphorbia calyptrata Coss. & Kralik	Accepted		WCSP
Euphorbia camagueyensis (Millsp.) Urb.	Accepted		WCSP
Euphorbia cameronii N.E.Br.	Accepted		WCSP
Euphorbia canariensis L.	Accepted		WCSP
Euphorbia candelabrum Trémaux ex Kotschy	Accepted		WCSP
Euphorbia cannellii L.C.Leach	Accepted		WCSP
Euphorbia canuti Parl.	Accepted		WCSP
Euphorbia capansa Ducke	Accepted		WCSP
Euphorbia caperata McVaugh	Accepted		WCSP
Euphorbia caperonioides R.A.Dyer & P.G.Mey.	Accepted		WCSP
Euphorbia capillaris Gagnep.	Accepted		WCSP
Euphorbia capitellata Engelm.	Accepted		WCSP
Euphorbia capitulata Rchb.	Accepted		WCSP
Euphorbia capmanambatoensis Rauh	Accepted		WCSP
Euphorbia capuronii Ursch & Leandri	Accepted		WCSP
Euphorbia caput-aureum Denis	Accepted		WCSP
Euphorbia caput-medusae L.	Accepted		WCSP
Euphorbia carinifolia N.E.Br.	Accepted		WCSP
Euphorbia carinulata P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia carissoides F.M.Bailey	Accepted		WCSP
Euphorbia carniolica Jacq.	Accepted		WCSP
Euphorbia carpatica Wol.	Accepted		WCSP
Euphorbia carteriana P.R.O.Bally	Accepted		WCSP
Euphorbia carunculata Waterf.	Accepted		WCSP
Euphorbia carunculifera L.C.Leach	Accepted		WCSP
Euphorbia cashmeriana Royle	Accepted		WCSP
Euphorbia cassia Boiss.	Accepted		WCSP
Euphorbia cassythoides Boiss.	Accepted		WCSP
Euphorbia catamarcensis (Croizat) Subils	Accepted		WCSP
Euphorbia cataractarum S.Carter	Accepted		WCSP
Euphorbia catenata (S.Carter) Bruyns	Accepted		WCSP
Euphorbia caterviflora N.E.Br.	Accepted		WCSP
Euphorbia cattimandoo Elliot ex Wight	Accepted		WCSP
Euphorbia caudiculosa Boiss.	Accepted		WCSP
Euphorbia cayensis Millsp.	Accepted		WCSP
Euphorbia cedrorum Rauh & Hebding	Accepted		WCSP
Euphorbia celastroides Boiss.	Accepted		WCSP
Euphorbia celata R.A.Dyer	Accepted		WCSP
Euphorbia celerieri (Emb.) Emb. ex Vindt	Accepted		WCSP
Euphorbia centralis B.G.Thomson	Accepted		WCSP
Euphorbia centunculoides Kunth	Accepted		WCSP
Euphorbia ceratocarpa Ten.	Accepted		WCSP
Euphorbia cereiformis L.	Accepted		WCSP
Euphorbia ceroderma I.M.Johnst.	Accepted		WCSP
Euphorbia cervicornu Baill.	Accepted		WCSP
Euphorbia cestrifolia Kunth	Accepted		WCSP
Euphorbia chaborasia Gomb.	Accepted		WCSP
Euphorbia chaculana Donn.Sm.	Accepted		WCSP
Euphorbia chaetocalyx (Boiss.) Tidestr.	Accepted		WCSP
Euphorbia chamaecaula Weath.	Accepted		WCSP
Euphorbia chamaeclada Ule	Accepted		WCSP
Euphorbia chamaepeplus Boiss. & Gaill.	Accepted		WCSP
Euphorbia chamaerrhodos Boiss.	Accepted		WCSP
Euphorbia chamaesula Boiss.	Accepted		WCSP
Euphorbia chamaesyce L.	Accepted		WCSP
Euphorbia chamaesycoides B.Nord.	Accepted		WCSP
Euphorbia chamissonis (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia chapmanii Oudejans	Accepted		WCSP
Euphorbia characias L.	Accepted		WCSP
Euphorbia charleswilsoniana V.Vlk	Accepted		WCSP
Euphorbia cheiradenia Boiss. & Hohen.	Accepted		WCSP
Euphorbia cheirolepis Fisch. & C.A.Mey. ex Karelin	Accepted		WCSP
Euphorbia chenopodiifolia Boiss.	Accepted		WCSP
Euphorbia chersina N.E.Br.	Accepted		WCSP
Euphorbia chersonesa Huft	Accepted		WCSP
Euphorbia chevalieri (N.E.Br.) Bruyns	Accepted		WCSP
Euphorbia chimaera Lipsky	Accepted		WCSP
Euphorbia chiogenes (Small) Oudejans	Accepted		WCSP
Euphorbia chiribensis V.W.Steinm. & Felger	Accepted		WCSP
Euphorbia cibdela N.E.Br.	Accepted		WCSP
Euphorbia cinerascens Engelm.	Accepted		WCSP
Euphorbia citrina S.Carter	Accepted		WCSP
Euphorbia clandestina Jacq.	Accepted		WCSP
Euphorbia clarae (Malaisse & Lecron) Bruyns	Accepted		WCSP
Euphorbia clarkeana Hook.f.	Accepted		WCSP
Euphorbia classenii P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia clava Jacq.	Accepted		WCSP
Euphorbia clavarioides Boiss.	Accepted		WCSP
Euphorbia clavidigitata Gage	Accepted		WCSP
Euphorbia clavigera N.E.Br.	Accepted		WCSP
Euphorbia claytonioides Pax	Accepted		WCSP
Euphorbia clementei Boiss.	Accepted		WCSP
Euphorbia clivicola R.A.Dyer	Accepted		WCSP
Euphorbia clusiifolia Hook. & Arn.	Accepted		WCSP
Euphorbia coalcomanensis (Croizat) V.W.Steinm.	Accepted		WCSP
Euphorbia coccinea B.Heyne ex Roth	Accepted		WCSP
Euphorbia coerulans Pax	Accepted		WCSP
Euphorbia coghlanii F.M.Bailey	Accepted		WCSP
Euphorbia collenetteae Al-Zahrani & El-Karemy	Accepted		WCSP
Euphorbia colletioides Benth.	Accepted		WCSP
Euphorbia colliculina A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia colligata V.W.Steinm.	Accepted		WCSP
Euphorbia colorata Engelm.	Accepted		WCSP
Euphorbia colubrina P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia columnaris P.R.O.Bally	Accepted		WCSP
Euphorbia comans W.Fitzg.	Accepted		WCSP
Euphorbia commersonii Baill.	Accepted		WCSP
Euphorbia commutata Engelm. ex A.Gray	Accepted		WCSP
Euphorbia comosa Vell.	Accepted		WCSP
Euphorbia complanata Warb.	Accepted		WCSP
Euphorbia complexa R.A.Dyer	Accepted		WCSP
Euphorbia compressa Boiss.	Accepted		WCSP
Euphorbia concanensis Janarth. & S.R.Yadav	Accepted		WCSP
Euphorbia condylocarpa M.Bieb.	Accepted		WCSP
Euphorbia conferta (Small) B.E.Sm.	Accepted		WCSP
Euphorbia confinalis R.A.Dyer	Accepted		WCSP
Euphorbia confluens Nel	Accepted		WCSP
Euphorbia congestiflora L.C.Leach	Accepted		WCSP
Euphorbia coniosperma Boiss. & Buhse	Accepted		WCSP
Euphorbia connata Boiss.	Accepted		WCSP
Euphorbia consanguinea Schrenk	Accepted		WCSP
Euphorbia consoquitlae Brandegee	Accepted		WCSP
Euphorbia conspicua N.E.Br.	Accepted		WCSP
Euphorbia contorta L.C.Leach	Accepted		WCSP
Euphorbia convolvuloides Hochst. ex Benth.	Accepted		WCSP
Euphorbia conzattii V.W.Steinm.	Accepted		WCSP
Euphorbia cooperi N.E.Br. ex A.Berger	Accepted		WCSP
Euphorbia copiapina Phil.	Accepted		WCSP
Euphorbia corallioides L.	Accepted		WCSP
Euphorbia cordatella Oudejans	Accepted		WCSP
Euphorbia cordellata Haw.	Accepted		WCSP
Euphorbia cordifolia Elliott	Accepted		WCSP
Euphorbia cornastra (Dressler) Radcl.-Sm.	Accepted		WCSP
Euphorbia corniculata R.A.Dyer	Accepted		WCSP
Euphorbia cornigera Boiss.	Accepted		WCSP
Euphorbia corollata L.	Accepted		WCSP
Euphorbia correllii M.C.Johnst.	Accepted		WCSP
Euphorbia correntina Parodi	Accepted		WCSP
Euphorbia corsica Req.	Accepted		WCSP
Euphorbia corymbosa N.E.Br.	Accepted		WCSP
Euphorbia cossoniana Boiss.	Accepted		WCSP
Euphorbia cotinifolia L.	Accepted		WCSP
Euphorbia cowellii (Millsp. ex Britton) Oudejans	Accepted		WCSP
Euphorbia cozumelensis Millsp.	Accepted		WCSP
Euphorbia craspedia Boiss.	Accepted		WCSP
Euphorbia crassinodis Urb.	Accepted		WCSP
Euphorbia crassipes Marloth	Accepted		WCSP
Euphorbia creberrima McVaugh	Accepted		WCSP
Euphorbia crebrifolia S.Carter	Accepted		WCSP
Euphorbia cremersii Rauh & Razaf.	Accepted		WCSP
Euphorbia crenata (N.E.Br.) Bruyns	Accepted		WCSP
Euphorbia crenulata Engelm.	Accepted		WCSP
Euphorbia crepitata L.C.Wheeler	Accepted		WCSP
Euphorbia crepuscula (L.C.Wheeler) Steinm. & Felger	Accepted		WCSP
Euphorbia cressoides M.C.Johnst.	Accepted		WCSP
Euphorbia crispa (Haw.) Sweet	Accepted		WCSP
Euphorbia cristata B.Heyne ex Roth	Accepted		WCSP
Euphorbia croizatii Leandri	Accepted		WCSP
Euphorbia crossadenia Pax & K.Hoffm.	Accepted		WCSP
Euphorbia crotonoides Boiss.	Accepted		WCSP
Euphorbia cruentata Graham	Accepted		WCSP
Euphorbia cryptocaulis M.G.Gilbert	Accepted		WCSP
Euphorbia cryptospinosa P.R.O.Bally	Accepted		WCSP
Euphorbia × csatoi (Simonk.) Borza	Accepted		WCSP
Euphorbia cubensis Boiss.	Accepted		WCSP
Euphorbia cuchumatanensis Standl. & Steyerm.	Accepted		WCSP
Euphorbia cucumerina Willd.	Accepted		WCSP
Euphorbia culminicola Ant.Molina	Accepted		WCSP
Euphorbia cumbrae Boiss.	Accepted		WCSP
Euphorbia cumulata R.A.Dyer	Accepted		WCSP
Euphorbia cumulicola (Small) Oudejans	Accepted		WCSP
Euphorbia cuneata Vahl	Accepted		WCSP
Euphorbia cuneifolia Guss.	Accepted		WCSP
Euphorbia cuneneana L.C.Leach	Accepted		WCSP
Euphorbia cupricola (Malaisse & Lecron) Bruyns	Accepted		WCSP
Euphorbia cuprispina S.Carter	Accepted		WCSP
Euphorbia cupularis Boiss.	Accepted		WCSP
Euphorbia curocana L.C.Leach	Accepted		WCSP
Euphorbia curtisii Engelm.	Accepted		WCSP
Euphorbia curvirama R.A.Dyer	Accepted		WCSP
Euphorbia cuspidata Bertol.	Accepted		WCSP
Euphorbia cussonioides P.R.O.Bally	Accepted		WCSP
Euphorbia cyathophora Murray	Accepted		WCSP
Euphorbia cylindrica Marloth ex A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia cylindrifolia Marn.-Lap. & Rauh	Accepted		WCSP
Euphorbia cymbifera (Schltdl.) V.W.Steinm.	Accepted		WCSP
Euphorbia cymbiformis Rusby	Accepted		WCSP
Euphorbia cymosa Poir.	Accepted		WCSP
Euphorbia cyparissias L.	Accepted		WCSP
Euphorbia cyparissioides Pax	Accepted		WCSP
Euphorbia cyri V.W.Steinm.	Accepted		WCSP
Euphorbia cyrtophylla (Prokh.) Prokh.	Accepted		WCSP
Euphorbia czerepanovii Geltman	Accepted		WCSP
Euphorbia dahurica Peschkova	Accepted		WCSP
Euphorbia dalettiensis M.G.Gilbert	Accepted		WCSP
Euphorbia dallachyana Baill.	Accepted		WCSP
Euphorbia damarana L.C.Leach	Accepted		WCSP
Euphorbia damasoi Oudejans	Accepted		WCSP
Euphorbia darbandensis N.E.Br.	Accepted		WCSP
Euphorbia dasyacantha S.Carter	Accepted		WCSP
Euphorbia dauana S.Carter	Accepted		WCSP
Euphorbia davidii Subils	Accepted		WCSP
Euphorbia daviesii E.A.Bruce	Accepted		WCSP
Euphorbia davisii M.S.Khan	Accepted		WCSP
Euphorbia davyi N.E.Br.	Accepted		WCSP
Euphorbia dawei N.E.Br.	Accepted		WCSP
Euphorbia debilispina L.C.Leach	Accepted		WCSP
Euphorbia decaryi Guillaumin	Accepted		WCSP
Euphorbia deccanensis V.S.Raju	Accepted		WCSP
Euphorbia decepta N.E.Br.	Accepted		WCSP
Euphorbia decidua P.R.O.Bally & L.C.Leach	Accepted		WCSP
Euphorbia decipiens Boiss. & Buhse	Accepted		WCSP
Euphorbia decliviticola L.C.Leach	Accepted		WCSP
Euphorbia decorsei Drake	Accepted		WCSP
Euphorbia dedzana L.C.Leach	Accepted		WCSP
Euphorbia deflexa Sibth. & Sm.	Accepted		WCSP
Euphorbia defoliata Urb.	Accepted		WCSP
Euphorbia degeneri Sherff	Accepted		WCSP
Euphorbia deightonii Croizat	Accepted		WCSP
Euphorbia dekindtii Pax	Accepted		WCSP
Euphorbia delicatissima S.Carter	Accepted		WCSP
Euphorbia delicatula Boiss.	Accepted		WCSP
Euphorbia delphinensis Ursch & Leandri	Accepted		WCSP
Euphorbia deltobracteata (Prokh.) Prokh.	Accepted		WCSP
Euphorbia deltoidea Engelm. ex Chapm.	Accepted		WCSP
Euphorbia demissa L.C.Leach	Accepted		WCSP
Euphorbia dendroides L.	Accepted		WCSP
Euphorbia denisiana Guillaumin	Accepted		WCSP
Euphorbia denisii Oudejans	Accepted		WCSP
Euphorbia densa Schrenk	Accepted		WCSP
Euphorbia densiflora (Klotzsch) Klotzsch	Accepted		WCSP
Euphorbia densifolia K.Koch	Accepted		WCSP
Euphorbia densispina S.Carter	Accepted		WCSP
Euphorbia densiuscula Popov	Accepted		WCSP
Euphorbia densiusculiformis (Pazij) Botsch.	Accepted		WCSP
Euphorbia dentata Michx.	Accepted		WCSP
Euphorbia denticulata Lam.	Accepted		WCSP
Euphorbia dentosa I.M.Johnst.	Accepted		WCSP
Euphorbia depauperata Hochst. ex A.Rich.	Accepted		WCSP
Euphorbia deppeana Boiss.	Accepted		WCSP
Euphorbia derickii V.W.Steinm.	Accepted		WCSP
Euphorbia descampsii (Pax) Bruyns	Accepted		WCSP
Euphorbia desmondii Keay & Milne-Redh.	Accepted		WCSP
Euphorbia dhofarensis S.Carter	Accepted		WCSP
Euphorbia diazlunana (J.Lomelí & Sahagun) V.W.Steinm.	Accepted		WCSP
Euphorbia dichroa S.Carter	Accepted		WCSP
Euphorbia didiereoides Denis ex Leandri	Accepted		WCSP
Euphorbia digestiva Rojas Acosta	Accepted		WCSP
Euphorbia dilobadena S.Carter	Accepted		WCSP
Euphorbia dilunguensis (Malaisse & Lecron) Bruyns	Accepted		WCSP
Euphorbia diminuta S.Carter	Accepted		WCSP
Euphorbia dimorphocaulon P.H.Davis	Accepted		WCSP
Euphorbia dinteri A.Berger	Accepted		WCSP
Euphorbia dioeca Kunth	Accepted		WCSP
Euphorbia dioscoreoides Boiss.	Accepted		WCSP
Euphorbia discoidalis Chapm.	Accepted		WCSP
Euphorbia discoidea (P.R.O.Bally) Bruyns	Accepted		WCSP
Euphorbia discrepans S.Carter	Accepted		WCSP
Euphorbia dispersa L.C.Leach	Accepted		WCSP
Euphorbia dissitispina L.C.Leach	Accepted		WCSP
Euphorbia distans W.Fitzg.	Accepted		WCSP
Euphorbia disticha Engelm. ex Boiss.	Accepted		WCSP
Euphorbia distinctissima L.C.Leach	Accepted		WCSP
Euphorbia diuretica Larrañaga	Accepted		WCSP
Euphorbia djimilensis Boiss.	Accepted		WCSP
Euphorbia dolichoceras S.Carter	Accepted		WCSP
Euphorbia doloensis M.G.Gilbert	Accepted		WCSP
Euphorbia donii Oudejans	Accepted		WCSP
Euphorbia dracunculoides Lam.	Accepted		WCSP
Euphorbia dregeana E.Mey. ex Boiss.	Accepted		WCSP
Euphorbia dressleri V.W.Steinm.	Accepted		WCSP
Euphorbia drummondii Boiss.	Accepted		WCSP
Euphorbia drupifera Thonn.	Accepted		WCSP
Euphorbia dubovikii Oudejans	Accepted		WCSP
Euphorbia duckei (Croizat) Oudejans	Accepted		WCSP
Euphorbia duclouxii Radcl.-Sm.	Accepted		TRO
Euphorbia dugandiana Croizat	Accepted		WCSP
Euphorbia dulcis L.	Accepted		WCSP
Euphorbia dumalis S.Carter	Accepted		WCSP
Euphorbia dumeticola P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia dunensis S.Carter	Accepted		WCSP
Euphorbia durandoi Chabert	Accepted		WCSP
Euphorbia duranii Ursch & Leandri	Accepted		WCSP
Euphorbia duriuscula Pax & K.Hoffm. ex Herzog	Accepted		WCSP
Euphorbia duseimata R.A.Dyer	Accepted		WCSP
Euphorbia dussii Krug & Urb. ex Duss	Accepted		WCSP
Euphorbia duvalii Lecoq & Lamotte	Accepted		WCSP
Euphorbia dwyeri D.G.Burch	Accepted		WCSP
Euphorbia eanophylla Croizat	Accepted		WCSP
Euphorbia ebracteolata Hayata	Accepted		WCSP
Euphorbia echinulata (Stapf) Bruyns	Accepted		WCSP
Euphorbia ecklonii (Klotzsch & Garcke) Baill.	Accepted		WCSP
Euphorbia ecorniculata Kitam.	Accepted		WCSP
Euphorbia edmondii Hochr.	Accepted		WCSP
Euphorbia eduardoi L.C.Leach	Accepted		WCSP
Euphorbia eggersii Urb.	Accepted		WCSP
Euphorbia eglandulosa V.W.Steinm.	Accepted		WCSP
Euphorbia eichleri Müll.Arg.	Accepted		WCSP
Euphorbia eilensis S.Carter	Accepted		WCSP
Euphorbia einensis G.Will.	Accepted		WCSP
Euphorbia elastica Jum.	Accepted		WCSP
Euphorbia eleanoriae (D.H.Lorence & W.L.Wagner) Govaerts	Accepted		WCSP
Euphorbia elegans Spreng.	Accepted		WCSP
Euphorbia elegantissima P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia ellenbeckii Pax	Accepted		WCSP
Euphorbia elliotii Leandri	Accepted		WCSP
Euphorbia ellipsifolia Gilli	Accepted		WCSP
Euphorbia elodes Boiss.	Accepted		WCSP
Euphorbia elquiensis Phil.	Accepted		WCSP
Euphorbia elymaitica Bornm.	Accepted		WCSP
Euphorbia emetica Padilla	Accepted		WCSP
Euphorbia emirnensis Baker	Accepted		WCSP
Euphorbia engelmannii Boiss.	Accepted		WCSP
Euphorbia engleri Pax	Accepted		WCSP
Euphorbia engleriana Dinter	Accepted		WCSP
Euphorbia enopla Boiss.	Accepted		WCSP
Euphorbia enormis N.E.Br.	Accepted		WCSP
Euphorbia ensifolia Baker	Accepted		WCSP
Euphorbia enterophora Drake	Accepted		WCSP
Euphorbia ephedroides E.Mey. ex Boiss.	Accepted		WCSP
Euphorbia ephedromorpha Bartlett ex B.L.Rob. & Bartlett	Accepted		WCSP
Euphorbia epicyparissias (E.Mey. ex Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia epiphylloides Kurz	Accepted		WCSP
Euphorbia epithymoides L.	Accepted		WCSP
Euphorbia equisetiformis A.Stewart	Accepted		WCSP
Euphorbia eranthes R.A.Dyer & Milne-Redh.	Accepted		WCSP
Euphorbia eriantha Benth.	Accepted		WCSP
Euphorbia ericoides Lam.	Accepted		WCSP
Euphorbia erigavensis S.Carter	Accepted		WCSP
Euphorbia erinacea Boiss. & Kotschy	Accepted		WCSP
Euphorbia eriophora Boiss.	Accepted		WCSP
Euphorbia erlangeri Pax	Accepted		WCSP
Euphorbia ernestii N.E.Br.	Accepted		WCSP
Euphorbia erubescens Boiss.	Accepted		WCSP
Euphorbia erythradenia Boiss.	Accepted		WCSP
Euphorbia erythrina Link	Accepted		WCSP
Euphorbia erythrocephala P.R.O.Bally & Milne-Redh.	Accepted		WCSP
Euphorbia erythroclada Boiss.	Accepted		WCSP
Euphorbia erythrocucullata Mangelsdorff	Accepted		WCSP
Euphorbia erythrodon Boiss. & Heldr.	Accepted		WCSP
Euphorbia erythroxyloides Baker	Accepted		WCSP
Euphorbia esculenta Marloth	Accepted		WCSP
Euphorbia espinosa Pax	Accepted		WCSP
Euphorbia estevesii N.Zimm. & P.J.Braun	Accepted		WCSP
Euphorbia esula L.	Accepted		WCSP
Euphorbia esuliformis Nees & Schauer	Accepted		WCSP
Euphorbia etuberculosa P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia eugeniae Prokh.	Accepted		WCSP
Euphorbia euonymoclada Croizat	Accepted		WCSP
Euphorbia eustacei N.E.Br.	Accepted		WCSP
Euphorbia evansii Pax	Accepted		WCSP
Euphorbia excelsa A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia excisa Urb. & Ekman	Accepted		WCSP
Euphorbia exigua L.	Accepted		WCSP
Euphorbia exilis L.C.Leach	Accepted		WCSP
Euphorbia exilispina S.Carter	Accepted		WCSP
Euphorbia exserta (Small) Coker	Accepted		WCSP
Euphorbia exstipulata Engelm.	Accepted		WCSP
Euphorbia eyassiana P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia eylesii Rendle	Accepted		WCSP
Euphorbia falcata L.	Accepted		WCSP
Euphorbia famatamboay F.Friedmann & Cremers	Accepted		WCSP
Euphorbia fanshawei L.C.Leach	Accepted		WCSP
Euphorbia fascicaulis S.Carter	Accepted		WCSP
Euphorbia fasciculata Thunb.	Accepted		WCSP
Euphorbia faucicola L.C.Leach	Accepted		WCSP
Euphorbia fauriei H.Lév. & Vaniot	Accepted		WCSP
Euphorbia feddemae McVaugh	Accepted		WCSP
Euphorbia fendleri Torr. & A.Gray	Accepted		WCSP
Euphorbia ferganensis B.Fedtsch.	Accepted		WCSP
Euphorbia ferox Marloth	Accepted		WCSP
Euphorbia fianarantsoae Ursch & Leandri	Accepted		WCSP
Euphorbia fiherenensis Poiss.	Accepted		WCSP
Euphorbia filicaulis Urb.	Accepted		WCSP
Euphorbia filiflora Marloth	Accepted		WCSP
Euphorbia filiformis (P.R.O.Bally) Bruyns	Accepted		WCSP
Euphorbia filipes Benth.	Accepted		WCSP
Euphorbia fimbriata Scop.	Accepted		WCSP
Euphorbia fimbrilligera Mart.	Accepted		WCSP
Euphorbia finkii (Boiss.) V.W.Steinm.	Accepted		WCSP
Euphorbia fischeri Pax	Accepted		WCSP
Euphorbia fischeriana Steud.	Accepted		WCSP
Euphorbia fissispina P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia fistulosa M.S.Khan	Accepted		WCSP
Euphorbia flanaganii N.E.Br.	Accepted		WCSP
Euphorbia flavicoma DC.	Accepted		WCSP
Euphorbia fleckii Pax	Accepted		WCSP
Euphorbia floribunda Engelm. ex Boiss.	Accepted		WCSP
Euphorbia florida Engelm.	Accepted		WCSP
Euphorbia floridana Chapm.	Accepted		WCSP
Euphorbia fluminis S.Carter	Accepted		WCSP
Euphorbia foliolosa Boiss.	Accepted		WCSP
Euphorbia foliosa (Klotzsch & Garcke) N.E.Br.	Accepted		WCSP
Euphorbia fontqueriana Greuter	Accepted		WCSP
Euphorbia forolensis L.E.Newton	Accepted		WCSP
Euphorbia forsskalii J.Gay	Accepted		WCSP
Euphorbia fortissima L.C.Leach	Accepted		WCSP
Euphorbia fortuita A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia fosbergii (J.Florence) Govaerts	Accepted		WCSP
Euphorbia fractiflexa S.Carter & J.R.I.Wood	Accepted		WCSP
Euphorbia fragifera Jan	Accepted		WCSP
Euphorbia franchetii B.Fedtsch.	Accepted		WCSP
Euphorbia franckiana A.Berger	Accepted		WCSP
Euphorbia francoana Boiss.	Accepted		WCSP
Euphorbia francoisii Leandri	Accepted		WCSP
Euphorbia frankii Lavranos	Accepted		WCSP
Euphorbia franksiae N.E.Br.	Accepted		WCSP
Euphorbia fraseri Boiss.	Accepted		WCSP
Euphorbia friedrichiae Dinter	Accepted		WCSP
Euphorbia friesii (N.E.Br.) Bruyns	Accepted		WCSP
Euphorbia friesiorum (Hassl.) S.Carter	Accepted		WCSP
Euphorbia fruticosa Forssk.	Accepted		WCSP
Euphorbia fruticulosa Engelm. ex Boiss.	Accepted		WCSP
Euphorbia fulgens Karw. ex Klotzsch	Accepted		WCSP
Euphorbia furcata N.E.Br.	Accepted		WCSP
Euphorbia furcatifolia M.G.Gilbert	Accepted		WCSP
Euphorbia furcillata Kunth	Accepted		WCSP
Euphorbia fusca Marloth	Accepted		WCSP
Euphorbia fuscolanata Gilli	Accepted		WCSP
Euphorbia fusiformis Buch.-Ham. ex D.Don	Accepted		WCSP
Euphorbia fwambensis (N.E.Br.) Bruyns	Accepted		WCSP
Euphorbia gaditana Coss.	Accepted		WCSP
Euphorbia gaillardotii Boiss. & Blanche	Accepted		WCSP
Euphorbia galapageia B.L.Rob. & Greenm.	Accepted		WCSP
Euphorbia galgalana S.Carter	Accepted		WCSP
Euphorbia gamkensis J.G.Marx	Accepted		WCSP
Euphorbia gammaranoi G.Will.	Accepted		WCSP
Euphorbia garanbiensis Hayata	Accepted		WCSP
Euphorbia garberi Engelm. ex Chapm.	Accepted		WCSP
Euphorbia gariepina Boiss.	Accepted		WCSP
Euphorbia garkeana Boiss.	Accepted		WCSP
Euphorbia garuana N.E.Br.	Accepted		WCSP
Euphorbia gasparrinii Boiss.	Accepted		WCSP
Euphorbia gatbergensis N.E.Br.	Accepted		WCSP
Euphorbia gaubae (Soják) Radcl.-Sm.	Accepted		WCSP
Euphorbia gaudichaudii Boiss.	Accepted		WCSP
Euphorbia gaumeri Millsp.	Accepted		WCSP
Euphorbia × gayeri Borós & Soó	Accepted		WCSP
Euphorbia gayi Salis	Accepted		WCSP
Euphorbia gebelica Brullo	Accepted		WCSP
Euphorbia gedrosiaca Rech.f., Aellen & Esfand.	Accepted		WCSP
Euphorbia geldorensis S.Carter	Accepted		WCSP
Euphorbia gemmea P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia genistoides P.J.Bergius	Accepted		WCSP
Euphorbia genoudiana Ursch & Leandri	Accepted		WCSP
Euphorbia gentilis N.E.Br.	Accepted		WCSP
Euphorbia gentryi V.W.Steinm. & T.F.Daniel	Accepted		WCSP
Euphorbia georgei Oudejans	Accepted		WCSP
Euphorbia germainii Phil.	Accepted		WCSP
Euphorbia geroldii Rauh	Accepted		WCSP
Euphorbia geyeri Engelm. & A.Gray	Accepted		WCSP
Euphorbia × gibelliana Peola	Accepted		WCSP
Euphorbia giessii L.C.Leach	Accepted		WCSP
Euphorbia gilbertiana Bisseret & Specks	Accepted		WCSP
Euphorbia gillettii P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia giumboensis A.Hässl.	Accepted		WCSP
Euphorbia glaberrima K.Koch	Accepted		WCSP
Euphorbia glabriflora Vis.	Accepted		WCSP
Euphorbia gladiata (P.R.O.Bally) Bruyns	Accepted		WCSP
Euphorbia glandularis L.C.Leach & G.Will.	Accepted		WCSP
Euphorbia glanduligera Pax	Accepted		WCSP
Euphorbia glareosa Pall. ex M.Bieb.	Accepted		WCSP
Euphorbia glauca G.Forst.	Accepted		WCSP
Euphorbia globosa (Haw.) Sims	Accepted		WCSP
Euphorbia globulicaulis S.Carter	Accepted		WCSP
Euphorbia glochidiata Pax	Accepted		WCSP
Euphorbia glyptosperma Engelm.	Accepted		WCSP
Euphorbia godana Buddens., Lawant & Lavranos	Accepted		WCSP
Euphorbia goetzei Pax	Accepted		WCSP
Euphorbia × goldei Prokh.	Accepted		WCSP
Euphorbia goliana Comm. ex Lam.	Accepted		WCSP
Euphorbia gollmeriana Klotzsch ex Boiss.	Accepted		WCSP
Euphorbia golondrina L.C.Wheeler	Accepted		WCSP
Euphorbia gorenflotii Mobayen	Accepted		WCSP
Euphorbia gorgonis A.Berger	Accepted		WCSP
Euphorbia gossypina Pax	Accepted		WCSP
Euphorbia gottlebei Rauh	Accepted		WCSP
Euphorbia goudotii Boiss.	Accepted		WCSP
Euphorbia goyazensis Boiss.	Accepted		WCSP
Euphorbia gracilicaulis L.C.Leach	Accepted		WCSP
Euphorbia gracilior Cronquist	Accepted		WCSP
Euphorbia graciliramea Pax	Accepted		WCSP
Euphorbia gracillima S.Watson	Accepted		WCSP
Euphorbia gradyi V.W.Steinm. & Ram.-Roa	Accepted		WCSP
Euphorbia graminea Jacq.	Accepted		WCSP
Euphorbia graminifolia Vill.	Accepted		WCSP
Euphorbia grammata (McVaugh) Oudejans	Accepted		WCSP
Euphorbia grandialata R.A.Dyer	Accepted		WCSP
Euphorbia grandicornis Goebel ex N.E.Br.	Accepted		WCSP
Euphorbia grandidens Haw.	Accepted		WCSP
Euphorbia grandidieri Baill.	Accepted		WCSP
Euphorbia grandifolia Haw.	Accepted		WCSP
Euphorbia grandilobata Chiov.	Accepted		WCSP
Euphorbia graniticola L.C.Leach	Accepted		WCSP
Euphorbia grantii Oliv.	Accepted		WCSP
Euphorbia granulata Forssk.	Accepted		WCSP
Euphorbia greenwayi P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia gregaria Marloth	Accepted		WCSP
Euphorbia gregersenii K.Malý ex Beck	Accepted		WCSP
Euphorbia greggii Engelm. ex Boiss.	Accepted		WCSP
Euphorbia greuteri N.Kilian, Kürschner & P.Hein	Accepted		WCSP
Euphorbia griffithii Hook.f.	Accepted		WCSP
Euphorbia grisea Engelm. ex Boiss.	Accepted		WCSP
Euphorbia griseola Pax	Accepted		WCSP
Euphorbia grisophylla M.S.Khan	Accepted		WCSP
Euphorbia groenewaldii R.A.Dyer	Accepted		WCSP
Euphorbia grosseri Pax	Accepted		WCSP
Euphorbia grossheimii (Prokh.) Prokh.	Accepted		WCSP
Euphorbia guachanca Azara	Accepted		WCSP
Euphorbia guadalajarana S.Watson	Accepted		WCSP
Euphorbia guanarensis Pittier	Accepted		WCSP
Euphorbia guatemalensis Standl. & Steyerm.	Accepted		WCSP
Euphorbia gueinzii Boiss.	Accepted		WCSP
Euphorbia guentheri (Pax) Bruyns	Accepted		WCSP
Euphorbia guerichiana Pax ex Engl.	Accepted		WCSP
Euphorbia guiengola W.R.Buck & Huft	Accepted		WCSP
Euphorbia guillauminiana Boiteau	Accepted		WCSP
Euphorbia guineensis Brot. ex N.E.Br.	Accepted		WCSP
Euphorbia gulestanica Podlech	Accepted		WCSP
Euphorbia gumaroi J.Meyrán	Accepted		WCSP
Euphorbia gummifera Boiss.	Accepted		WCSP
Euphorbia gundlachii Urb.	Accepted		WCSP
Euphorbia guntensis (Prokh.) Prokh.	Accepted		WCSP
Euphorbia guyoniana Boiss. & Reut.	Accepted		WCSP
Euphorbia gymnocalycioides M.G.Gilbert & S.Carter	Accepted		WCSP
Euphorbia gymnoclada Boiss.	Accepted		WCSP
Euphorbia gymnonota Urb.	Accepted		WCSP
Euphorbia gypsicola Rech.f. & Aellen	Accepted		WCSP
Euphorbia gypsophila S.Carter	Accepted		WCSP
Euphorbia hadramautica Baker	Accepted		WCSP
Euphorbia haeleeleana Herbst	Accepted		WCSP
Euphorbia haematantha Boiss.	Accepted		WCSP
Euphorbia hainanensis Croizat	Accepted		WCSP
Euphorbia hajhirensis Radcl.-Sm.	Accepted		WCSP
Euphorbia hakutosanensis Hurus.	Accepted		WCSP
Euphorbia halemanui Sherff	Accepted		WCSP
Euphorbia halipedicola L.C.Leach	Accepted		WCSP
Euphorbia hallii R.A.Dyer	Accepted		WCSP
Euphorbia hamaderoensis A.G.Mill.	Accepted		WCSP
Euphorbia hamata (Haw.) Sweet	Accepted		WCSP
Euphorbia hamiltonii Oudejans	Accepted		WCSP
Euphorbia handeniensis S.Carter	Accepted		WCSP
Euphorbia handiensis Burchard	Accepted		WCSP
Euphorbia hararensis Pax	Accepted		WCSP
Euphorbia haussknechtii Boiss.	Accepted		WCSP
Euphorbia hebecarpa Boiss.	Accepted		WCSP
Euphorbia hedigeriana (Malaisse) Bruyns	Accepted		WCSP
Euphorbia hedyotoides N.E.Br.	Accepted		WCSP
Euphorbia heishuiensis W.T.Wang	Accepted		WCSP
Euphorbia heldreichii Orph. ex Boiss.	Accepted		WCSP
Euphorbia helenae Urb.	Accepted		WCSP
Euphorbia heleniana Thell. & Stapf	Accepted		WCSP
Euphorbia helioscopia L.	Accepted		WCSP
Euphorbia helleri Millsp.	Accepted		WCSP
Euphorbia helwigii Urb. & Ekman	Accepted		WCSP
Euphorbia henricksonii M.C.Johnst.	Accepted		WCSP
Euphorbia hepatica Urb. & Ekman	Accepted		WCSP
Euphorbia heptagona L.	Accepted		WCSP
Euphorbia heptapotamica Golosk.	Accepted		WCSP
Euphorbia heraldiana (Millsp.) Oudejans	Accepted		WCSP
Euphorbia herbacea (Pax) Bruyns	Accepted		WCSP
Euphorbia herbstii (W.L.Wagner) Oudejans	Accepted		WCSP
Euphorbia herman-schwartzii Rauh	Accepted		WCSP
Euphorbia herniariifolia Willd.	Accepted		WCSP
Euphorbia herrei A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia herteri Arechav.	Accepted		WCSP
Euphorbia heteradena Jaub. & Spach	Accepted		WCSP
Euphorbia heterochroma Pax	Accepted		WCSP
Euphorbia heterodoxa Müll.Arg.	Accepted		WCSP
Euphorbia heterophylla L.	Accepted		WCSP
Euphorbia heteropodum Pax	Accepted		WCSP
Euphorbia heterospina S.Carter	Accepted		WCSP
Euphorbia hexadenia Denis	Accepted		WCSP
Euphorbia hexagona Nutt. ex Spreng.	Accepted		WCSP
Euphorbia hexagonoides S.Watson	Accepted		WCSP
Euphorbia heyligersiana P.I.Forst.	Accepted		WCSP
Euphorbia heyneana Spreng.	Accepted		WCSP
Euphorbia hiernii (Croizat) Oudejans	Accepted		WCSP
Euphorbia hieroglyphica Coss. & Durieu ex Boiss.	Accepted		WCSP
Euphorbia hieronymi Subils	Accepted		WCSP
Euphorbia hierosolymitana Boiss.	Accepted		WCSP
Euphorbia hildebrandtii Baill.	Accepted		WCSP
Euphorbia hillebrandii H.Lév.	Accepted		WCSP
Euphorbia hindsiana Benth.	Accepted		WCSP
Euphorbia hinkleyorum I.M.Johnst.	Accepted		WCSP
Euphorbia hintonii L.C.Wheeler	Accepted		WCSP
Euphorbia hirsuta L.	Accepted		WCSP
Euphorbia hirta L.	Accepted		WCSP
Euphorbia hirtella Boiss.	Accepted		WCSP
Euphorbia hispida Boiss.	Accepted		WCSP
Euphorbia hockii De Wild.	Accepted		WCSP
Euphorbia hoffmanniana (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia hofstaetteri Rauh	Accepted		WCSP
Euphorbia holmesiae Lavranos	Accepted		WCSP
Euphorbia holochlorina Rizzini	Accepted		WCSP
Euphorbia hondurana Standl. & L.O.Williams	Accepted		WCSP
Euphorbia hooveri L.C.Wheeler	Accepted		WCSP
Euphorbia hopetownensis Nel	Accepted		WCSP
Euphorbia hormorrhiza Radcl.-Sm.	Accepted		WCSP
Euphorbia horombensis Ursch & Leandri	Accepted		WCSP
Euphorbia horrida Boiss.	Accepted		WCSP
Euphorbia horwoodii S.Carter & Lavranos	Accepted		WCSP
Euphorbia hottentota Marloth	Accepted		WCSP
Euphorbia hsinchuensis (S.C.Lin & S.M.Chaw) C.Y.Wu & J.S.Ma	Accepted		WCSP
Euphorbia huanchahana (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia hubertii Pax	Accepted		WCSP
Euphorbia humayensis Brandegee	Accepted		WCSP
Euphorbia humbertii Denis	Accepted		WCSP
Euphorbia humifusa Willd.	Accepted		WCSP
Euphorbia humilis C.A.Mey. ex Ledeb.	Accepted		WCSP
Euphorbia humistrata Engelm. ex A.Gray	Accepted		WCSP
Euphorbia hunzikeri Subils	Accepted		WCSP
Euphorbia hyberna L.	Accepted		WCSP
Euphorbia hylonoma Hand.-Mazz.	Accepted		WCSP
Euphorbia hypericifolia L.	Accepted		WCSP
Euphorbia hypogaea Marloth	Accepted		WCSP
Euphorbia hyrcana Grossh.	Accepted		WCSP
Euphorbia hyssopifolia L.	Accepted		WCSP
Euphorbia iancannellii Bruyns	Accepted		WCSP
Euphorbia iberica Boiss.	Accepted		WCSP
Euphorbia iharanae Rauh	Accepted		WCSP
Euphorbia illirica Lam.	Accepted		WCSP
Euphorbia imerina Cremers	Accepted		WCSP
Euphorbia imitata N.E.Br.	Accepted		WCSP
Euphorbia immersa P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia imparispina S.Carter	Accepted		WCSP
Euphorbia impressa Chiov.	Accepted		WCSP
Euphorbia inaequilatera Sond.	Accepted		WCSP
Euphorbia inaequispina N.E.Br.	Accepted		WCSP
Euphorbia inaguaensis Oudejans	Accepted		WCSP
Euphorbia inappendiculata Domin	Accepted		WCSP
Euphorbia inarticulata Schweinf.	Accepted		WCSP
Euphorbia incerta Brandegee	Accepted		WCSP
Euphorbia inconstantia R.A.Dyer	Accepted		WCSP
Euphorbia inculta P.R.O.Bally	Accepted		WCSP
Euphorbia indecora N.E.Br.	Accepted		WCSP
Euphorbia inderiensis Less. ex Kar. & Kir.	Accepted		WCSP
Euphorbia indica Lam.	Accepted		WCSP
Euphorbia indistincta P.I.Forst.	Accepted		WCSP
Euphorbia indivisa (Engelm.) Tidestr.	Accepted		WCSP
Euphorbia indurescens L.C.Leach	Accepted		WCSP
Euphorbia inermis Mill.	Accepted		WCSP
Euphorbia infernidialis V.W.Steinm.	Accepted		WCSP
Euphorbia ingens E.Mey. ex Boiss.	Accepted		WCSP
Euphorbia ingenticapsa L.C.Leach	Accepted		WCSP
Euphorbia × ingezalahiana Ursch & Leandri	Accepted		WCSP
Euphorbia innocua L.C.Wheeler	Accepted		WCSP
Euphorbia inornata N.E.Br.	Accepted		WCSP
Euphorbia insarmentosa P.G.Mey.	Accepted		WCSP
Euphorbia insulana Vell.	Accepted		WCSP
Euphorbia insularis Boiss.	Accepted		WCSP
Euphorbia intisy Drake	Accepted		WCSP
Euphorbia intricata S.Carter	Accepted		WCSP
Euphorbia inundata Torr. ex Chapm.	Accepted		WCSP
Euphorbia inundaticola L.C.Leach	Accepted		WCSP
Euphorbia invaginata Croizat	Accepted		WCSP
Euphorbia invenusta (N.E.Br.) Bruyns	Accepted		WCSP
Euphorbia ipecacuanhae L.	Accepted		WCSP
Euphorbia irgisensis Litv.	Accepted		WCSP
Euphorbia isacantha Pax	Accepted		WCSP
Euphorbia isaloensis Drake	Accepted		WCSP
Euphorbia isatidifolia Lam.	Accepted		WCSP
Euphorbia isaurica M.S.Khan	Accepted		WCSP
Euphorbia itremensis Kimnach & Lavranos	Accepted		WCSP
Euphorbia ivanjohnstonii M.C.Johnst.	Accepted		WCSP
Euphorbia × jablonskiana Polatschek	Accepted		WCSP
Euphorbia jablonskii V.W.Steinm.	Accepted		WCSP
Euphorbia jacquemontii Boiss.	Accepted		WCSP
Euphorbia jaliscensis B.L.Rob. & Greenm.	Accepted		WCSP
Euphorbia jamesonii Boiss.	Accepted		WCSP
Euphorbia jansenvillensis Nel	Accepted		WCSP
Euphorbia jatrophoides Pax	Accepted		WCSP
Euphorbia jaxartica Prokh.	Accepted		TRO
Euphorbia jejuna M.C.Johnst. & Warnock	Accepted		WCSP
Euphorbia jenisseiensis Baikov	Accepted		WCSP
Euphorbia jodhpurensis Blatt. & Hallb.	Accepted		WCSP
Euphorbia johannis S.Carter	Accepted		WCSP
Euphorbia johnstonii Mayfield	Accepted		WCSP
Euphorbia jolkinii Boiss.	Accepted		WCSP
Euphorbia josei Oudejans	Accepted		WCSP
Euphorbia joyae P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia × jubaeaphylla Svent.	Accepted		WCSP
Euphorbia jubata L.C.Leach	Accepted		WCSP
Euphorbia juglans Compton	Accepted		WCSP
Euphorbia juttae Dinter	Accepted		WCSP
Euphorbia juvoklanti Pax	Accepted		WCSP
Euphorbia kaessneri Pax	Accepted		WCSP
Euphorbia kalbaensis Baikov & I.V.Khan	Accepted		WCSP
Euphorbia kalisana S.Carter	Accepted		WCSP
Euphorbia kamerunica Pax	Accepted		WCSP
Euphorbia kamponii Rauh & Petignat	Accepted		WCSP
Euphorbia kanalensis Boiss.	Accepted		WCSP
Euphorbia kanaorica Boiss.	Accepted		WCSP
Euphorbia kansuensis Prokh.	Accepted		WCSP
Euphorbia kansui S.L.Liou ex S.B.Ho	Accepted		WCSP
Euphorbia kaokoensis (A.C.White, R.A.Dyer & B.Sloane) L.C.Leach	Accepted		WCSP
Euphorbia karibensis S.Carter	Accepted		WCSP
Euphorbia karrooensis (Boiss.) N.E.Br.	Accepted		WCSP
Euphorbia katrajensis Gage	Accepted		WCSP
Euphorbia keithii R.A.Dyer	Accepted		WCSP
Euphorbia kelleri Pax	Accepted		WCSP
Euphorbia kerneri Huter ex A.Kern.	Accepted		WCSP
Euphorbia kerstingii Pax	Accepted		WCSP
Euphorbia khandallensis Blatt. & Hallb.	Accepted		WCSP
Euphorbia khasyana Boiss.	Accepted		WCSP
Euphorbia kilwana N.E.Br.	Accepted		WCSP
Euphorbia kimberleyana (G.Will.) Bruyns	Accepted		WCSP
Euphorbia kimberleyensis B.G.Thomson	Accepted		WCSP
Euphorbia kimmerica Lipsky ex Grossh.	Accepted		WCSP
Euphorbia kingdon-wardii Binojk. & N.P.Balakr.	Accepted		WCSP
Euphorbia kirimzjulica Stepanov	Accepted		WCSP
Euphorbia kiritensis P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia kirkii (N.E.Br.) Bruyns	Accepted		WCSP
Euphorbia kischenensis Vierh.	Accepted		WCSP
Euphorbia kitagawae (Hurus.) Kitag.	Accepted		WCSP
Euphorbia klotzschii Oudejans	Accepted		WCSP
Euphorbia knobelii Letty	Accepted		WCSP
Euphorbia knuthii Pax	Accepted		WCSP
Euphorbia kondoi Rauh & Razaf.	Accepted		WCSP
Euphorbia kopetdaghi (Prokh.) Prokh.	Accepted		WCSP
Euphorbia korshinskyi Geltman	Accepted		WCSP
Euphorbia kotschyana Fenzl	Accepted		WCSP
Euphorbia kouandenensis Beille ex A.Chev.	Accepted		WCSP
Euphorbia kozlovii Prokh.	Accepted		WCSP
Euphorbia kraussiana Bernh. ex Krauss	Accepted		WCSP
Euphorbia kudrjaschevii (Pazij) Prokh.	Accepted		WCSP
Euphorbia kundelunguensis (Malaisse) Bruyns	Accepted		WCSP
Euphorbia kuriensis Vierh.	Accepted		WCSP
Euphorbia kurtzii Subils	Accepted		WCSP
Euphorbia kuwaleana O.Deg. & Sherff	Accepted		WCSP
Euphorbia labatii Rauh & Bard.-Vauc.	Accepted		WCSP
Euphorbia lacei Craib	Accepted		WCSP
Euphorbia lacera Boiss.	Accepted		WCSP
Euphorbia laciniata Panigrahi	Accepted		WCSP
Euphorbia lactea Haw.	Accepted		WCSP
Euphorbia lactiflua Phil.	Accepted		WCSP
Euphorbia laevigata Lam.	Accepted		WCSP
Euphorbia lagascae Spreng.	Accepted		WCSP
Euphorbia lagunensis Huft	Accepted		WCSP
Euphorbia lagunillarum Croizat	Accepted		WCSP
Euphorbia laikipiensis S.Carter	Accepted		WCSP
Euphorbia lamarckii Sweet	Accepted		WCSP
Euphorbia lamprocarpa (Prokh.) Prokh.	Accepted		WCSP
Euphorbia lancasteriana Radcl.-Sm.	Accepted		WCSP
Euphorbia lancifolia Schltdl.	Accepted		WCSP
Euphorbia laredana Millsp.	Accepted		WCSP
Euphorbia larica Boiss.	Accepted		WCSP
Euphorbia larranagae Oudejans	Accepted		WCSP
Euphorbia lasiocarpa Klotzsch	Accepted		WCSP
Euphorbia lata Engelm.	Accepted		WCSP
Euphorbia latericolor Brandegee	Accepted		WCSP
Euphorbia lateriflora Schumach.	Accepted		WCSP
Euphorbia lathyris L.	Accepted		WCSP
Euphorbia latifolia C.A.Mey. ex Ledeb.	Accepted		WCSP
Euphorbia latimammillaris Croizat	Accepted		WCSP
Euphorbia laurifolia Juss. ex Lam.	Accepted		WCSP
Euphorbia lavicola S.Carter	Accepted		WCSP
Euphorbia lavranii L.C.Leach	Accepted		WCSP
Euphorbia lawsonii Binojk. & Dwarakan	Accepted		WCSP
Euphorbia lecheoides Millsp.	Accepted		WCSP
Euphorbia ledebourii Boiss.	Accepted		WCSP
Euphorbia ledermanniana Pax & K.Hoffm.	Accepted		WCSP
Euphorbia ledienii A.Berger	Accepted		WCSP
Euphorbia leistneri R.H.Archer	Accepted		WCSP
Euphorbia lenensis Baikov	Accepted		WCSP
Euphorbia lenewtonii S.Carter	Accepted		WCSP
Euphorbia leonardii (D.G.Burch) Radcl.-Sm.	Accepted		WCSP
Euphorbia leontopoda S.Carter	Accepted		WCSP
Euphorbia leptocaula Boiss.	Accepted		WCSP
Euphorbia leptoclada Balf.f.	Accepted		WCSP
Euphorbia letestuana (Denis) Bruyns	Accepted		WCSP
Euphorbia letestui J.Raynal	Accepted		WCSP
Euphorbia letouzeyana (Malaisse) Bruyns	Accepted		WCSP
Euphorbia leucocephala Lotsy	Accepted		WCSP
Euphorbia leucochlamys Chiov.	Accepted		WCSP
Euphorbia leuconeura Boiss.	Accepted		WCSP
Euphorbia leucophylla Benth.	Accepted		WCSP
Euphorbia lignosa Marloth	Accepted		WCSP
Euphorbia limaensis Oudejans	Accepted		WCSP
Euphorbia limpopoana L.C.Leach ex S.Carter	Accepted		WCSP
Euphorbia lindenii (S.Carter) Bruyns	Accepted		WCSP
Euphorbia linearibracteata L.C.Leach	Accepted		WCSP
Euphorbia lineata S.Watson	Accepted		WCSP
Euphorbia lingiana C.Shih	Accepted		WCSP
Euphorbia linguiformis McVaugh	Accepted		WCSP
Euphorbia lioui C.Y.Wu & S.J.Ma	Accepted		WCSP
Euphorbia lipskyi (Prokh.) Prokh.	Accepted		WCSP
Euphorbia lissosperma S.Carter	Accepted		WCSP
Euphorbia liukiuensis Hayata	Accepted		WCSP
Euphorbia livida E.Mey. ex Boiss.	Accepted		WCSP
Euphorbia lividiflora L.C.Leach	Accepted		WCSP
Euphorbia loandensis N.E.Br.	Accepted		WCSP
Euphorbia lomelii V.W.Steinm.	Accepted		WCSP
Euphorbia × lomi Rauh	Accepted		WCSP
Euphorbia longicornuta S.Watson	Accepted		WCSP
Euphorbia longicruris Scheele	Accepted		WCSP
Euphorbia longinsulicola S.R.Hill	Accepted		WCSP
Euphorbia longispina Chiov.	Accepted		WCSP
Euphorbia longistyla Boiss.	Accepted		WCSP
Euphorbia longituberculosa Hochst. ex Boiss.	Accepted		WCSP
Euphorbia lophiosperma S.Carter	Accepted		WCSP
Euphorbia lophogona Lam.	Accepted		WCSP
Euphorbia lorentzii Müll.Arg.	Accepted		WCSP
Euphorbia loricata Lam.	Accepted		WCSP
Euphorbia lottiae V.W.Steinm.	Accepted		WCSP
Euphorbia louwii L.C.Leach	Accepted		WCSP
Euphorbia luapulana L.C.Leach	Accepted		WCSP
Euphorbia lucida Waldst. & Kit.	Accepted		WCSP
Euphorbia lucii-smithii B.L.Rob. & Greenm.	Accepted		WCSP
Euphorbia lucorum Rupr.	Accepted		WCSP
Euphorbia ludoviciana Raf.	Accepted		WCSP
Euphorbia lugardae (N.E.Br.) Bruyns	Accepted		WCSP
Euphorbia lukoseana S.Carter	Accepted		WCSP
Euphorbia lumbricalis L.C.Leach	Accepted		WCSP
Euphorbia lundelliana Croizat	Accepted		WCSP
Euphorbia lupatensis N.E.Br.	Accepted		WCSP
Euphorbia lurida Engelm.	Accepted		WCSP
Euphorbia luteoviridis D.G.Long	Accepted		WCSP
Euphorbia lutosa S.Carter	Accepted		WCSP
Euphorbia lutulenta (Croizat) Oudejans	Accepted		WCSP
Euphorbia luzoniensis Merr.	Accepted		WCSP
Euphorbia lycioides Boiss.	Accepted		WCSP
Euphorbia lydenburgensis Schweick. & Letty	Accepted		WCSP
Euphorbia macella N.E.Br.	Accepted		WCSP
Euphorbia macgillivrayi Boiss.	Accepted		WCSP
Euphorbia machrisiae Steyerm.	Accepted		WCSP
Euphorbia × macinensis Prodán	Accepted		WCSP
Euphorbia maconochieana B.G.Thomson	Accepted		WCSP
Euphorbia macra Hiern	Accepted		WCSP
Euphorbia macraulonia Phil.	Accepted		WCSP
Euphorbia macrocarpa Boiss. & Buhse	Accepted		WCSP
Euphorbia macroceras Fisch. & C.A.Mey.	Accepted		WCSP
Euphorbia macroclada Boiss.	Accepted		WCSP
Euphorbia macroglypha Lem.	Accepted		WCSP
Euphorbia macrophylla Pax	Accepted		WCSP
Euphorbia macropodoides B.L.Rob. & Greenm.	Accepted		WCSP
Euphorbia macropus (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia macrorrhiza C.A.Mey. ex Ledeb.	Accepted		WCSP
Euphorbia maculata L.	Accepted		WCSP
Euphorbia macvaughii Carvajal & Lomelí	Accepted		WCSP
Euphorbia maddenii Boiss.	Accepted		WCSP
Euphorbia madinahensis Fayed & Al-Zahrani	Accepted		WCSP
Euphorbia mafingensis (Hargr.) Bruyns	Accepted		WCSP
Euphorbia magdalenae Benth.	Accepted		WCSP
Euphorbia magnicapsula S.Carter	Accepted		WCSP
Euphorbia magnifica (E.A.Bruce) Bruyns	Accepted		WCSP
Euphorbia mahabobokensis Rauh	Accepted		WCSP
Euphorbia mahafalensis Denis	Accepted		WCSP
Euphorbia mainty Denis ex Leandri	Accepted		WCSP
Euphorbia major (Pax) Bruyns	Accepted		WCSP
Euphorbia makallensis S.Carter	Accepted		WCSP
Euphorbia makinoi Hayata	Accepted		WCSP
Euphorbia maleolens E.Phillips	Accepted		WCSP
Euphorbia malevola L.C.Leach	Accepted		WCSP
Euphorbia malleata Boiss.	Accepted		WCSP
Euphorbia malurensis Rech.f.	Accepted		WCSP
Euphorbia malvana Maire	Accepted		WCSP
Euphorbia mamfwensis (Malaisse & Lecron) Bruyns	Accepted		WCSP
Euphorbia mammillaris L.	Accepted		WCSP
Euphorbia mandravioky Leandri	Accepted		WCSP
Euphorbia mangelsdorffii Rauh	Accepted		WCSP
Euphorbia mangokyensis Denis	Accepted		WCSP
Euphorbia mangorensis Leandri	Accepted		WCSP
Euphorbia marayensis Subils	Accepted		WCSP
Euphorbia maresii Knoche	Accepted		WCSP
Euphorbia margalidiana Kuhbier & Lewej.	Accepted		WCSP
Euphorbia margaretae S.Carter	Accepted		WCSP
Euphorbia marginata Pursh	Accepted		WCSP
Euphorbia maritae Rauh	Accepted		WCSP
Euphorbia marlothiana N.E.Br.	Accepted		WCSP
Euphorbia × marreroi Molero & Rovira	Accepted		WCSP
Euphorbia marrupana Bruyns	Accepted		WCSP
Euphorbia marsabitensis S.Carter	Accepted		WCSP
Euphorbia marschalliana Boiss.	Accepted		WCSP
Euphorbia martinae Rauh	Accepted		WCSP
Euphorbia × martinii Rouy	Accepted		WCSP
Euphorbia masirahensis Ghaz.	Accepted		WCSP
Euphorbia matabelensis Pax	Accepted		WCSP
Euphorbia matritensis Boiss.	Accepted		WCSP
Euphorbia mauritanica L.	Accepted		WCSP
Euphorbia maysillesii McVaugh	Accepted		WCSP
Euphorbia mayuranathanii Croizat	Accepted		WCSP
Euphorbia mazicum Emb. & Maire	Accepted		WCSP
Euphorbia mcvaughiana M.C.Johnst.	Accepted		WCSP
Euphorbia medicaginea Boiss.	Accepted		WCSP
Euphorbia meenae S.Carter	Accepted		WCSP
Euphorbia megalatlantica Ball	Accepted		WCSP
Euphorbia megalocarpa Rech.f.	Accepted		WCSP
Euphorbia melanadenia Torr. & A.Gray	Accepted		WCSP
Euphorbia melanocarpa Boiss.	Accepted		WCSP
Euphorbia melanohydrata Nel	Accepted		WCSP
Euphorbia melitensis Parl.	Accepted		WCSP
Euphorbia mellifera Aiton	Accepted		WCSP
Euphorbia meloformis Aiton	Accepted		WCSP
Euphorbia memoralis R.A.Dyer	Accepted		WCSP
Euphorbia mendezii Boiss.	Accepted		WCSP
Euphorbia mercurialina Michx.	Accepted		WCSP
Euphorbia meridensis Pittier	Accepted		WCSP
Euphorbia meridionalis P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia mertonii Fosberg	Accepted		WCSP
Euphorbia mesembryanthemifolia Jacq.	Accepted		WCSP
Euphorbia meuleniana O.Schwartz	Accepted		WCSP
Euphorbia mexiae Standl.	Accepted		WCSP
Euphorbia meyeniana Klotzsch	Accepted		WCSP
Euphorbia meyeriana Galushko	Accepted		WCSP
Euphorbia micracantha Boiss.	Accepted		WCSP
Euphorbia micractina Boiss.	Accepted		WCSP
Euphorbia micradenia Boiss.	Accepted		WCSP
Euphorbia microcarpa (Prokh.) Krylov	Accepted		WCSP
Euphorbia microcephala Boiss.	Accepted		WCSP
Euphorbia micromera Boiss. ex Engelm.	Accepted		WCSP
Euphorbia microsciadia Boiss.	Accepted		WCSP
Euphorbia microsphaera Boiss.	Accepted		WCSP
Euphorbia migiurtinorum Chiov.	Accepted		WCSP
Euphorbia milii Des Moul.	Accepted		WCSP
Euphorbia millotii Ursch & Leandri	Accepted		WCSP
Euphorbia millspaughii V.W.Steinm. & P.E.Berry	Accepted		WCSP
Euphorbia minbuensis Gage	Accepted		WCSP
Euphorbia minuta Loscos & J.Pardo	Accepted		WCSP
Euphorbia minutifolia Boiss.	Accepted		WCSP
Euphorbia minutula Boiss.	Accepted		WCSP
Euphorbia mira L.C.Leach	Accepted		WCSP
Euphorbia miscella L.C.Leach	Accepted		WCSP
Euphorbia misella S.Watson	Accepted		WCSP
Euphorbia misera Benth.	Accepted		WCSP
Euphorbia missurica Raf.	Accepted		WCSP
Euphorbia mitchelliana Boiss.	Accepted		WCSP
Euphorbia mitriformis P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia mixta N.E.Br.	Accepted		WCSP
Euphorbia mlanjeana L.C.Leach	Accepted		WCSP
Euphorbia moehringioides Pax	Accepted		WCSP
Euphorbia monacantha Pax	Accepted		WCSP
Euphorbia monadenioides M.G.Gilbert	Accepted		WCSP
Euphorbia monantha C.Wright ex Boiss.	Accepted		WCSP
Euphorbia mongolica (Prokh.) Prokh.	Accepted		WCSP
Euphorbia monocyathium (Prokh.) Prokh.	Accepted		WCSP
Euphorbia monostyla Prokh.	Accepted		WCSP
Euphorbia monteiroi Hook.	Accepted		WCSP
Euphorbia montenegrina (Bald.) K.Malý	Accepted		WCSP
Euphorbia moratii Rauh	Accepted		WCSP
Euphorbia mosaica P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia mossambicensis (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia mossamedensis N.E.Br.	Accepted		WCSP
Euphorbia mucronulata (Prokh.) Pavlov	Accepted		WCSP
Euphorbia muelleri Boiss.	Accepted		WCSP
Euphorbia muirii N.E.Br.	Accepted		WCSP
Euphorbia multiceps A.Berger	Accepted		WCSP
Euphorbia multiclava P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia multifida N.E.Br.	Accepted		WCSP
Euphorbia multifolia A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia multiformis Gaudich. ex Hook. & Arn.	Accepted		WCSP
Euphorbia multinodis Urb.	Accepted		WCSP
Euphorbia multiramosa Nel	Accepted		WCSP
Euphorbia multiseta Benth.	Accepted		WCSP
Euphorbia mundtii N.E.Br.	Accepted		WCSP
Euphorbia munizii Borhidi	Accepted		WCSP
Euphorbia muraltioides N.E.Br.	Accepted		WCSP
Euphorbia muricata Thunb.	Accepted		WCSP
Euphorbia muscicola Fernald	Accepted		WCSP
Euphorbia musilii Velen.	Accepted		WCSP
Euphorbia mwinilungensis L.C.Leach	Accepted		WCSP
Euphorbia myrioclada S.Carter	Accepted		WCSP
Euphorbia myrsinites L.	Accepted		WCSP
Euphorbia myrtillifolia L.	Accepted		WCSP
Euphorbia myrtoides Boiss.	Accepted		WCSP
Euphorbia nagleri (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia namibensis Marloth	Accepted		WCSP
Euphorbia namuliensis Bruyns	Accepted		WCSP
Euphorbia namuskluftensis L.C.Leach	Accepted		WCSP
Euphorbia nana Royle	Accepted		WCSP
Euphorbia natalensis Bernh. ex Krauss	Accepted		WCSP
Euphorbia × navae Svent.	Accepted		WCSP
Euphorbia nayarensis V.W.Steinm.	Accepted		WCSP
Euphorbia negromontana N.E.Br.	Accepted		WCSP
Euphorbia neilmulleri M.C.Johnst.	Accepted		WCSP
Euphorbia nelii A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia neoangolensis Bruyns	Accepted		WCSP
Euphorbia neoarborescens Bruyns	Accepted		WCSP
Euphorbia neobosseri Rauh	Accepted		WCSP
Euphorbia neocaledonica Boiss.	Accepted		WCSP
Euphorbia neocapitata Bruyns	Accepted		WCSP
Euphorbia neococcinea Bruyns	Accepted		WCSP
Euphorbia neocrispa Bruyns	Accepted		WCSP
Euphorbia neocymosa Bruyns	Accepted		WCSP
Euphorbia neogillettii Bruyns	Accepted		WCSP
Euphorbia neoglabrata Bruyns	Accepted		WCSP
Euphorbia neoglaucescens Bruyns	Accepted		WCSP
Euphorbia neogoetzei Bruyns	Accepted		WCSP
Euphorbia neogossweileri Bruyns	Accepted		WCSP
Euphorbia neogracilis Bruyns	Accepted		WCSP
Euphorbia neohalipedicola Bruyns	Accepted		WCSP
Euphorbia neohumbertii Boiteau	Accepted		WCSP
Euphorbia neokaessneri Bruyns	Accepted		WCSP
Euphorbia neomontana Bruyns	Accepted		WCSP
Euphorbia neoparviflora Bruyns	Accepted		WCSP
Euphorbia neopedunculata Bruyns	Accepted		WCSP
Euphorbia neopolycnemoides Pax & K.Hoffm.	Accepted		WCSP
Euphorbia neoreflexa Bruyns	Accepted		WCSP
Euphorbia neorubella Bruyns	Accepted		WCSP
Euphorbia neostolonifera Bruyns	Accepted		WCSP
Euphorbia neovirgata Bruyns	Accepted		WCSP
Euphorbia nephradenia Barneby	Accepted		WCSP
Euphorbia nereidum Jahand. & Maire	Accepted		WCSP
Euphorbia neriifolia L.	Accepted		WCSP
Euphorbia nevadensis Boiss. & Reut.	Accepted		WCSP
Euphorbia nicholasii Oudejans	Accepted		WCSP
Euphorbia nigrispina N.E.Br.	Accepted		WCSP
Euphorbia nigrispinoides M.G.Gilbert	Accepted		WCSP
Euphorbia nivulia Buch.-Ham.	Accepted		WCSP
Euphorbia nocens (L.C.Wheeler) V.W.Steinm.	Accepted		WCSP
Euphorbia nodosa Houtt.	Accepted		WCSP
Euphorbia nogalensis (A.Hässl.) S.Carter	Accepted		WCSP
Euphorbia norfolkiana Boiss.	Accepted		WCSP
Euphorbia normannii Schmalh. ex Lipsky	Accepted		WCSP
Euphorbia notoptera Boiss.	Accepted		WCSP
Euphorbia noxia Pax	Accepted		WCSP
Euphorbia nubica N.E.Br.	Accepted		WCSP
Euphorbia nubigena L.C.Leach	Accepted		WCSP
Euphorbia nuda Velen.	Accepted		WCSP
Euphorbia nudicaulis Perr.	Accepted		WCSP
Euphorbia nummularia Hook.f.	Accepted		WCSP
Euphorbia nutans Lag.	Accepted		WCSP
Euphorbia × nyaradyana Prodán	Accepted		WCSP
Euphorbia nyassae Pax	Accepted		WCSP
Euphorbia nyikae Pax ex Engl.	Accepted		WCSP
Euphorbia oatesii Rolfe	Accepted		WCSP
Euphorbia oaxacana B.L.Rob. & Greenm.	Accepted		WCSP
Euphorbia obconica Bojer ex N.E.Br.	Accepted		WCSP
Euphorbia obcordata Balf.f.	Accepted		WCSP
Euphorbia obesa Hook.f.	Accepted		WCSP
Euphorbia oblanceolata Balf.f.	Accepted		WCSP
Euphorbia obliqua F.A.Bauer ex Endl.	Accepted		WCSP
Euphorbia oblongata Griseb.	Accepted		WCSP
Euphorbia oblongifolia (K.Koch) K.Koch	Accepted		WCSP
Euphorbia obovata Decne.	Accepted		WCSP
Euphorbia occidentaustralica Radcl.-Sm. & Govaerts	Accepted		WCSP
Euphorbia ocellata Durand & Hilg.	Accepted		WCSP
Euphorbia ocymoidea L.	Accepted		WCSP
Euphorbia odontophora S.Carter	Accepted		WCSP
Euphorbia oerstediana (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia officinalis Forssk.	Accepted		WCSP
Euphorbia officinarum L.	Accepted		WCSP
Euphorbia ogadenensis P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia oidorrhiza Pojark.	Accepted		WCSP
Euphorbia oligoclada L.C.Leach	Accepted		WCSP
Euphorbia olowaluana Sherff	Accepted		WCSP
Euphorbia omariana M.G.Gilbert	Accepted		WCSP
Euphorbia ophthalmica Pers.	Accepted		WCSP
Euphorbia oppositifolia McVaugh	Accepted		WCSP
Euphorbia opuntioides Welw. ex Hiern	Accepted		WCSP
Euphorbia oranensis (Croizat) Subils	Accepted		WCSP
Euphorbia orbiculata Kunth	Accepted		WCSP
Euphorbia orbiculifolia S.Carter	Accepted		WCSP
Euphorbia orbifolia (Alain) Oudejans	Accepted		WCSP
Euphorbia orientalis L.	Accepted		WCSP
Euphorbia origanoides L.	Accepted		WCSP
Euphorbia orizabae Boiss.	Accepted		WCSP
Euphorbia orjeni Beck	Accepted		WCSP
Euphorbia ornithopus Jacq.	Accepted		WCSP
Euphorbia orobanchoides (P.R.O.Bally) Bruyns	Accepted		WCSP
Euphorbia orphanidis Boiss.	Accepted		WCSP
Euphorbia orthoclada Baker	Accepted		WCSP
Euphorbia oryctis Dinter	Accepted		WCSP
Euphorbia osyridea Boiss.	Accepted		WCSP
Euphorbia osyridiformis Parsa	Accepted		WCSP
Euphorbia otjipembana L.C.Leach	Accepted		WCSP
Euphorbia ovalleana Phil.	Accepted		WCSP
Euphorbia ovata (E.Mey. ex Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia oxycoccoides Boiss.	Accepted		WCSP
Euphorbia oxyodonta Boiss.	Accepted		WCSP
Euphorbia oxyphylla Boiss.	Accepted		WCSP
Euphorbia oxystegia Boiss.	Accepted		WCSP
Euphorbia pachyclada S.Carter	Accepted		WCSP
Euphorbia pachypodioides Boiteau	Accepted		WCSP
Euphorbia pachyrrhiza Kar. & Kir.	Accepted		WCSP
Euphorbia pachysantha Baill.	Accepted		WCSP
Euphorbia paganorum A.Chev.	Accepted		WCSP
Euphorbia pallens Dillwyn	Accepted		WCSP
Euphorbia palmeri Engelm. ex S.Watson	Accepted		WCSP
Euphorbia palustris L.	Accepted		WCSP
Euphorbia pamirica (Prokh.) Prokh.	Accepted		WCSP
Euphorbia pampeana Speg.	Accepted		WCSP
Euphorbia pancheri Baill.	Accepted		WCSP
Euphorbia paniculata Desf.	Accepted		WCSP
Euphorbia panjutinii Grossh.	Accepted		WCSP
Euphorbia pannonica Host	Accepted		WCSP
Euphorbia pantomalaca Standl. & Steyerm.	Accepted		WCSP
Euphorbia papilionum S.Carter	Accepted		WCSP
Euphorbia papillaris (Boiss.) Raffaelli & Ricceri	Accepted		WCSP
Euphorbia papillosa A.St.-Hil.	Accepted		WCSP
Euphorbia papillosicapsa L.C.Leach	Accepted		WCSP
Euphorbia × paradoxa (Schur) Simonk.	Accepted		WCSP
Euphorbia paralias L.	Accepted		WCSP
Euphorbia paranensis Dusén	Accepted		WCSP
Euphorbia parciflora Urb.	Accepted		WCSP
Euphorbia parciramulosa Schweinf.	Accepted		WCSP
Euphorbia paredonensis (Millsp.) Oudejans	Accepted		WCSP
Euphorbia parifolia N.E.Br.	Accepted		WCSP
Euphorbia parishii Greene	Accepted		WCSP
Euphorbia parkeri Binojk. & N.P.Balakr.	Accepted		WCSP
Euphorbia parodii Oudejans	Accepted		WCSP
Euphorbia parryi Engelm.	Accepted		WCSP
Euphorbia parva N.E.Br.	Accepted		WCSP
Euphorbia parvicaruncula D.C.Hassall	Accepted		WCSP
Euphorbia parviceps L.C.Leach	Accepted		WCSP
Euphorbia parvicyathophora Rauh	Accepted		WCSP
Euphorbia parviflora L.	Accepted		WCSP
Euphorbia parvula Delile	Accepted		WCSP
Euphorbia patentispina S.Carter	Accepted		WCSP
Euphorbia patula Mill.	Accepted		WCSP
Euphorbia pauciradiata Blatt.	Accepted		WCSP
Euphorbia paulianii Ursch & Leandri	Accepted		WCSP
Euphorbia paxiana Dinter	Accepted		WCSP
Euphorbia pedemontana L.C.Leach	Accepted		WCSP
Euphorbia pedersenii Subils	Accepted		WCSP
Euphorbia pediculifera Engelm.	Accepted		WCSP
Euphorbia pedilanthoides Denis	Accepted		WCSP
Euphorbia pedroi Molero & Rovira	Accepted		WCSP
Euphorbia peganoides Boiss.	Accepted		WCSP
Euphorbia × peisonis Rech.f.	Accepted		WCSP
Euphorbia pekinensis Rupr.	Accepted		WCSP
Euphorbia pellegrinii Leandri	Accepted		WCSP
Euphorbia peltata Roxb.	Accepted		WCSP
Euphorbia peninsularis I.M.Johnst.	Accepted		WCSP
Euphorbia pentadactyla Griseb.	Accepted		WCSP
Euphorbia pentagona Haw.	Accepted		WCSP
Euphorbia pentlandii Boiss.	Accepted		WCSP
Euphorbia pentops Marloth ex A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia peperomioides Boiss.	Accepted		WCSP
Euphorbia peplidion Engelm.	Accepted		WCSP
Euphorbia peplus L.	Accepted		WCSP
Euphorbia perangusta R.A.Dyer	Accepted		WCSP
Euphorbia perangustifolia S.Carter	Accepted		WCSP
Euphorbia perarmata S.Carter	Accepted		WCSP
Euphorbia perbracteata Gage	Accepted		WCSP
Euphorbia perennans (Shinners) Warnock & M.C.Johnst.	Accepted		WCSP
Euphorbia pereskiifolia Houllet ex Baill.	Accepted		WCSP
Euphorbia perfoliata Scheutz	Accepted		WCSP
Euphorbia pergamena Small	Accepted		WCSP
Euphorbia pergracilis P.G.Mey.	Accepted		WCSP
Euphorbia peritropoides (Millsp.) V.W.Steinm.	Accepted		WCSP
Euphorbia perlignea McVaugh	Accepted		WCSP
Euphorbia perpera N.E.Br.	Accepted		WCSP
Euphorbia perplexa L.C.Leach	Accepted		WCSP
Euphorbia perrieri Drake	Accepted		WCSP
Euphorbia persistentifolia L.C.Leach	Accepted		WCSP
Euphorbia personata (Croizat) V.W.Steinm.	Accepted		WCSP
Euphorbia peruviana L.C.Wheeler	Accepted		WCSP
Euphorbia pervilleana Baill.	Accepted		WCSP
Euphorbia pervittata S.Carter	Accepted		WCSP
Euphorbia pestalozzae Boiss.	Accepted		WCSP
Euphorbia petala Ewart & L.R.Kerr	Accepted		WCSP
Euphorbia petiolaris Sims	Accepted		WCSP
Euphorbia petiolata Banks & Sol.	Accepted		WCSP
Euphorbia petitiana A.Rich.	Accepted		WCSP
Euphorbia petraea S.Carter	Accepted		WCSP
Euphorbia petricola P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia petrina S.Watson	Accepted		WCSP
Euphorbia petrophila C.A.Mey.	Accepted		WCSP
Euphorbia × petterssonii Svent.	Accepted		WCSP
Euphorbia pfeilii Pax	Accepted		WCSP
Euphorbia philippiana (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia phillipsiae N.E.Br.	Accepted		WCSP
Euphorbia phillipsioides S.Carter	Accepted		WCSP
Euphorbia phosphorea Mart.	Accepted		WCSP
Euphorbia phylloclada Boiss.	Accepted		WCSP
Euphorbia phymatosperma Boiss.	Accepted		WCSP
Euphorbia physocaulos Mouterde	Accepted		WCSP
Euphorbia physoclada Boiss.	Accepted		WCSP
Euphorbia picachensis Brandegee	Accepted		WCSP
Euphorbia pillansii N.E.Br.	Accepted		WCSP
Euphorbia pilosa L.	Accepted		WCSP
Euphorbia pilosissima S.Carter	Accepted		WCSP
Euphorbia pinkavana M.C.Johnst.	Accepted		WCSP
Euphorbia pionosperma V.W.Steinm. & Felger	Accepted		WCSP
Euphorbia pirottae N.Terracc.	Accepted		WCSP
Euphorbia piscatoria Aiton	Accepted		WCSP
Euphorbia piscidermis M.G.Gilbert	Accepted		WCSP
Euphorbia pisidica Hub.-Mor. & M.S.Khan	Accepted		WCSP
Euphorbia pithyusa L.	Accepted		WCSP
Euphorbia plagiantha Drake	Accepted		WCSP
Euphorbia planiceps A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia planiticola D.C.Hassall	Accepted		WCSP
Euphorbia platycephala Pax	Accepted		WCSP
Euphorbia platyclada Rauh	Accepted		WCSP
Euphorbia platyphyllos L.	Accepted		WCSP
Euphorbia platypoda Pax	Accepted		WCSP
Euphorbia platyrrhiza L.C.Leach	Accepted		WCSP
Euphorbia platysperma Engelm. ex S.Watson	Accepted		WCSP
Euphorbia plebeia Boiss.	Accepted		WCSP
Euphorbia plenispina S.Carter	Accepted		WCSP
Euphorbia plumerioides Teijsm. ex Hassk.	Accepted		WCSP
Euphorbia podadenia Boiss.	Accepted		WCSP
Euphorbia podocarpifolia Urb.	Accepted		WCSP
Euphorbia poecilophylla (Prokh.) Prokh.	Accepted		WCSP
Euphorbia poeppigii (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia poissonii Pax	Accepted		WCSP
Euphorbia polyacantha Boiss.	Accepted		WCSP
Euphorbia polyantha Pax	Accepted		WCSP
Euphorbia polycarpa Benth.	Accepted		WCSP
Euphorbia polycephala Marloth	Accepted		WCSP
Euphorbia polycnemoides Hochst. ex Boiss.	Accepted		WCSP
Euphorbia polygalifolia Boiss. & Reut.	Accepted		WCSP
Euphorbia polygona Haw.	Accepted		WCSP
Euphorbia polygonifolia L.	Accepted		WCSP
Euphorbia polyphylla Engelm. ex Holz.	Accepted		WCSP
Euphorbia ponderosa S.Carter	Accepted		WCSP
Euphorbia pondii Millsp.	Accepted		WCSP
Euphorbia popayanensis Pax	Accepted		WCSP
Euphorbia × popovii Rotschild	Accepted		WCSP
Euphorbia porphyrantha Phil.	Accepted		WCSP
Euphorbia porteriana (Small) Oudejans	Accepted		WCSP
Euphorbia portlandica L.	Accepted		WCSP
Euphorbia portucasadiana (Croizat) Subils	Accepted		WCSP
Euphorbia portulacoides L.	Accepted		WCSP
Euphorbia potaninii Prokh.	Accepted		WCSP
Euphorbia potentilloides Boiss.	Accepted		WCSP
Euphorbia potosina Fernald	Accepted		WCSP
Euphorbia praecox (Boiss.) Fisch. ex Grossh.	Accepted		WCSP
Euphorbia primulifolia Baker	Accepted		WCSP
Euphorbia proballyana L.C.Leach	Accepted		WCSP
Euphorbia procera M.Bieb.	Accepted		WCSP
Euphorbia × procopianii Savul. & Rayss	Accepted		WCSP
Euphorbia proctorii (D.G.Burch) Correll	Accepted		WCSP
Euphorbia procumbens Mill.	Accepted		WCSP
Euphorbia prolifera Buch.-Ham. ex D.Don	Accepted		WCSP
Euphorbia promecocarpa Davis	Accepted		WCSP
Euphorbia prona S.Carter	Accepted		WCSP
Euphorbia prostrata Aiton	Accepted		WCSP
Euphorbia psammogeton P.S.Green	Accepted		WCSP
Euphorbia psammophila Ule	Accepted		WCSP
Euphorbia pseudoapios Maire & Weiller	Accepted		WCSP
Euphorbia pseudoburuana P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia pseudocactus A.Berger	Accepted		WCSP
Euphorbia pseudoduseimata A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia × pseudoesula Schur	Accepted		WCSP
Euphorbia pseudofalcata Chiov.	Accepted		WCSP
Euphorbia pseudofulva Miranda	Accepted		WCSP
Euphorbia pseudoglobosa Marloth	Accepted		WCSP
Euphorbia pseudograntii Pax	Accepted		WCSP
Euphorbia pseudohirsuta Bruyns	Accepted		WCSP
Euphorbia pseudohypogaea Dinter	Accepted		WCSP
Euphorbia pseudolaevis Bruyns	Accepted		WCSP
Euphorbia × pseudolucida Schur	Accepted		WCSP
Euphorbia pseudomollis Bruyns	Accepted		WCSP
Euphorbia pseudonudicaulis Bruyns	Accepted		WCSP
Euphorbia pseudopetiolata Bruyns	Accepted		WCSP
Euphorbia pseudoracemosa (P.R.O.Bally) Bruyns	Accepted		WCSP
Euphorbia pseudosikkimensis (Hurus. & Yu.Tanaka) Radcl.-Sm.	Accepted		WCSP
Euphorbia pseudosimplex Bruyns	Accepted		WCSP
Euphorbia pseudostellata Bruyns	Accepted		WCSP
Euphorbia pseudotrinervis Bruyns	Accepted		WCSP
Euphorbia pseudotuberosa Pax	Accepted		WCSP
Euphorbia × pseudovillosa Prodán	Accepted		WCSP
Euphorbia pseudovolkensii Bruyns	Accepted		WCSP
Euphorbia pteroclada L.C.Leach	Accepted		WCSP
Euphorbia pterococca Brot.	Accepted		WCSP
Euphorbia pteroneura A.Berger	Accepted		WCSP
Euphorbia pubentissima Michx.	Accepted		WCSP
Euphorbia pubicaulis S.Moore	Accepted		WCSP
Euphorbia pubiglans N.E.Br.	Accepted		WCSP
Euphorbia pudibunda (P.R.O.Bally) Bruyns	Accepted		WCSP
Euphorbia pueblensis Brandegee	Accepted		WCSP
Euphorbia pulcherrima Willd. ex Klotzsch	Accepted		WCSP
Euphorbia pulvinata Marloth	Accepted		WCSP
Euphorbia pumicicola Huft	Accepted		WCSP
Euphorbia punctata Delile	Accepted		WCSP
Euphorbia punctulata Andersson	Accepted		WCSP
Euphorbia punicea Sw.	Accepted		WCSP
Euphorbia purpurea (Raf.) Fernald	Accepted		WCSP
Euphorbia pycnostegia Boiss.	Accepted		WCSP
Euphorbia pyrenaica Jord.	Accepted		WCSP
Euphorbia pyrifolia Lam.	Accepted		WCSP
Euphorbia qarad Deflers	Accepted		WCSP
Euphorbia quadrangularis Pax	Accepted		WCSP
Euphorbia quadrata Nel	Accepted		WCSP
Euphorbia quadrialata Pax	Accepted		WCSP
Euphorbia quadrilatera L.C.Leach	Accepted		WCSP
Euphorbia quadrispina S.Carter	Accepted		WCSP
Euphorbia quaitensis S.Carter	Accepted		WCSP
Euphorbia quartziticola Leandri	Accepted		WCSP
Euphorbia quinquecostata Volkens	Accepted		WCSP
Euphorbia quitensis Boiss.	Accepted		WCSP
Euphorbia radians Benth.	Accepted		WCSP
Euphorbia radiifera L.C.Leach	Accepted		WCSP
Euphorbia radioloides Boiss.	Accepted		WCSP
Euphorbia ramiglans N.E.Br.	Accepted		WCSP
Euphorbia ramipressa Croizat	Accepted		WCSP
Euphorbia ramofraga Denis & Humbert ex Leandri	Accepted		WCSP
Euphorbia ramosa Seaton	Accepted		WCSP
Euphorbia ramulosa L.C.Leach	Accepted		WCSP
Euphorbia randrianijohanyi Haevermans & Labat	Accepted		WCSP
Euphorbia rangovalensis Leandri	Accepted		WCSP
Euphorbia raphanorrhiza (Millsp.) J.F.Macbr.	Accepted		WCSP
Euphorbia raphilippii Oudejans	Accepted		WCSP
Euphorbia rapulum Kar. & Kir.	Accepted		WCSP
Euphorbia rauhii Haevermans & Labat	Accepted		WCSP
Euphorbia razafindratsirae Lavranos	Accepted		WCSP
Euphorbia razafinjohanyi Ursch & Leandri	Accepted		WCSP
Euphorbia reclinata P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia reconciliationis Radcl.-Sm.	Accepted		WCSP
Euphorbia rectirama N.E.Br.	Accepted		WCSP
Euphorbia recurva Hook.f.	Accepted		WCSP
Euphorbia regis-jubae J.Gay	Accepted		WCSP
Euphorbia reineckei Pax	Accepted		WCSP
Euphorbia remyi A.Gray ex Boiss.	Accepted		WCSP
Euphorbia reniformis Blume	Accepted		WCSP
Euphorbia renneyi (S.Carter) Bruyns	Accepted		WCSP
Euphorbia repanda (Haw.) Sweet	Accepted		WCSP
Euphorbia repens K.Koch	Accepted		WCSP
Euphorbia repetita Hochst. ex A.Rich.	Accepted		WCSP
Euphorbia reptans P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia resinifera O.Berg	Accepted		WCSP
Euphorbia restiacea Benth.	Accepted		WCSP
Euphorbia restituta N.E.Br.	Accepted		WCSP
Euphorbia restricta R.A.Dyer	Accepted		WCSP
Euphorbia retrospina Rauh & Gerold	Accepted		WCSP
Euphorbia retusa Forssk.	Accepted		WCSP
Euphorbia reuteriana Boiss.	Accepted		WCSP
Euphorbia revoluta Engelm.	Accepted		WCSP
Euphorbia rhabdodes Boiss.	Accepted		WCSP
Euphorbia rhabdotosperma Radcl.-Sm.	Accepted		WCSP
Euphorbia rhizophora (P.R.O.Bally) Bruyns	Accepted		WCSP
Euphorbia rhombifolia Boiss.	Accepted		WCSP
Euphorbia rhytidosperma Boiss. & Balansa	Accepted		WCSP
Euphorbia rhytisperma (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia richardsiae L.C.Leach	Accepted		WCSP
Euphorbia ridleyi Croizat	Accepted		WCSP
Euphorbia riebeckii Pax	Accepted		WCSP
Euphorbia rigida M.Bieb.	Accepted		WCSP
Euphorbia rimarum Coss. & Balansa	Accepted		WCSP
Euphorbia ritchiei (P.R.O.Bally) Bruyns	Accepted		WCSP
Euphorbia rivae Pax	Accepted		WCSP
Euphorbia robecchii Pax	Accepted		WCSP
Euphorbia robivelonae Rauh	Accepted		WCSP
Euphorbia rochaensis (Croizat) Alonso Paz & Marchesi	Accepted		WCSP
Euphorbia rockii C.N.Forbes	Accepted		WCSP
Euphorbia roemeriana Scheele	Accepted		WCSP
Euphorbia rohlenae Velen.	Accepted		WCSP
Euphorbia roschanica (Ikonn.) Czerep.	Accepted		WCSP
Euphorbia rosea Retz.	Accepted		WCSP
Euphorbia rosescens E.L.Bridges & Orzell	Accepted		WCSP
Euphorbia rossiana Pax	Accepted		WCSP
Euphorbia rossii Rauh & Buchloh	Accepted		WCSP
Euphorbia rosularis Fed.	Accepted		WCSP
Euphorbia rothiana Spreng.	Accepted		WCSP
Euphorbia rothrockii (Millsp.) Oudejans	Accepted		WCSP
Euphorbia rowlandii R.A.Dyer	Accepted		WCSP
Euphorbia royleana Boiss.	Accepted		WCSP
Euphorbia rubella Pax	Accepted		WCSP
Euphorbia rubriflora N.E.Br.	Accepted		WCSP
Euphorbia rubriseminalis S.Carter ex Boulos	Accepted		WCSP
Euphorbia rubrispinosa S.Carter	Accepted		WCSP
Euphorbia rubromarginata L.E.Newton	Accepted		WCSP
Euphorbia rudis N.E.Br.	Accepted		WCSP
Euphorbia rudolfii N.E.Br.	Accepted		WCSP
Euphorbia ruficeps S.Carter	Accepted		WCSP
Euphorbia rugosiflora L.C.Leach	Accepted		WCSP
Euphorbia ruiziana (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia ruizlealii Subils	Accepted		WCSP
Euphorbia rupestris C.A.Mey. ex Ledeb.	Accepted		WCSP
Euphorbia ruscifolia (Boiss.) N.E.Br.	Accepted		WCSP
Euphorbia rutilis (Millsp.) Standl. & Steyerm.	Accepted		WCSP
Euphorbia rzedowskii McVaugh	Accepted		WCSP
Euphorbia sabulicola Boiss.	Accepted		WCSP
Euphorbia saccharata Boiss.	Accepted		WCSP
Euphorbia sachetiana (J.Florence) Govaerts	Accepted		WCSP
Euphorbia sahendi Bornm.	Accepted		WCSP
Euphorbia sakarahaensis Rauh	Accepted		WCSP
Euphorbia salicifolia Host	Accepted		WCSP
Euphorbia salota Leandri	Accepted		WCSP
Euphorbia salsicola S.Carter	Accepted		WCSP
Euphorbia salsuginosa (McVaugh) Radcl.-Sm. & Govaerts	Accepted		WCSP
Euphorbia samburuensis P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia sanasunitensis Hand.-Mazz.	Accepted		WCSP
Euphorbia sanctae-catharinae Fayed	Accepted		WCSP
Euphorbia sanmartensis Rusby	Accepted		WCSP
Euphorbia santapaui A.N.Henry	Accepted		WCSP
Euphorbia sapinii De Wild.	Accepted		WCSP
Euphorbia sarawschanica Regel	Accepted		WCSP
Euphorbia sarcodes Boiss.	Accepted		WCSP
Euphorbia sarcostemmatoides Dinter	Accepted		WCSP
Euphorbia sarcostemmoides J.H.Willis	Accepted		WCSP
Euphorbia sareciana M.G.Gilbert	Accepted		WCSP
Euphorbia sareptana Becker	Accepted		WCSP
Euphorbia sarmentosa Welw. ex Pax	Accepted		WCSP
Euphorbia saudiarabica Fayed & Al-Zahrani	Accepted		WCSP
Euphorbia saurica Baikov	Accepted		WCSP
Euphorbia saxatilis Jacq.	Accepted		WCSP
Euphorbia saxicola Radcl.-Sm.	Accepted		WCSP
Euphorbia saxorum P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia scabrifolia Kurz	Accepted		WCSP
Euphorbia scandens Kunth	Accepted		WCSP
Euphorbia scarlatina S.Carter	Accepted		WCSP
Euphorbia scatorhiza S.Carter	Accepted		WCSP
Euphorbia schaijesii (Malaisse) Bruyns	Accepted		WCSP
Euphorbia scheffleri Pax	Accepted		WCSP
Euphorbia schickendantzii Hieron.	Accepted		WCSP
Euphorbia schillingii Radcl.-Sm.	Accepted		WCSP
Euphorbia schimperi C.Presl	Accepted		WCSP
Euphorbia schimperiana Scheele	Accepted		WCSP
Euphorbia schinzii Pax	Accepted		WCSP
Euphorbia schizacantha Pax	Accepted		WCSP
Euphorbia schizolepis F.Muell. ex Boiss.	Accepted		WCSP
Euphorbia schizoloba Engelm.	Accepted		WCSP
Euphorbia schlechtendalii Boiss.	Accepted		WCSP
Euphorbia schlechteri Pax	Accepted		WCSP
Euphorbia schmitzii L.C.Leach	Accepted		WCSP
Euphorbia schoenlandii Pax	Accepted		WCSP
Euphorbia schottiana Boiss.	Accepted		WCSP
Euphorbia schubei Pax	Accepted		WCSP
Euphorbia schugnanica B.Fedtsch.	Accepted		WCSP
Euphorbia schultzii Benth.	Accepted		WCSP
Euphorbia schumannii Radcl.-Sm.	Accepted		WCSP
Euphorbia schweinfurthii Balf.f.	Accepted		WCSP
Euphorbia sciadophila Boiss.	Accepted		WCSP
Euphorbia scitula L.C.Leach	Accepted		WCSP
Euphorbia sclerocyathium Korovin & Popov	Accepted		WCSP
Euphorbia sclerophylla Boiss.	Accepted		WCSP
Euphorbia scopulorum Brandegee	Accepted		WCSP
Euphorbia scordiifolia Jacq.	Accepted		WCSP
Euphorbia scripta Sommier & Levier	Accepted		WCSP
Euphorbia scutiformis V.W.Steinm. & P.E.Berry	Accepted		WCSP
Euphorbia scyphadena S.Carter	Accepted		WCSP
Euphorbia sebastinei Binojk. & N.P.Balakr.	Accepted		WCSP
Euphorbia sebsebei M.G.Gilbert	Accepted		WCSP
Euphorbia segetalis L.	Accepted		WCSP
Euphorbia segoviensis (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia seguieriana Neck.	Accepted		WCSP
Euphorbia seibanica Lavranos & Gifri	Accepted		WCSP
Euphorbia sekukuniensis R.A.Dyer	Accepted		WCSP
Euphorbia seleri Donn.Sm.	Accepted		WCSP
Euphorbia selloi (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia selousiana S.Carter	Accepted		WCSP
Euphorbia semiperfoliata Viv.	Accepted		WCSP
Euphorbia semivillosa (Prokh.) Krylov	Accepted		WCSP
Euphorbia semperflorens L.C.Leach	Accepted		WCSP
Euphorbia sendaica Makino	Accepted		WCSP
Euphorbia senguptae N.P.Balakr. & Subr.	Accepted		WCSP
Euphorbia senilis Standl. & Steyerm.	Accepted		WCSP
Euphorbia sennii Chiov.	Accepted		WCSP
Euphorbia septemsulcata Vierh.	Accepted		WCSP
Euphorbia septentrionalis P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia sepulta P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia serendipita L.E.Newton	Accepted		WCSP
Euphorbia seretii De Wild.	Accepted		WCSP
Euphorbia serpens Kunth	Accepted		WCSP
Euphorbia serpentini Novák	Accepted		WCSP
Euphorbia serpyllifolia Pers.	Accepted		WCSP
Euphorbia serrata L.	Accepted		WCSP
Euphorbia serratifolia S.Carter	Accepted		WCSP
Euphorbia serrula Engelm.	Accepted		WCSP
Euphorbia sessei Oudejans	Accepted		WCSP
Euphorbia sessiliflora Roxb.	Accepted		WCSP
Euphorbia sessilifolia Klotzsch ex Boiss.	Accepted		WCSP
Euphorbia setiloba Engelm. ex Torr.	Accepted		WCSP
Euphorbia setispina S.Carter	Accepted		WCSP
Euphorbia setosa (Boiss.) Müll.Arg.	Accepted		WCSP
Euphorbia sewerzowii (Prokh.) Pavlov	Accepted		WCSP
Euphorbia sharkoensis Baill.	Accepted		WCSP
Euphorbia sharmae U.C.Bhattach.	Accepted		WCSP
Euphorbia shebeliensis (M.G.Gilbert) Bruyns	Accepted		WCSP
Euphorbia sieboldiana C.Morren & Decne.	Accepted		WCSP
Euphorbia sikkimensis Boiss.	Accepted		WCSP
Euphorbia silenifolia (Haw.) Sweet	Accepted		WCSP
Euphorbia similiramea S.Carter	Accepted		WCSP
Euphorbia simulans (L.C.Wheeler) Warnock & M.C.Johnst.	Accepted		WCSP
Euphorbia sinaloensis Brandegee	Accepted		WCSP
Euphorbia sinclairiana Benth.	Accepted		WCSP
Euphorbia sintenisii Boiss. ex Freyn	Accepted		WCSP
Euphorbia sipolisii N.E.Br.	Accepted		WCSP
Euphorbia skottsbergii Sherff	Accepted		WCSP
Euphorbia smirnovii Geltman	Accepted		WCSP
Euphorbia smithii S.Carter	Accepted		WCSP
Euphorbia socotrana Balf.f.	Accepted		WCSP
Euphorbia sogdiana Popov	Accepted		WCSP
Euphorbia sojakii (Chrtek & Krísa) Dubovik	Accepted		WCSP
Euphorbia somalensis Pax	Accepted		WCSP
Euphorbia × somboriensis Prodán	Accepted		WCSP
Euphorbia songweana S.Carter	Accepted		WCSP
Euphorbia sonorae Rose	Accepted		WCSP
Euphorbia soobyi McVaugh	Accepted		WCSP
Euphorbia × sooi T.Simon	Accepted		WCSP
Euphorbia soongarica Boiss.	Accepted		WCSP
Euphorbia sororia Schrenk	Accepted		WCSP
Euphorbia × souliei Sennen	Accepted		WCSP
Euphorbia sparrmanii Boiss.	Accepted		WCSP
Euphorbia sparsiflora A.Heller	Accepted		WCSP
Euphorbia sparsiglandulosa Ponert	Accepted		WCSP
Euphorbia spartaria N.E.Br.	Accepted		WCSP
Euphorbia spartiformis Mobayen	Accepted		WCSP
Euphorbia spathulata Lam.	Accepted		WCSP
Euphorbia speciosa L.C.Leach	Accepted		WCSP
Euphorbia specksii Rauh	Accepted		WCSP
Euphorbia spectabilis (S.Carter) Bruyns	Accepted		WCSP
Euphorbia sphaerorhiza Benth.	Accepted		WCSP
Euphorbia spicata E.Mey. ex Boiss.	Accepted		WCSP
Euphorbia spinea N.E.Br.	Accepted		WCSP
Euphorbia spinicapsula Rauh & Petignat	Accepted		WCSP
Euphorbia spinidens Bornm. ex Prokh.	Accepted		WCSP
Euphorbia spinosa L.	Accepted		WCSP
Euphorbia spinulosa (S.Carter) Bruyns	Accepted		WCSP
Euphorbia spiralis Balf.f.	Accepted		WCSP
Euphorbia spissa Thulin	Accepted		WCSP
Euphorbia spissiflora S.Carter	Accepted		WCSP
Euphorbia spruceana Boiss.	Accepted		WCSP
Euphorbia squamigera Loisel.	Accepted		WCSP
Euphorbia squamosa Willd.	Accepted		WCSP
Euphorbia squarrosa Haw.	Accepted		WCSP
Euphorbia standleyi (Millsp.) Oudejans	Accepted		WCSP
Euphorbia stapelioides Boiss.	Accepted		WCSP
Euphorbia stapfii A.Berger	Accepted		WCSP
Euphorbia stellata Willd.	Accepted		WCSP
Euphorbia stellispina Haw.	Accepted		WCSP
Euphorbia × stenocalli Croizat	Accepted		WCSP
Euphorbia stenocaulis Bruyns	Accepted		WCSP
Euphorbia stenoclada Baill.	Accepted		WCSP
Euphorbia stenophylla (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia stepposa Zoz ex Prokh.	Accepted		WCSP
Euphorbia stevenii F.M.Bailey	Accepted		WCSP
Euphorbia stictospora Engelm.	Accepted		WCSP
Euphorbia stoddartii Fosberg	Accepted		WCSP
Euphorbia stolonifera Marloth ex A.C.White, R.A.Dyer & B.Sloane	Accepted		WCSP
Euphorbia stracheyi Boiss.	Accepted		WCSP
Euphorbia strangulata N.E.Br.	Accepted		WCSP
Euphorbia striata Thunb.	Accepted		WCSP
Euphorbia stricta L.	Accepted		WCSP
Euphorbia strictior Holz.	Accepted		WCSP
Euphorbia strigosa Hook. & Arn.	Accepted		WCSP
Euphorbia stygiana H.C.Watson	Accepted		WCSP
Euphorbia subamplexicaulis Kar. & Kir.	Accepted		WCSP
Euphorbia subcordata C.A.Mey. ex Ledeb.	Accepted		WCSP
Euphorbia submamillaris (A.Berger) A.Berger	Accepted		WCSP
Euphorbia subpeltata S.Watson	Accepted		WCSP
Euphorbia subpeltatophylla Rauh	Accepted		WCSP
Euphorbia subsalsa Hiern	Accepted		WCSP
Euphorbia subscandens P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia subterminalis N.E.Br.	Accepted		WCSP
Euphorbia subtrifoliata Rusby	Accepted		WCSP
Euphorbia succedanea L.C.Wheeler	Accepted		WCSP
Euphorbia succulenta (Schweick.) Bruyns	Accepted		WCSP
Euphorbia sudanica A.Chev.	Accepted		WCSP
Euphorbia suffulta Bruyns	Accepted		WCSP
Euphorbia sulcata Lens ex Loisel.	Accepted		WCSP
Euphorbia sultan-hassei Å.Strid & al.	Accepted		WCSP
Euphorbia sumati S.Carter	Accepted		WCSP
Euphorbia sumbawensis Boiss.	Accepted		WCSP
Euphorbia superans Nel ex A.G.J.Herre	Accepted		WCSP
Euphorbia suppressa J.G.Marx	Accepted		WCSP
Euphorbia surinamensis Lanj.	Accepted		WCSP
Euphorbia susan-holmesiae Binojk. & Gopalan	Accepted		WCSP
Euphorbia susannae Marloth	Accepted		WCSP
Euphorbia suzannae-marnierae Rauh & Petignat	Accepted		WCSP
Euphorbia syncalycina Bruyns	Accepted		WCSP
Euphorbia syncameronii Bruyns	Accepted		WCSP
Euphorbia systyla Edgew.	Accepted		WCSP
Euphorbia systyloides Pax	Accepted		WCSP
Euphorbia szovitsii Fisch. & C.A.Mey.	Accepted		WCSP
Euphorbia taboraensis A.Hässl.	Accepted		WCSP
Euphorbia tacnensis Phil.	Accepted		WCSP
Euphorbia taifensis Fayed & Al-Zahrani	Accepted		WCSP
Euphorbia taihsiensis (Chaw & Koutnik) Oudejans	Accepted		WCSP
Euphorbia talaina Radcl.-Sm.	Accepted		WCSP
Euphorbia talastavica (Prokh.) Prokh.	Accepted		WCSP
Euphorbia taluticola Wiggins	Accepted		WCSP
Euphorbia tamanduana Boiss.	Accepted		WCSP
Euphorbia tamaulipasana (Millsp.) Oudejans	Accepted		WCSP
Euphorbia tanaensis P.R.O.Bally & S.Carter	Accepted		WCSP
Euphorbia tannensis Spreng.	Accepted		WCSP
Euphorbia tanquahuete Sessé & Moc.	Accepted		WCSP
Euphorbia tarapacana Phil.	Accepted		WCSP
Euphorbia tardieuana Leandri	Accepted		WCSP
Euphorbia taruensis S.Carter	Accepted		WCSP
Euphorbia tauricola Prokh.	Accepted		WCSP
Euphorbia taurinensis All.	Accepted		WCSP
Euphorbia tavoyensis N.P.Balakr.	Accepted		WCSP
Euphorbia teheranica Boiss.	Accepted		WCSP
Euphorbia tehuacana (Brandegee) V.W.Steinm.	Accepted		WCSP
Euphorbia teixeirae L.C.Leach	Accepted		WCSP
Euphorbia teke Schweinf. ex Pax	Accepted		WCSP
Euphorbia telephioides Chapm.	Accepted		WCSP
Euphorbia tellieri A.Chev.	Accepted		WCSP
Euphorbia tenax Burch.	Accepted		WCSP
Euphorbia tenebrosa N.E.Br.	Accepted		WCSP
Euphorbia tenuirama Schweinf. ex A.Berger	Accepted		WCSP
Euphorbia tenuispinosa Gilli	Accepted		WCSP
Euphorbia teres M.Machado & Hofacker	Accepted		WCSP
Euphorbia terracina L.	Accepted		WCSP
Euphorbia tescorum S.Carter	Accepted		WCSP
Euphorbia teskensuensis Orazova	Accepted		WCSP
Euphorbia tessmannii Mansf.	Accepted		WCSP
Euphorbia tetracantha Rendle	Accepted		WCSP
Euphorbia tetracanthoides Pax	Accepted		WCSP
Euphorbia tetragona Haw.	Accepted		WCSP
Euphorbia tetrapora Engelm.	Accepted		WCSP
Euphorbia tetraptera Baker	Accepted		WCSP
Euphorbia tettensis Klotzsch	Accepted		WCSP
Euphorbia theriaca L.C.Wheeler	Accepted		WCSP
Euphorbia thinophila Phil.	Accepted		WCSP
Euphorbia tholicola L.C.Leach	Accepted		WCSP
Euphorbia thompsonii Holmboe	Accepted		WCSP
Euphorbia thomsoniana Boiss.	Accepted		WCSP
Euphorbia thouarsiana Baill.	Accepted		WCSP
Euphorbia thulinii S.Carter	Accepted		WCSP
Euphorbia thymifolia L.	Accepted		WCSP
Euphorbia thyrsoidea Boiss.	Accepted		WCSP
Euphorbia tibetica Boiss.	Accepted		WCSP
Euphorbia tinianensis Hosok.	Accepted		WCSP
Euphorbia tirucalli L.	Accepted		WCSP
Euphorbia tisserantii A.Chev. & Sillans	Accepted		WCSP
Euphorbia tithymaloides L.	Accepted		WCSP
Euphorbia togakusensis Hayata	Accepted		WCSP
Euphorbia tomentella Engelm. ex Boiss.	Accepted		WCSP
Euphorbia tomentulosa S.Watson	Accepted		WCSP
Euphorbia tongchuanensis C.Y.Wu & J.S.Ma	Accepted		WCSP
Euphorbia torralbasii Urb.	Accepted		WCSP
Euphorbia torrei (L.C.Leach) Bruyns	Accepted		WCSP
Euphorbia torta Pax & K.Hoffm.	Accepted		WCSP
Euphorbia tortilis Rottler ex Ainslie	Accepted		WCSP
Euphorbia tortirama R.A.Dyer	Accepted		WCSP
Euphorbia tortistyla N.E.Br.	Accepted		WCSP
Euphorbia tozzii Chiov.	Accepted		WCSP
Euphorbia trachysperma Engelm.	Accepted		WCSP
Euphorbia trancapatae (Croizat) J.F.Macbr.	Accepted		WCSP
Euphorbia transoxana (Prokh.) Prokh.	Accepted		WCSP
Euphorbia transtagana Boiss.	Accepted		WCSP
Euphorbia transvaalensis Schltr.	Accepted		WCSP
Euphorbia tranzschelii (Prokh.) Prokh.	Accepted		WCSP
Euphorbia tresmariae (Millsp.) Standl.	Accepted		WCSP
Euphorbia triaculeata Forssk.	Accepted		WCSP
Euphorbia trialata (Huft) V.W.Steinm.	Accepted		WCSP
Euphorbia triangolensis Bruyns	Accepted		WCSP
Euphorbia triangularis Desf. ex A.Berger	Accepted		WCSP
Euphorbia trichadenia Pax	Accepted		WCSP
Euphorbia trichiocyma S.Carter	Accepted		WCSP
Euphorbia trichocardia L.B.Sm.	Accepted		WCSP
Euphorbia trichophylla Baker	Accepted		WCSP
Euphorbia trichotoma Kunth	Accepted		WCSP
Euphorbia tricolor Greenm.	Accepted		WCSP
Euphorbia triflora Schott, Nyman & Kotschy	Accepted		WCSP
Euphorbia trigona Mill.	Accepted		WCSP
Euphorbia trinervia Schumach. & Thonn.	Accepted		WCSP
Euphorbia triodonta (Prokh.) Prokh.	Accepted		WCSP
Euphorbia tripartita S.Carter	Accepted		WCSP
Euphorbia triphylla (Klotzsch & Garcke) Oudejans	Accepted		WCSP
Euphorbia tshuiensis (Prokh.) Serg. ex Krylov	Accepted		WCSP
Euphorbia tuberculata Jacq.	Accepted		WCSP
Euphorbia tuberculatoides N.E.Br.	Accepted		WCSP
Euphorbia tuberifera N.E.Br.	Accepted		WCSP
Euphorbia tuberosa L.	Accepted		WCSP
Euphorbia tubiglans Marloth ex R.A.Dyer	Accepted		WCSP
Euphorbia tuckeyana Steud. ex Webb	Accepted		WCSP
Euphorbia tuerckheimii Urb.	Accepted		WCSP
Euphorbia tugelensis N.E.Br.	Accepted		WCSP
Euphorbia tulearensis (Rauh) Rauh	Accepted		WCSP
Euphorbia tumbaensis De Wild.	Accepted		WCSP
Euphorbia tumistyla (D.G.Burch) Radcl.-Sm.	Accepted		WCSP
Euphorbia turbiniformis Chiov.	Accepted		WCSP
Euphorbia turczaninowii Kar. & Kir.	Accepted		WCSP
Euphorbia turkanensis S.Carter	Accepted		WCSP
Euphorbia turkestanica Regel	Accepted		WCSP
Euphorbia turpinii Boiss.	Accepted		WCSP
Euphorbia tyraica Klokov & Artemczuk	Accepted		WCSP
Euphorbia ugandensis Pax & K.Hoffm.	Accepted		WCSP
Euphorbia uhligiana Pax	Accepted		WCSP
Euphorbia uliginosa Welw. ex Boiss.	Accepted		WCSP
Euphorbia umbellata (Pax) Bruyns	Accepted		WCSP
Euphorbia umbelliformis (Urb. & Ekman) V.W.Steinm. & P.E.Berry	Accepted		WCSP
Euphorbia umbellulata Engelm. ex Boiss.	Accepted		WCSP
Euphorbia umbonata S.Carter	Accepted		WCSP
Euphorbia umbrosa Bertero ex Spreng.	Accepted		WCSP
Euphorbia umfoloziensis Peckover	Accepted		WCSP
Euphorbia undulata M.Bieb.	Accepted		WCSP
Euphorbia undulatifolia Janse	Accepted		WCSP
Euphorbia unicornis R.A.Dyer	Accepted		WCSP
Euphorbia × uniflora Raf.	Accepted		WCSP
Euphorbia uniglans M.G.Gilbert	Accepted		WCSP
Euphorbia unispina N.E.Br.	Accepted		WCSP
Euphorbia urceolophora Parodi	Accepted		WCSP
Euphorbia usambarica Pax	Accepted		WCSP
Euphorbia uzmuk S.Carter & J.R.I.Wood	Accepted		WCSP
Euphorbia vaalputsiana L.C.Leach	Accepted		WCSP
Euphorbia vaccaria Baill.	Accepted		WCSP
Euphorbia vaginulata Griseb.	Accepted		WCSP
Euphorbia vajravelui Binojk. & N.P.Balakr.	Accepted		WCSP
Euphorbia valdevillosocarpa Arvat & Nyár.	Accepted		WCSP
Euphorbia valerianifolia Lam.	Accepted		WCSP
Euphorbia vallaris L.C.Leach	Accepted		WCSP
Euphorbia vallis-mortuae (Millsp.) J.T.Howell	Accepted		WCSP
Euphorbia vandermerwei R.A.Dyer	Accepted		WCSP
Euphorbia variabilis Ces.	Accepted		WCSP
Euphorbia varians Haw.	Accepted		WCSP
Euphorbia vauthieriana Boiss.	Accepted		WCSP
Euphorbia vedica Ter-Chatsch.	Accepted		WCSP
Euphorbia velleriflora (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia velligera Schauer	Accepted		WCSP
Euphorbia venenata Marloth	Accepted		WCSP
Euphorbia venenifica Tremaux ex Kotschy	Accepted		WCSP
Euphorbia veneris M.S.Khan	Accepted		WCSP
Euphorbia venteri L.C.Leach ex R.H.Archer & S.Carter	Accepted		WCSP
Euphorbia verapazensis Standl. & Steyerm.	Accepted		WCSP
Euphorbia vermiculata Raf.	Accepted		WCSP
Euphorbia verna Phil.	Accepted		WCSP
Euphorbia verrucosa L.	Accepted		WCSP
Euphorbia verruculosa N.E.Br.	Accepted		WCSP
Euphorbia versicolores G.Will.	Accepted		WCSP
Euphorbia vervoorstii Subils	Accepted		WCSP
Euphorbia vestita Boiss.	Accepted		WCSP
Euphorbia vezorum Leandri	Accepted		WCSP
Euphorbia viatilis Ule	Accepted		WCSP
Euphorbia viduiflora L.C.Leach	Accepted		WCSP
Euphorbia viguieri Denis	Accepted		WCSP
Euphorbia villifera Scheele	Accepted		WCSP
Euphorbia viminea Hook.f.	Accepted		WCSP
Euphorbia violacea Greenm.	Accepted		WCSP
Euphorbia viridis (Klotzsch & Garcke) Boiss.	Accepted		WCSP
Euphorbia viridula Cordem. ex Radcl.-Sm.	Accepted		WCSP
Euphorbia virosa Willd.	Accepted		WCSP
Euphorbia viscoides Boiss.	Accepted		WCSP
Euphorbia vittata S.Carter	Accepted		WCSP
Euphorbia volkmanniae Dinter	Accepted		WCSP
Euphorbia vulcanorum S.Carter	Accepted		WCSP
Euphorbia × wagneri Soó	Accepted		WCSP
Euphorbia wakefieldii N.E.Br.	Accepted		WCSP
Euphorbia wallichii Hook.f.	Accepted		WCSP
Euphorbia waringiae Rauh & Gerold	Accepted		WCSP
Euphorbia watanabei Makino	Accepted		WCSP
Euphorbia waterbergensis R.A.Dyer	Accepted		WCSP
Euphorbia weberbaueri Mansf.	Accepted		WCSP
Euphorbia wellbyi N.E.Br.	Accepted		WCSP
Euphorbia wheeleri Baill.	Accepted		WCSP
Euphorbia whellanii L.C.Leach	Accepted		WCSP
Euphorbia whitei L.C.Wheeler	Accepted		WCSP
Euphorbia whyteana Baker f.	Accepted		WCSP
Euphorbia wildii L.C.Leach	Accepted		WCSP
Euphorbia williamsonii L.C.Leach	Accepted		WCSP
Euphorbia wilmaniae Marloth	Accepted		WCSP
Euphorbia × wimmeriana J.Wagner	Accepted		WCSP
Euphorbia wittmannii Boiss.	Accepted		WCSP
Euphorbia woodii N.E.Br.	Accepted		WCSP
Euphorbia wrightii Torr. & A.Gray	Accepted		WCSP
Euphorbia xalapensis Kunth	Accepted		WCSP
Euphorbia xanti Engelm. ex Boiss.	Accepted		WCSP
Euphorbia xbacensis Millsp.	Accepted		WCSP
Euphorbia xylacantha Pax	Accepted		WCSP
Euphorbia xylophylloides Brongn. ex Lem.	Accepted		WCSP
Euphorbia xylopoda Greenm.	Accepted		WCSP
Euphorbia yanjinensis W.T.Wang	Accepted		WCSP
Euphorbia yaroslavii Poljakov	Accepted		WCSP
Euphorbia yattana (P.R.O.Bally) Bruyns	Accepted		WCSP
Euphorbia yemenica Boiss.	Accepted		WCSP
Euphorbia yucatanensis (Millsp.) Standl.	Accepted		WCSP
Euphorbia zakamenae Leandri	Accepted		WCSP
Euphorbia zambesiana Benth.	Accepted		WCSP
Euphorbia zeylana N.E.Br.	Accepted		WCSP
Euphorbia zierioides Boiss.	Accepted		WCSP
Euphorbia zonosperma Müll.Arg.	Accepted		WCSP
Euphorbia zoutpansbergensis R.A.Dyer	Accepted		WCSP