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Source: Malpighiales of North America Update, database (version 2011)

ITIS records citing this source
 
 Kingdom Plantae
  Acalypha L. -- accepted -- copperleaf
  Acalypha alopecuroidea Jacq. -- accepted -- foxtail copperleaf
  Acalypha amentacea Roxb. -- accepted
  Acalypha amentacea ssp. wilkesiana (Müll. Arg.) Fosberg -- not accepted -- Wilkes' acalypha
  Acalypha amentacea var. amentacea Roxb. -- accepted
  Acalypha amentacea var. heterotricha Fosberg -- accepted
  Acalypha amentacea var. palauensis Fosberg -- accepted
  Acalypha amentacea var. trukensis (Pax & K. Hoffm.) Fosberg -- accepted
  Acalypha aristata Kunth -- not accepted
  Acalypha arvensis Poepp. -- accepted -- field copperleaf
  Acalypha australis L. -- accepted -- Asian copperleaf, Australian acalypha
  Acalypha berteroana Müll. Arg. -- accepted -- Guayama Copperleaf
  Acalypha bisetosa Bertero ex Spreng. -- accepted -- streambank copperleaf
  Acalypha californica Benth. -- accepted -- California copperleaf, Pringle threeseeded mercury
  Acalypha cardiophylla var. ponapensis (Kaneh. & Hatus.) Fosberg -- not accepted
  Acalypha caroliniana Elliott -- not accepted
  Acalypha caturus Blume -- accepted
  Acalypha chamaedrifolia (Lam.) Müll. Arg. -- accepted -- bastard copperleaf
  Acalypha chamaedryfolia (Lam.) Müll. Arg. -- not accepted
  Acalypha deamii (Weath.) H.E. Ahles -- accepted -- Deam's threeseed mercury
  Acalypha digyneia Raf. -- not accepted
  Acalypha glechomaefolia A. Rich. -- accepted
  Acalypha gracilens A. Gray -- accepted -- slender copperleaf, slender threeseed mercury
  Acalypha gracilens ssp. monococca (Engelm. ex A. Gray) G.L. Webster -- not accepted
  Acalypha gracilens var. delzii L. Mill. -- not accepted
  Acalypha gracilens var. fraseri (Müll. Arg.) Weath. -- not accepted
  Acalypha gracilens var. gracilens A. Gray -- not accepted -- slender threeseed mercury
  Acalypha gracilens var. monococca Engelm. ex A. Gray -- not accepted
  Acalypha havanensis Müll. Arg. -- accepted
  Acalypha hederacea Torr. -- not accepted
  Acalypha hispida Burm. f. -- accepted -- bristly copperleaf, red-hot cat's tail
  Acalypha indica L. -- accepted -- Indian copperleaf
  Acalypha indica Vell. -- not accepted -- Indian copperleaf
  Acalypha indica var. mexicana (Müll. Arg.) Pax & K. Hoffm. -- not accepted
  Acalypha lanceolata Willd. -- accepted
  Acalypha lanceolata var. lanceolata Willd. -- accepted
  Acalypha lindheimeri Müll. Arg. -- not accepted -- shrubby copperleaf
  Acalypha lindheimeri var. major Pax & K. Hoffm. -- not accepted
  Acalypha mexicana Müll. Arg. -- accepted -- Mexican copperleaf
  Acalypha mogotensis Urb. -- accepted
  Acalypha monococca (Engelm. ex A. Gray) Lill. W. Mill. & Gandhi -- accepted -- slender threeseed mercury
  Acalypha monostachya Cav. -- accepted -- round copperleaf
  Acalypha neomexicana Müll. Arg. -- accepted -- New Mexico copperleaf
  Acalypha ostryifolia Riddell -- accepted -- hophornbeam copperleaf, pineland threeseed mercury
  Acalypha phleoides Cav. -- accepted -- shrubby copperleaf
  Acalypha poiretii Spreng. -- accepted -- Poiret's copperleaf
  Acalypha ponapensis Kaneh. & Hatus. -- not accepted
  Acalypha portoricensis Müll. Arg. -- accepted -- Puerto Rico copperleaf
  Acalypha pringlei S. Watson -- not accepted
  Acalypha radians Torr. -- accepted -- cardinal's feather
  Acalypha reptans Sw. -- accepted
  Acalypha rhomboidea Raf. -- accepted -- common threeseed mercury, Virginia threeseed mercury
  Acalypha rhomboidea var. deamii (Weath.) Weath. -- not accepted
  Acalypha setosa A. Rich. -- accepted -- Cuban copperleaf
  Acalypha trukensis Pax & K. Hoffm. -- not accepted
  Acalypha virginica L. -- accepted -- mercuryweed, threeseeded mercury, Virginia copperleaf, Virginia threeseed mercury, wax balls
  Acalypha virginica var. deamii Weath. -- not accepted -- Deam's threeseed mercury
  Acalypha virginica var. gracilens (A. Gray) Müll. Arg. -- not accepted
  Acalypha virginica var. monococca (Engelm. ex A. Gray) Müll. Arg. -- not accepted
  Acalypha virginica var. rhomboidea (Raf.) Cooperr. -- not accepted -- Virginia threeseed mercury
  Acalypha virginica var. virginica L. -- not accepted -- Virginia threeseed mercury
  Acalypha wilkesiana Müll. Arg. -- accepted -- capa de obispo, Jacob's coat, match me if you can
  Adelia L. -- accepted -- lime, wild lime
  Adelia bernardia L. -- not accepted
  Adelia ricinella L. -- accepted -- wild lime
  Adelia vaseyi (J.M. Coult.) Pax & K. Hoffm. -- accepted -- Vasey's wild lime
  Adenoropium elegans Pohl -- not accepted
  Adenoropium gossypiifolium (L.) Pohl -- not accepted
  Adenoropium hastatum (Jacq.) Britton & P. Wilson -- not accepted
  Adenoropium multifidum (L.) Pohl -- not accepted
  Agaloma marginata (Pursh) Á. Löve & D. Löve -- not accepted
  Agyneia pubera L. -- not accepted
  Aklema petiolaris (Sims) Millsp. ex Britton -- not accepted
  Alchornea Sw. -- accepted
  Alchornea glandulosa var. floribunda Benth. -- not accepted
  Alchornea latifolia Sw. -- accepted -- achiotillo
  Alchorneopsis Müll. Arg. -- accepted
  Alchorneopsis floribunda (Benth.) Müll. Arg. -- accepted -- palo de gallina
  Alchorneopsis portoricensis Urb. -- not accepted -- Puerto Rico palo de gallina
  Aleurites J.R. Forst. & G. Forst. -- accepted
  Aleurites cordata (Thunb.) R. Br. ex Steud. -- not accepted
  Aleurites fordii Hemsl. -- not accepted -- tung oil tree
  Aleurites javanica Gand. -- not accepted
  Aleurites moluccana (L.) Willd. -- not accepted -- Indian walnut, kukui
  Aleurites moluccana var. katoi O. Deg., I. Deg. & B.C. Stone -- not accepted
  Aleurites montana (Lour.) E.H. Wilson -- not accepted -- mu oil tree
  Aleurites triloba J.R. Forst. & G. Forst. -- not accepted
  Aleurites trisperma Blanco -- not accepted
  Andrachne L. -- accepted -- maidenbush
  Andrachne arida (Warnock & M.C. Johnst.) G.L. Webster -- not accepted -- Trans-Pecos maidenbush
  Andrachne cuneifolia Britton -- not accepted
  Andrachne phyllanthoides (Nutt.) J.M. Coult. -- not accepted -- Missouri maidenbush
  Andrachne telephioides L. -- accepted
  Anisophyllum californicum Klotzsch & Garcke -- not accepted
  Anisophyllum cordatum Klotzsch & Garcke -- not accepted
  Anisophyllum dentatum (Michx.) Haw. -- not accepted
  Anisophyllum multiforme (Gaudich. ex Hook. & Arn.) Klotzsch & Garcke -- not accepted
  Anisophyllum nodosum Klotzsch & Garcke -- not accepted
  Anisophyllum thymifolium (L.) Haw. -- not accepted
  Anisophyllum virgatum Klotzsch & Garcke -- not accepted
  Antidesma L. -- accepted -- chinalaurel
  Antidesma bunias (L.) Spreng. -- not accepted -- bignay chinalaurel
  Antidesma bunius (L.) Spreng. -- accepted -- bignay
  Antidesma dallachyanum Baill. -- not accepted -- Herbert River cherry
  Antidesma excavatum Miq. -- accepted
  Antidesma excavatum var. excavatum Miq. -- accepted
  Antidesma kusaiense Kaneh. -- not accepted
  Antidesma platyphyllum H. Mann -- accepted -- ha'a
  Antidesma platyphyllum var. hamakuaense Fosberg -- not accepted
  Antidesma platyphyllum var. hillebrandii Pax & K. Hoffm. -- accepted -- Hillebrand's ha'a
  Antidesma platyphyllum var. platyphyllum H. Mann -- accepted -- ha'a
  Antidesma platyphyllum var. subamplexicaule Sherff -- not accepted
  Antidesma pulvinatum Hillebr. -- accepted -- hame
  Antidesma pulvinatum var. contractum O. Deg. & Sherff -- not accepted
  Antidesma pulvinatum var. leiogonum Sherff -- not accepted
  Antidesma sphaerocarpum Müll. Arg. -- not accepted
  Antidesma X kapuae Rock (pro. sp.) -- accepted -- Kapua chinalaurel
  Argythamnia P. Browne -- accepted -- silverbush, wild mercury
  Argythamnia adenophora A. Gray -- not accepted -- glandular silverbush
  Argythamnia adenophora auct. non A. Gray -- not accepted
  Argythamnia aphoroides Müll. Arg. -- not accepted -- Hill Country silverbush
  Argythamnia argyraea Cory -- accepted -- silky silverbush
  Argythamnia astroplethes J.W. Ingram -- not accepted -- Mexican silverbush
  Argythamnia astroplethos J.W. Ingram -- not accepted -- Mexican silverbush
  Argythamnia blodgettii (Torr.) Chapm. -- not accepted -- Blodgett's silverbush
  Argythamnia brandegeei Millsp. -- not accepted -- Sonoran silverbush
  Argythamnia brandegeei var. brandegeei Millsp. -- not accepted -- Sonoran silverbush
  Argythamnia brandegeei var. intonsa (I.M. Johnst.) J.W. Ingram ex L.C. Wheeler -- not accepted -- Sonoran silverbush
  Argythamnia brandegei var. brandegei Millsp. -- not accepted -- Brandegee's silverbush
  Argythamnia californica Brandegee -- not accepted -- California silverbush
  Argythamnia candicans Sw. -- accepted -- sharpleaf silverbush
  Argythamnia clariana Jeps. -- not accepted
  Argythamnia claryana Jeps. -- not accepted -- desert silverbush, glandular silverbush
  Argythamnia cyanophylla (Wooton & Standl.) J.W. Ingram -- not accepted -- Charleston Mountain silverbush
  Argythamnia fasciculata (Vahl ex A. Juss.) Müll. Arg. -- not accepted -- broom silverbush
  Argythamnia humilis (Engelm. & A. Gray) Müll. Arg. -- not accepted -- low silverbush, low wildmercury
  Argythamnia humilis var. humilis (Engelm. & A. Gray) Müll. Arg. -- not accepted -- low silverbush, low wildmercury
  Argythamnia humilis var. laevis (Torr.) Shinners -- not accepted -- low silverbush, low wildmercury
  Argythamnia humilis var. leiosperma Waterf. -- not accepted -- low silverbush
  Argythamnia laevis Torr. -- not accepted
  Argythamnia lanceolata (Benth.) Müll. Arg. -- not accepted -- lanceleaf ditaxis, narrowleaf silverbush
  Argythamnia mercurialina (Nutt.) Müll. Arg. -- not accepted -- tall silverbush, tall wildmercury
  Argythamnia mercurialina var. mercurialina (Nutt.) Müll. Arg. -- not accepted -- tall silverbush, tall wildmercury
  Argythamnia mercurialina var. pilosissima (Benth.) Shinners -- not accepted -- tall silverbush, tall wildmercury
  Argythamnia neomexicana Müll. Arg. -- not accepted -- common silverbush, New Mexico ditaxis, New Mexico silverbush
  Argythamnia serrata (Torr.) Müll. Arg. -- not accepted -- sawtooth ditaxis, Yuma silverbush
  Argythamnia simulans J.W. Ingram -- not accepted -- plateau silverbush
  Argythamnia stahlii Urb. -- accepted -- bluntleaf silverbush
  Asterandra grandifolia (L.) Britton -- not accepted
  Astraea Klotzsch -- accepted
  Astraea lobata (L.) Klotzsch -- accepted -- lobed croton
  Ateramnus lucidus (Sw.) Rothm. -- not accepted
  Baccaurea Lour. -- accepted
  Baccaurea motleyana (Müll. Arg.) Müll. Arg. -- accepted -- rambai
  Baccaurea racemosa (Reinw.) Müll. Arg. -- accepted -- menteng
  Baccaurea ramiflora Lour. -- accepted
  Baccaurea sapida (Roxb.) Müll. Arg. -- not accepted
  Baccaurea taitensis Müll. Arg. -- accepted
  Bernardia Mill. -- not accepted -- myrtlecroton
  Bernardia dichotoma (Willd.) Müll. Arg. -- accepted -- Caribbean myrtlecroton
  Bernardia incana Morton -- not accepted -- hoary myrtlecroton, western bernardia
  Bernardia myricifolia (Scheele) S. Watson -- accepted -- mouse's eye, southwest bernardia
  Bernardia obovata I.M. Johnst. -- accepted -- desert myrtlecroton
  Bischofia Blume -- accepted -- bishopwood
  Bischofia javanica Blume -- accepted -- bishopwood, Javanese bishopweed, Javanese bishopwood, koka, tongotongo, toog
  Bivonea stimulosa (Michx.) Raf. -- not accepted
  Bonania A. Rich. -- accepted
  Bonania cubana A. Rich. -- accepted
  Bonania emarginata C. Wright ex Griseb. -- accepted
  Breynia J.R. Forst. & G. Forst. -- accepted
  Breynia disticha J.R. Forst. & G. Forst. -- accepted -- snowbush
  Breynia nivosa (W. Bull) Small -- not accepted
  Bridelia Willd. -- accepted
  Bridelia insulana Hance -- accepted
  Bridelia palauensis Kaneh. ex Kaneh. & Hatus. -- not accepted
  Caperonia A. St.-Hil. -- accepted -- false croton, falsecroton
  Caperonia castaneifolia (L.) A. St.-Hil. -- accepted -- chestnutleaf false croton
  Caperonia palustris (L.) A. St.-Hil. -- accepted -- sacatrapo, Texasweed
  Chamaesyce Gray -- not accepted -- sandmat
  Chamaesyce abramsiana (L.C. Wheeler) Koutnik -- not accepted -- Abrams' sandmat, Abrams' spurge
  Chamaesyce acuta Millsp. -- not accepted -- pointed sandmat
  Chamaesyce adenoptera (Bertol.) Small -- not accepted -- southern Florida sandmat
  Chamaesyce adenoptera ssp. pergamena (Small) D.G. Burch -- not accepted -- southern Florida sandmat
  Chamaesyce adhaerens Small -- not accepted
  Chamaesyce adicioides Small -- not accepted
  Chamaesyce albescens (Urb.) Millsp. -- not accepted
  Chamaesyce albicaulis (Rydb.) Rydb. -- not accepted
  Chamaesyce albomarginata (Torr. & A. Gray) Small -- not accepted -- rattlesnake weed, whitemargin euphorbia, whitemargin sandmat, whitemargin spurge
  Chamaesyce ammannioides (Kunth) Small -- not accepted
  Chamaesyce anegadensis Millsp. -- not accepted
  Chamaesyce angusta (Engelm.) Small -- not accepted -- blackfoot sandmat
  Chamaesyce arizonica (Engelm.) Arthur -- not accepted -- Arizona sandmat
  Chamaesyce arnottiana (Endl.) O. Deg., I. Deg. & Croizat -- not accepted -- `akoko
  Chamaesyce arnottiana var. integrifolia (Hillebr.) O. Deg. & I. Deg. -- not accepted
  Chamaesyce articulata (Burm.) Britton -- not accepted -- jointed sandmat
  Chamaesyce astyla (Engelm. ex Boiss.) Millsp. -- not accepted -- alkali sandmat
  Chamaesyce atrococca (A. Heller) Croizat & O. Deg. -- not accepted -- koko
  Chamaesyce atrococca var. kilaueana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce atrococca var. kokeeana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce berteriana (Balb. ex Spreng.) Millsp. -- not accepted -- Berteron's sandmat
  Chamaesyce berteroana (Balb. ex Spreng.) Millsp. -- not accepted -- Bertero's sandmat
  Chamaesyce blodgettii (Engelm. ex Hitchc.) Small -- not accepted -- limestone sandmat
  Chamaesyce bombensis (Jacq.) Dugand -- not accepted -- Dixie sandmat
  Chamaesyce brachypoda Small -- not accepted
  Chamaesyce brasiliensis (Lam.) Small -- not accepted
  Chamaesyce buxifolia (Lam.) Small -- not accepted
  Chamaesyce capitellata (Engelm.) Millsp. -- not accepted -- head sandmat
  Chamaesyce carunculata (Waterf.) Shinners -- not accepted -- sanddune sandmat
  Chamaesyce celastroides (Boiss.) Croizat & O. Deg. -- not accepted -- `ekoko
  Chamaesyce celastroides var. amplectens (Sherff) O. Deg. & I. Deg. -- not accepted -- `ekoko
  Chamaesyce celastroides var. celastroides (Boiss.) Croizat & O. Deg. -- not accepted -- `ekoko
  Chamaesyce celastroides var. halawana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. hanapepensis (Sherff) O. Deg. & I. Deg. -- not accepted -- `ekoko
  Chamaesyce celastroides var. hathewayi Sherff -- not accepted
  Chamaesyce celastroides var. haupuana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. humbertii (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. ingrata (O. Deg. & Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. kaenana (Sherff) O. Deg. & I. Deg. -- not accepted -- `akoko, `ekoko
  Chamaesyce celastroides var. kealiana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. kohalana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. laehiensis (O. Deg., I. Deg. & Sherff) Koutnik -- not accepted -- `ekoko
  Chamaesyce celastroides var. lorifolia (A. Gray ex H. Mann) O. Deg. & I. Deg. -- not accepted -- `ekoko
  Chamaesyce celastroides var. mauiensis (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. moomomiana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. nelsonii (H. St. John) V.S. Raju & P.N. Rao -- not accepted
  Chamaesyce celastroides var. nematopoda (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. niuensis (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. odonatoides (O. Deg. & Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. saxicola (O. Deg. & Sherff ex Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce celastroides var. stokesii (C.N. Forbes) O. Deg. & I. Deg. -- not accepted -- `ekoko
  Chamaesyce celastroides var. tomentella (Boiss.) Koutnik -- not accepted -- `ekoko
  Chamaesyce celastroides var. waikoluensis (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce chaetocalyx (Boiss.) Wooton & Standl. -- not accepted -- bristlecup sandmat
  Chamaesyce chaetocalyx var. chaetocalyx (Boiss.) Wooton & Standl. -- not accepted -- bristlecup sandmat
  Chamaesyce chaetocalyx var. triligulata (L.C. Wheeler) Mayfield -- not accepted -- bristlecup sandmat, three-tongued spurge
  Chamaesyce chiogenes Small -- not accepted
  Chamaesyce cinerascens (Engelm.) Small -- not accepted -- ashy sandmat
  Chamaesyce clusiifolia (Hook. & Arn.) Arthur -- not accepted -- forest sandmat
  Chamaesyce conferta Small -- not accepted -- Everglade Key sandmat
  Chamaesyce cordata (Klotzsch & Garcke) Arthur -- not accepted
  Chamaesyce cordifolia (Elliott) Small -- not accepted -- heartleaf sandmat
  Chamaesyce cowellii Millsp. ex Britton -- not accepted -- Cowell's sandmat
  Chamaesyce cumulicola Small -- not accepted -- coastal dune sandmat
  Chamaesyce degeneri (Sherff) Croizat & O. Deg. -- not accepted -- beach sandmat
  Chamaesyce degeneri var. molokaiensis (Sherff) Croizat & O. Deg. -- not accepted
  Chamaesyce deltoidea (Engelm. ex Chapm.) Small -- not accepted -- wedge sandmat
  Chamaesyce deltoidea ssp. adhaerens (Small) A. Herndon -- not accepted
  Chamaesyce deltoidea ssp. deltoidea (Engelm. ex Chapm.) Small -- not accepted -- deltoid spurge, wedge sandmat
  Chamaesyce deltoidea ssp. deltoidea var. adhaerens (Small) Burch -- not accepted
  Chamaesyce deltoidea ssp. deltoidea var. deltoidea (Engelm. ex Chapm.) Small -- not accepted
  Chamaesyce deltoidea ssp. pinetorum (Small) A. Herndon -- not accepted -- Pineland sandmat, wedge sandmat
  Chamaesyce deltoidea ssp. serpyllum (Small) D.G. Burch -- not accepted -- Pineland sandmat, wedge sandmat
  Chamaesyce deltoidea var. adhaerens (Small) D.G. Burch -- not accepted
  Chamaesyce deppeana (Boiss.) Millsp. -- not accepted -- `akoko, Oahu sandmat
  Chamaesyce dioeca (Kunth) Millsp. -- not accepted -- royal sandmat
  Chamaesyce dioica (Kunth) Millsp. -- not accepted -- royal sandmat
  Chamaesyce eleanoriae Lorence & W.L. Wagner -- not accepted -- akoko, Na Pali sandmat
  Chamaesyce fendleri (Torr. & A. Gray) Small -- not accepted -- Fendler's sandmat
  Chamaesyce fendleri var. chaetocalyx (Boiss.) Shinners -- not accepted
  Chamaesyce fendleri var. fendleri (Torr. & A. Gray) Small -- not accepted -- Fendler's sandmat
  Chamaesyce fendleri var. triligulata (L.C. Wheeler) Shinners -- not accepted
  Chamaesyce festiva (Sherff) Croizat & O. Deg. -- not accepted
  Chamaesyce florida (Engelm.) Millsp. -- not accepted -- Chiricahua Mountain sandmat
  Chamaesyce forbesii (Sherff) Croizat & O. Deg. -- not accepted
  Chamaesyce forbesii var. grandifolia Hillebr. -- not accepted
  Chamaesyce garberi (Engelm. ex Chapm.) Small -- not accepted -- Garber's sandmat, Garber's spurge
  Chamaesyce garheana (Boiss.) Millsp. -- not accepted
  Chamaesyce gemella (Lag.) Small -- not accepted
  Chamaesyce geyeri (Engelm.) Small -- not accepted -- Geyer's sandmat, Geyer's spurge
  Chamaesyce geyeri var. geyeri (Engelm.) Small -- not accepted -- Geyer's sandmat
  Chamaesyce geyeri var. wheeleriana (Warnock & M.C. Johnst.) Mayfield -- not accepted -- Geyer's sandmat
  Chamaesyce glomerifera Millsp. -- not accepted
  Chamaesyce glyptosperma (Engelm.) Small -- not accepted -- rib-seed sandmat, ribseed sandmat, ridgeseed spurge
  Chamaesyce golondrina (L.C. Wheeler) Shinners -- not accepted -- boquillas sandmat, swallow spurge
  Chamaesyce gracillima (S. Watson) Millsp. -- not accepted -- Mexican sandmat
  Chamaesyce halemanui (Sherff) Croizat & O. Deg. -- not accepted -- Kauai sandmat
  Chamaesyce hepatica (Urb. & Ekman) D.G. Burch -- not accepted
  Chamaesyce herbstii W.L. Wagner -- not accepted -- `akoko, Herbst's sandmat
  Chamaesyce hillebrandii (H. Lév.) Croizat & O. Deg. -- not accepted
  Chamaesyce hillebrandii var. palikeana (O. Deg. & Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce hillebrandii var. waimanoana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce hirta (L.) Millsp. -- not accepted -- pill-pod sandmat, pillpod sandmat
  Chamaesyce hookeri (Steud.) Arthur -- not accepted
  Chamaesyce hooveri (L.C. Wheeler) Koutnik -- not accepted -- Hoover's sandmat, Hoover's spurge
  Chamaesyce humistrata (Engelm. ex A. Gray) Small -- not accepted -- spreading sandmat
  Chamaesyce hypericifolia (L.) Millsp. -- not accepted -- graceful sandmat, graceful spurge
  Chamaesyce hyssopifolia (L.) Small -- not accepted -- hyssop spurge, hyssopleaf sandmat, leafy spurge
  Chamaesyce indivisa (Engelm.) Millsp. -- not accepted
  Chamaesyce ingallsii Small -- not accepted
  Chamaesyce jejuna (M.C. Johnst. & Warnock) Shinners -- not accepted -- dwarf sandmat
  Chamaesyce kuwaleana (O. Deg. & Sherff) O. Deg. & I. Deg. -- not accepted -- `akoko, kokomalei
  Chamaesyce laredana (Millsp.) Small -- not accepted -- Laredo sandmat
  Chamaesyce lasiocarpa (Klotzsch) Arthur -- not accepted -- roadside sandmat
  Chamaesyce lata (Engelm.) Small -- not accepted -- hoary sandmat, hoary spurge
  Chamaesyce linearis (Retz.) Millsp. -- not accepted
  Chamaesyce maculata auct. non (L.) Small -- not accepted
  Chamaesyce maculata (L.) Small -- not accepted -- large spurge, spotted sandmat, spotted spurge
  Chamaesyce mathewsii Small -- not accepted
  Chamaesyce melanadenia (Torr. & A. Gray) Millsp. -- not accepted -- prostrate spurge, red-gland spurge, squaw sandmat
  Chamaesyce mendezii (Boiss.) Millsp. -- not accepted -- Mendez's sandmat
  Chamaesyce mesembrianthemifolia (Jacq.) Dugand -- not accepted -- coastal beach sandmat
  Chamaesyce micromera (Boiss. ex Engelm.) Wooton & Standl. -- not accepted -- desert spurge, Sonoran sandmat
  Chamaesyce missurica (Raf.) Shinners -- not accepted -- Missouri spurge, prairie sandmat
  Chamaesyce missurica var. calcicola Shinners -- not accepted
  Chamaesyce missurica var. petaloidea (Engelm.) Dorn -- not accepted
  Chamaesyce monensis Millsp. -- not accepted
  Chamaesyce mosieri Small -- not accepted
  Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. -- not accepted -- variable sandmat
  Chamaesyce multiformis var. haleakalana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce multiformis var. kaalana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce multiformis var. kapuleiensis (O. Deg. & Sherff) O. Deg. & Sherff -- not accepted
  Chamaesyce multiformis var. manoana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce multiformis var. microphylla (Boiss.) O. Deg. & I. Deg. -- not accepted -- variable sandmat
  Chamaesyce multiformis var. multiformis (Gaudich. ex Hook. & Arn.) Croizat & O. Deg. -- not accepted -- variable sandmat
  Chamaesyce multiformis var. perdita (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce multiformis var. sparsiflora (A. Heller) O. Deg. & I. Deg. -- not accepted
  Chamaesyce multiformis var. tomentella (Boiss.) O. Deg. & I. Deg. -- not accepted
  Chamaesyce nashii Small -- not accepted
  Chamaesyce neomexicana (Greene) Standl. -- not accepted
  Chamaesyce nutans (Lag.) Small -- not accepted -- eyebane, nodding spurge, spotted sandmat, spotted spurge
  Chamaesyce nuttallii (Engelm.) Small -- not accepted
  Chamaesyce ocellata (Durand & Hilg.) Millsp. -- not accepted -- Contura Creek sandmat, valley spurge
  Chamaesyce ocellata ssp. arenicola (Parish) Thorne -- not accepted -- Contura Creek sandmat
  Chamaesyce ocellata ssp. ocellata (Durand & Hilg.) Millsp. -- not accepted -- Contura Creek sandmat
  Chamaesyce ocellata ssp. rattanii (S. Watson) Koutnik -- not accepted -- Rattan's sandmat
  Chamaesyce ocellata var. arenicola (Parish) N.H. Holmgren & P.K. Holmgren -- not accepted
  Chamaesyce olowaluana (Sherff) Croizat & O. Deg. -- not accepted -- alpine sandmat
  Chamaesyce olowaluana var. gracilis (Rock) O. Deg. & I. Deg. -- not accepted
  Chamaesyce olowaluana var. lepidofolia (O. Deg. & Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce ophthalmica (Pers.) D.G. Burch -- not accepted -- Florida hammock sandmat
  Chamaesyce orbifolia Alain -- not accepted -- Mona Island sandmat
  Chamaesyce parishii (Greene) Millsp. ex Parish -- not accepted -- Parish's sandmat, Parish's spurge
  Chamaesyce parryi (Engelm.) Rydb. -- not accepted -- Parry's sandmat, Parry's spurge
  Chamaesyce pediculifera (Engelm.) Rose & Standl. -- not accepted -- Carrizo Mountain sandmat
  Chamaesyce perennans Shinners -- not accepted -- perennial sandmat, perennial spurge
  Chamaesyce pergamena (Small) Small -- not accepted
  Chamaesyce petaloidea (Engelm.) Small -- not accepted
  Chamaesyce pinetorum Small -- not accepted
  Chamaesyce platysperma (Engelm. ex S. Watson) Shinners -- not accepted -- flat-seed sandmat, flat-seeded spurge, flatseed sandmat
  Chamaesyce polycarpa (Benth.) Millsp. -- not accepted -- manyfruit spurge, small-seed sandmat, smallseed sandmat
  Chamaesyce polycarpa var. hirtella (Boiss.) Millsp. -- not accepted -- smallseed sandmat
  Chamaesyce polycarpa var. polycarpa (Benth.) Millsp. -- not accepted -- smallseed sandmat
  Chamaesyce polycarpa var. simulans (L.C. Wheeler) Shinners -- not accepted
  Chamaesyce polygonifolia (L.) Small -- not accepted -- chamésyce à feuilles de renouée, seaside sandmat, seaside spurge
  Chamaesyce porteriana Small -- not accepted -- Porter's sandmat
  Chamaesyce porteriana var. keyensis (Small) D.G. Burch -- not accepted
  Chamaesyce porteriana var. porteriana Small -- not accepted -- Porter's sandmat
  Chamaesyce porteriana var. scoparia (Small) D.G. Burch -- not accepted -- Porter's sandmat
  Chamaesyce portoricensis (Urb.) Millsp. -- not accepted
  Chamaesyce preslii (Guss.) Arthur -- not accepted
  Chamaesyce prostrata (Aiton) Small -- not accepted -- blue weed, ground spurge, prostrate sandmat, prostrate spurge
  Chamaesyce pycnanthema (Engelm.) Millsp. -- not accepted
  Chamaesyce rafinesquei (Greene) A. Heller -- not accepted
  Chamaesyce remyi (A. Gray ex Boiss.) Croizat & O. Deg. -- not accepted -- Remy's sandmat
  Chamaesyce remyi var. hanaleiensis (Sherff) O. Deg. & I. Deg. -- not accepted -- Remy's sandmat
  Chamaesyce remyi var. kahiliana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce remyi var. kauaiensis (O. Deg. & Sherff) O. Deg. & I. Deg. -- not accepted -- akoko, Remy's sandmat
  Chamaesyce remyi var. leptopoda (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce remyi var. lydgatei (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce remyi var. molesta (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce remyi var. olokelensis (Skottsb. & Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce remyi var. pteropoda (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce remyi var. remyi (A. Gray ex Boiss.) Croizat & O. Deg. -- not accepted -- akoko, Remy's sandmat
  Chamaesyce remyi var. wahiawana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce remyi var. waimeana (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce remyi var. wilkesii (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce revoluta (Engelm.) Small -- not accepted -- thread-stem sandmat, threadstem sandmat, threadstem spurge
  Chamaesyce rockii (C.N. Forbes) Croizat & O. Deg. -- not accepted -- `akoko, Koolau Range sandmat
  Chamaesyce rockii var. grandifolia (Hillebr.) Koutnik -- not accepted
  Chamaesyce scoparia Small -- not accepted
  Chamaesyce serpens (Kunth) Small -- not accepted -- matted sandmat, serpent spurge
  Chamaesyce serpyllifolia (Pers.) Small -- not accepted -- thyme-leaf sandmat, thymeleaf sandmat
  Chamaesyce serpyllifolia ssp. hirtella (Engelm. ex S. Watson) Koutnik -- not accepted -- thymeleaf sandmat
  Chamaesyce serpyllifolia ssp. serpyllifolia (Pers.) Small -- not accepted -- thyme-leaf sandmat, thymeleaf sandmat, thymeleaf spurge
  Chamaesyce serpyllum Small -- not accepted
  Chamaesyce serrula (Engelm.) Wooton & Standl. -- not accepted -- saw-tooth sandmat, sawtooth sandmat
  Chamaesyce setiloba (Engelm. ex Torr.) Millsp. -- not accepted -- Yuma sandmat, Yuma spurge
  Chamaesyce setiloba (Engelm. ex Torr.) Norton -- not accepted
  Chamaesyce simulans (L.C. Wheeler) Mayfield -- not accepted -- mimicking sandmat, smallseed sandmat
  Chamaesyce skottsbergii (Sherff) Croizat & O. Deg. -- not accepted -- coastal sandmat
  Chamaesyce skottsbergii var. audens (Sherff) O. Deg. & I. Deg. -- not accepted
  Chamaesyce skottsbergii var. kalaeloana (Sherff) O. Deg. & I. Deg. -- not accepted -- `Ewa Plains `akoko
  Chamaesyce skottsbergii var. skottsbergii (Sherff) Croizat & O. Deg. -- not accepted -- coastal sandmat
  Chamaesyce skottsbergii var. vaccinioides (Sherff) Koutnik -- not accepted -- coastal sandmat
  Chamaesyce sparsiflora (A. Heller) Koutnik -- not accepted -- Wahiawa bog sandmat
  Chamaesyce stictospora (Engelm.) Small -- not accepted -- slim-seed sandmat, slimseed sandmat, slimseed spurge
  Chamaesyce supina (Raf.) H. Hara -- not accepted
  Chamaesyce theriaca (L.C. Wheeler) Shinners -- not accepted -- Terlingua sandmat
  Chamaesyce thymifolia (L.) Millsp. -- not accepted -- gulf sandmat
  Chamaesyce torralbasii (Urb.) Millsp. -- not accepted -- Torralbas' sandmat
  Chamaesyce trachysperma (Engelm.) Millsp. -- not accepted -- San Pedro River sandmat
  Chamaesyce tracyi Small -- not accepted
  Chamaesyce turpinii (Boiss.) Millsp. -- not accepted -- Turpin's sandmat
  Chamaesyce vahlii (Willd. ex Klotzsch & Garcke) P. Wilson -- not accepted
  Chamaesyce vallis-mortae Millsp. -- not accepted -- Death Valley sandmat
  Chamaesyce velleriflora (Klotzsch & Garcke) Millsp. -- not accepted -- Caliche sandmat
  Chamaesyce vermiculata (Raf.) House -- not accepted -- worm-seed sandmat, wormseed sandmat
  Chamaesyce versicolor (Greene) Norton -- not accepted
  Chamaesyce villifera (Scheele) Small -- not accepted -- hairy sandmat
  Chamaesyce X keyensis Small -- not accepted -- Key's sandmat
  Chamaesyce zygophylloides (Boiss.) Small -- not accepted
  Chiropetalum A. Juss. -- accepted
  Chiropetalum astroplethos (J.W. Ingram) Radcl.-Sm. & Govaerts -- accepted -- Mexican silverbush
  Chrozophora A. Juss. -- accepted
  Chrozophora tinctoria (L.) A. Juss. ex Spreng. -- accepted -- giradol
  Cicca acida (L.) Merr. -- not accepted
  Cicca acidua (L.) Merr. -- not accepted
  Cicca disticha L. -- not accepted
  Claoxylon A. Juss. -- accepted
  Claoxylon carolinianum Pax & K. Hoffm. -- accepted
  Claoxylon helleri Sherff -- not accepted
  Claoxylon longifolium (Blume) Endl. ex Hassk. -- accepted
  Claoxylon longifolium var. longifolium (Blume) Endl. ex Hassk. -- accepted
  Claoxylon longiracemosum Hosok. -- accepted
  Claoxylon marianum Müll. Arg. -- accepted
  Claoxylon sandwicense Müll. Arg. -- accepted -- po'ola
  Claoxylon sandwicense var. degeneri Sherff -- not accepted
  Claoxylon sandwicense var. glabrescens (Sherff) Sherff -- not accepted
  Claoxylon sandwicense var. hillebrandii Sherff -- not accepted
  Claoxylon sandwicense var. magnifolium Sherff -- not accepted
  Claoxylon sandwicense var. tomentosum Hillebr. -- not accepted
  Cleidion Blume -- accepted
  Cleidion sessile Kaneh. & Hatus. -- accepted
  Cleistanthus Hook. f. ex Planch. -- accepted
  Cleistanthus carolinianus Jabl. -- accepted
  Cleistanthus insularis Kaneh. -- accepted
  Cleistanthus morii Kaneh. -- accepted
  Cnidoscolus Pohl -- accepted
  Cnidoscolus aconitifolius (Mill.) I.M. Johnst. -- accepted -- treadsoftly
  Cnidoscolus angustidens Torr. -- accepted -- mala mujer
  Cnidoscolus bellator (Ekman ex Urb.) León -- accepted
  Cnidoscolus chayamansa McVaugh -- accepted -- chaya
  Cnidoscolus hamosus Pohl -- accepted
  Cnidoscolus matosii León -- accepted
  Cnidoscolus stimulosus (Michx.) Engelm. & A. Gray -- not accepted -- finger rot
  Cnidoscolus texanus (Müll. Arg.) Small -- accepted -- bullnettle, Texas bullnettle
  Cnidoscolus urens (L.) Arthur -- accepted
  Cnidoscolus urens var. stimulosus (Michx.) Govaerts -- accepted -- finger rot
  Cnidoscolus urens var. urens (L.) Arthur -- accepted
  Cnidosculus Pohl -- not accepted
  Cnidosculus bellator (Ekman ex Urb.) León -- not accepted
  Cnidosculus hamosus Pohl -- not accepted
  Cnidosculus matosii León -- not accepted
  Codiaeum A. Juss. -- accepted
  Codiaeum variegatum (L.) Rumph. ex A. Juss. -- accepted -- garden croton
  Codiaeum variegatum var. pictum (Lodd.) Müll. Arg. -- not accepted
  Conami portoricensis (Kuntze) Britton -- not accepted
  Croton L. -- accepted
  Croton alabamensis E.A. Sm. ex Chapm. -- accepted -- Alabama croton
  Croton alabamensis var. alabamensis E.A. Sm. ex Chapm. -- accepted -- Alabama croton
  Croton alabamensis var. texensis Ginzbarg -- accepted -- Alabama croton, Texabama croton
  Croton arenicola Small -- not accepted
  Croton argenteus L. -- accepted -- silver July croton
  Croton argyranthemus Michx. -- accepted -- healing croton, silver croton, silverleaf croton
  Croton astroites Dryand. -- accepted -- wild marrow
  Croton berlandieri Torr. -- not accepted
  Croton betulinus Vahl -- accepted -- beechleaf croton
  Croton bonplandianus Baill. -- accepted -- Bonpland's croton
  Croton californicus Müll. Arg. -- accepted -- California croton
  Croton californicus var. californicus Müll. Arg. -- not accepted -- California croton
  Croton californicus var. longipes (M.E. Jones) A.M. Ferguson -- not accepted -- California croton
  Croton californicus var. mohavensis A.M. Ferguson -- not accepted -- Mojave croton
  Croton californicus var. tenuis (S. Watson) A.M. Ferguson -- not accepted -- California croton
  Croton capitatus Michx. -- accepted -- capitate croton, doveweed, hogweed, hogwort, woolly croton
  Croton capitatus var. albinoides (A.M. Ferguson) Shinners -- not accepted
  Croton capitatus var. capitatus Michx. -- accepted -- hogwort
  Croton capitatus var. lindheimeri (Engelm. & A. Gray) Müll. Arg. -- not accepted -- Lindheimer's hogwort
  Croton cascarilla (L.) L. -- not accepted -- grannybush
  Croton cerinus Müll. Arg. -- accepted
  Croton ciliatoglandulifer Ortega -- accepted -- bush croton, Mexican croton
  Croton cortesianus Kunth -- accepted -- Cortez's croton
  Croton coryi Croizat -- accepted -- Cory's croton
  Croton corylifolius Lam. -- accepted
  Croton corymbulosus Engelm. -- not accepted
  Croton craspedotrichus Griseb. -- accepted
  Croton dioicus Cav. -- accepted -- grassland croton
  Croton discolor Willd. -- accepted -- lechecillo
  Croton elliottii Chapm. -- accepted -- Elliott's croton, pondshore croton
  Croton eluteria (L.) Sw. -- not accepted -- cascarilla
  Croton engelmannii A.M. Ferguson -- not accepted
  Croton engelmannii var. albinoides A.M. Ferguson -- not accepted
  Croton fergusonii Small -- not accepted
  Croton fishlockii Britton -- accepted -- Fishlock's croton
  Croton flavens L. -- accepted -- yellow balsam, yellow croton
  Croton flavens var. rigidus Müll. Arg. -- not accepted
  Croton floridanus A.M. Ferguson -- not accepted
  Croton fruticulosus Torr. -- accepted -- bush croton, encinilla, hierba loca, shrubby croton
  Croton glandulosus L. -- accepted -- sand croton, tooth-leaved croton, tropic croton, vente conmigo
  Croton glandulosus var. angustifolius Müll. Arg. -- not accepted -- vente conmigo
  Croton glandulosus var. arenicola (Small) B.W. van Ee & P.E. Berry -- accepted -- vente conmigo
  Croton glandulosus var. floridanus (A.M. Ferguson) R.W. Long -- accepted -- vente conmigo
  Croton glandulosus var. glandulosus L. -- accepted -- vente conmigo
  Croton glandulosus var. lindheimeri Müll. Arg. -- not accepted -- Lindheimer's croton, tropic croton
  Croton glandulosus var. pubentissimus Croizat -- not accepted -- vente conmigo
  Croton glandulosus var. septentrionalis Müll. Arg. -- not accepted -- vente conmigo
  Croton glandulosus var. simpsonii A.M. Ferguson -- not accepted -- Simpson's croton
  Croton guatemalensis Lotsy -- accepted -- copalchi
  Croton heptalon (Kuntze) B.W. van Ee & P.E. Berry -- accepted -- woolly croton
  Croton heterocarpus Müll. Arg. -- accepted
  Croton heteropleurus Urb. -- not accepted
  Croton humilis L. -- accepted -- low croton, pepperbush
  Croton impressus Urb. -- accepted -- Puerto Rico croton
  Croton incanus Kunth -- accepted -- Torrey's croton, vara blanca
  Croton leucophyllus Müll. Arg. -- accepted -- twocolor croton
  Croton leucophyllus var. leucophyllus Müll. Arg. -- accepted -- twocolor croton
  Croton lindheimeranus Scheele -- not accepted
  Croton lindheimeri (Engelm. & A. Gray) Alph. Wood -- accepted -- Lindheimer's hogwort
  Croton lindheimerianus Scheele -- accepted -- three-seed croton, threeseed croton
  Croton lindheimerianus var. lindheimerianus Scheele -- accepted -- Lindheimer's threeseed croton, three-seed croton, threeseed croton
  Croton lindheimerianus var. tharpii M.C. Johnst. -- accepted -- Tharp's croton, Tharp's threeseed croton
  Croton linearis Jacq. -- accepted -- grannybush, pineland croton
  Croton lobatus L. -- not accepted -- lobed croton
  Croton longipes M.E. Jones -- not accepted
  Croton lucidus L. -- accepted -- firebush
  Croton megalobotrys Müll. Arg. -- accepted -- large fever berry
  Croton michauxii G.L. Webster -- accepted -- Michaux's croton, narrowleaf rushfoil
  Croton michauxii var. elliptica (Willd.) B.W. van Ee & P.E. Berry -- accepted -- elliptic-leaf rushfoil, Willdenow's croton
  Croton michauxii var. michauxii G.L. Webster -- accepted -- Michaux's croton, narrowleaf rushfoil
  Croton microcarpus auct. non Müll. Arg. -- not accepted -- money croton
  Croton miquelensis A.M. Ferguson -- not accepted
  Croton monanthogynus Michx. -- accepted -- oneseeded croton, prairie tea, prairie-tea
  Croton monogynus Urb. -- accepted
  Croton nummulariifolius A. Rich. -- accepted -- money croton
  Croton origanifolius Lam. -- accepted
  Croton ovalifolius Vahl -- accepted -- yerba
  Croton palustris L. -- not accepted
  Croton parksii Croizat -- accepted -- Parks' croton
  Croton poecilanthus Urb. -- accepted -- sabinon
  Croton pottsii (Klotzsch) Müll. Arg. -- accepted -- leatherweed, leatherweed croton
  Croton pottsii var. pottsii (Klotzsch) Müll. Arg. -- accepted -- encinilla, leather croton, leatherweed, leatherweed croton, Potts' leatherweed
  Croton pottsii var. thermophilus (M.C. Johnst.) M.C. Johnst. -- accepted -- leatherweed
  Croton punctatus Jacq. -- accepted -- gulf croton
  Croton rigidus Britton -- not accepted -- yellow balsam
  Croton ripensis Kaneh. & Hatus. -- accepted
  Croton sagraeanus Müll. Arg. -- accepted
  Croton saipanense Hosok. -- not accepted
  Croton sancti-lazari Croizat -- accepted -- Trans-Pecos croton
  Croton sebiferum L. -- not accepted
  Croton setiger Hook. -- accepted -- dove weed, turkey mullein
  Croton setigerus Hook. -- not accepted -- dove weed
  Croton soliman Cham. & Schltdl. -- accepted -- Soliman's croton
  Croton sonorae Torr. -- accepted -- Sonoran croton
  Croton stenophyllus Griseb. -- accepted -- West Indian croton
  Croton suaveolens Torr. -- accepted -- scented croton
  Croton texensis (Klotzsch) Müll. Arg. -- accepted -- doveweed, goatweed, skunkweed, Texas croton
  Croton texensis var. texensis (Klotzsch) Müll. Arg. -- not accepted -- Texas croton
  Croton texensis var. utahensis Cronquist -- not accepted -- Utah croton
  Croton tiglium L. -- accepted -- purging croton
  Croton tinctoria L. -- not accepted
  Croton torreyanus auct. non Müll. Arg. -- not accepted
  Croton trinitatis Millsp. -- accepted -- roadside croton
  Croton viminalis Griseb. -- accepted
  Croton wigginsii L.C. Wheeler -- accepted -- Wiggins' croton
  Croton willdenowii G.L. Webster -- not accepted -- two-fruit rushfoil, Willdenow's croton
  Crotonopsis Michx. -- not accepted
  Crotonopsis elliptica Willd. -- not accepted
  Crotonopsis linearis Michx. -- not accepted
  Curcas curcas (L.) Britton & Millsp. -- not accepted
  Curcas hernandiifolia (Vent.) Britton -- not accepted
  Dalechampia L. -- accepted
  Dalechampia scandens L. -- accepted -- spurgecreeper
  Dichrophyllum marginatum (Pursh) Klotzsch & Garcke -- not accepted
  Dichylium oerstedianum (Klotzsch & Garcke) Britton -- not accepted
  Ditaxis Vahl ex A. Juss. -- accepted -- silverbush
  Ditaxis adenophora auct. non (A. Gray) Pax & K. Hoffm. -- not accepted
  Ditaxis adenophora (A. Gray) Pax & K. Hoffm. -- accepted -- glandular silverbush
  Ditaxis aphoroides (Müll. Arg.) Pax -- accepted -- Hill Country silverbush
  Ditaxis argothamnoides (Bertero ex Spreng.) Radcl.-Sm. & Govaerts -- accepted -- Blodgett's silverbush
  Ditaxis blodgettii (Torr.) Pax -- not accepted
  Ditaxis brandegeei (Millsp.) Rose & Standl. -- accepted -- Sonoran silverbush
  Ditaxis brandegeei var. brandegeei (Millsp.) Rose & Standl. -- not accepted
  Ditaxis brandegeei var. intonsa I.M. Johnst. -- not accepted -- Sonoran silverbush
  Ditaxis brandegei (Millsp.) Rose & Standl. -- not accepted
  Ditaxis californica (Brandegee) A. Heller -- not accepted -- California ditaxis
  Ditaxis clariana (Jeps.) G.L. Webster -- not accepted
  Ditaxis claryana (Jeps.) G.L. Webster -- accepted -- desert silverbush
  Ditaxis cyanophylla Wooton & Standl. -- accepted -- Charleston Mountain silverbush
  Ditaxis diversiflora Clokey -- not accepted
  Ditaxis fasciculata Vahl ex A. Juss. -- accepted -- broom silverbush
  Ditaxis humilis (Engelm. & A. Gray) Pax -- accepted -- low silverbush
  Ditaxis humilis var. leiosperma (Waterf.) A.R. Sm. & Govaerts -- not accepted
  Ditaxis laevis (Torr.) A. Heller -- not accepted
  Ditaxis lanceolata (Benth.) Pax & K. Hoffm. -- accepted -- narrowleaf silverbush
  Ditaxis mercurialina (Nutt.) J.M. Coult. -- accepted -- tall silverbush
  Ditaxis neomexicana (Müll. Arg.) A. Heller -- not accepted
  Ditaxis pilosissima (Benth.) A. Heller -- accepted -- tall silverbush
  Ditaxis serrata (Torr.) A. Heller -- accepted -- California silverbush, New Mexico silverbush, Yuma silverbush
  Ditaxis serrata var. californica (Brandegee) V.W. Steinm. & Felger -- not accepted
  Ditaxis simulans (J.W. Ingram) Radcl.-Sm. & Govaerts -- accepted -- plateau silverbush
  Ditrysinia Raf. -- accepted -- Sebastian-bush
  Ditrysinia fruticosa (Bartram) Govaerts & Frodin -- accepted -- Gulf Sebastian-bush
  Ditta Griseb. -- accepted
  Ditta myricoides Griseb. -- accepted -- jaboncillo
  Drypetes Vahl -- accepted
  Drypetes alba Poit. -- accepted -- cafeillo
  Drypetes carolinensis Kaneh. -- accepted
  Drypetes diversifolia Krug & Urb. -- accepted -- milkbark
  Drypetes dolichocarpa Kaneh. -- accepted
  Drypetes glauca Vahl -- accepted -- varital
  Drypetes ilicifolia (DC.) Krug & Urb. -- accepted -- rosewood
  Drypetes lateriflora (Sw.) Krug & Urb. -- accepted -- Guiana plum
  Drypetes nakaiana Tuyama -- accepted
  Drypetes nitida Kaneh. -- accepted
  Drypetes phyllanthoides (Rock) Sherff -- not accepted
  Drypetes rotensis Kaneh. -- accepted
  Drypetes vitiensis Croizat -- accepted
  Drypetes yapensis Tuyama -- accepted
  Echinus Lour. -- not accepted
  Echinus trisulcus Lour. -- not accepted
  Emblica officinalis Gaertn. -- not accepted
  Eremocarpus Benth. -- not accepted
  Eremocarpus setigerus (Hook.) Benth. -- not accepted -- doveweed, turkey mullein
  Euphorbia L. -- accepted -- spurge
  Euphorbia aaron-rossii A.H. Holmgren & N.H. Holmgren -- accepted -- Marble Canyon spurge, Ross spurge
  Euphorbia abramsiana L.C. Wheeler -- accepted -- Abrams' sandmat
  Euphorbia acuta Engelm. -- accepted -- Pointed sandmat
  Euphorbia adenoptera Bertol. -- accepted -- southern Florida sandmat
  Euphorbia adenoptera ssp. pergamena (Small) Oudejans -- not accepted -- southern Florida sandmat
  Euphorbia agraria M. Bieb. -- accepted -- urban spurge
  Euphorbia albomarginata Torr. & A. Gray -- accepted -- Rattlesnake weed, white-margin sandmat, white-margin sandwort, whitemargin sandmat
  Euphorbia alta Norton -- accepted -- giant spurge
  Euphorbia ammannioides Kunth -- not accepted
  Euphorbia angusta Engelm. -- accepted -- Blackfoot sandmat, narrow-leaf spurge
  Euphorbia antisyphilitica Zucc. -- accepted -- candelilla
  Euphorbia apocynifolia Small -- not accepted
  Euphorbia arizonica Engelm. -- accepted -- Arizona sandmat
  Euphorbia arkansana Engelm. & A. Gray -- not accepted
  Euphorbia arnottiana Endl. -- accepted -- `akoko
  Euphorbia arnottiana var. integrifolia (Hillebr.) H. St. John -- not accepted
  Euphorbia articulata Burm. -- not accepted -- jointed sandmat
  Euphorbia arundelana Bartlett -- not accepted
  Euphorbia astyla Engelm. ex Boiss. -- accepted -- alkali sandmat, Pecos spurge
  Euphorbia atoto G. Forst. -- accepted
  Euphorbia atrococca A. Heller -- accepted -- koko
  Euphorbia atrococca var. kilaueana Sherff -- not accepted
  Euphorbia atrococca var. kokeeana Sherff -- not accepted
  Euphorbia atrococca var. typica Sherff -- not accepted
  Euphorbia austrina (Small) Jabl. -- not accepted
  Euphorbia barbellata Engelm. -- not accepted
  Euphorbia berteriana Balb. ex Spreng. -- not accepted
  Euphorbia berteroana Balb. ex Spreng. -- accepted -- Bertero's sandmat
  Euphorbia bicolor Engelm. & A. Gray -- accepted -- snow on the prairie, snow-on-the-prairie
  Euphorbia bifida Hook. & Arn. -- accepted
  Euphorbia bifida auct. non Hook. & Arn. -- not accepted
  Euphorbia bifurcata Engelm. -- accepted -- forked spurge
  Euphorbia bilobata Engelm. -- accepted -- black-seed spurge, blackseed spurge
  Euphorbia blodgettii Engelm. ex Hitchc. -- accepted -- limestone sandmat
  Euphorbia bombensis Jacq. -- accepted -- Dixie sandmat
  Euphorbia brachycera Engelm. -- accepted -- horned spurge, shorthorn spurge
  Euphorbia brachycera var. robusta (Engelm.) Dorn -- not accepted
  Euphorbia brasiliensis Lam. -- not accepted
  Euphorbia breonii Nois. -- not accepted
  Euphorbia buxifolia Lam. -- not accepted
  Euphorbia candelabrum Trémaux ex Kotschy -- accepted
  Euphorbia cap-saintemariensis Rauh -- not accepted
  Euphorbia capitellata Engelm. -- accepted -- capitate sandmat, head sandmat, head spurge
  Euphorbia carunculata Waterf. -- accepted -- sand-dune spurge, sanddune sandmat
  Euphorbia celastroides Boiss. -- accepted -- `ekoko
  Euphorbia celastroides var. amplectens Sherff -- not accepted -- `ekoko
  Euphorbia celastroides var. celastroides Boiss. -- not accepted -- `ekoko
  Euphorbia celastroides var. halawana Sherff -- not accepted
  Euphorbia celastroides var. hanapepensis Sherff -- not accepted -- `ekoko
  Euphorbia celastroides var. haupuana Sherff -- not accepted
  Euphorbia celastroides var. humbertii Sherff -- not accepted
  Euphorbia celastroides var. ingrata O. Deg. & Sherff -- not accepted
  Euphorbia celastroides var. kaenana Sherff -- not accepted -- `ekoko
  Euphorbia celastroides var. kealiana Sherff -- not accepted
  Euphorbia celastroides var. kohalana Sherff -- not accepted
  Euphorbia celastroides var. laehiensis O. Deg., I. Deg. & Sherff -- not accepted -- `ekoko
  Euphorbia celastroides var. lorifolia (A. Gray ex H. Mann) Sherff -- not accepted -- `ekoko
  Euphorbia celastroides var. mauiensis Sherff -- not accepted
  Euphorbia celastroides var. moomomiana Sherff -- not accepted
  Euphorbia celastroides var. nelsonii H. St. John -- not accepted
  Euphorbia celastroides var. nematopoda Sherff -- not accepted
  Euphorbia celastroides var. niuensis Sherff -- not accepted
  Euphorbia celastroides var. odonatoides O. Deg. & Sherff -- not accepted
  Euphorbia celastroides var. pseudoniuensis O. Deg. & Sherff -- not accepted
  Euphorbia celastroides var. saxicola O. Deg. & Sherff ex Sherff -- not accepted
  Euphorbia celastroides var. stokesii (C.N. Forbes) Sherff -- not accepted -- `ekoko
  Euphorbia celastroides var. tomentella (Boiss.) Oudejans -- not accepted -- `ekoko
  Euphorbia celastroides var. typica Sherff -- not accepted
  Euphorbia celastroides var. waikoluensis Sherff -- not accepted
  Euphorbia chaetocalyx (Boiss.) Tidestr. -- accepted -- bristlecup sandmat
  Euphorbia chaetocalyx var. chaetocalyx (Boiss.) Tidestr. -- accepted -- bristlecup sandmat
  Euphorbia chaetocalyx var. triligulata (L.C. Wheeler) M.C. Johnst. -- accepted -- bristlecup sandmat, Triligulate bristlecup sandmat
  Euphorbia chamaesula Boiss. -- accepted -- mountain spurge
  Euphorbia chamaesyce auct. non L. -- not accepted
  Euphorbia chamissonis (Klotzsch & Garcke) Boiss. -- accepted
  Euphorbia chapmanii Oudejans -- not accepted -- Chapman's spurge
  Euphorbia characias L. -- accepted -- Albanian spurge
  Euphorbia chiogenes (Small) Oudejans -- not accepted
  Euphorbia cinerascens Engelm. -- accepted -- ashy sandmat
  Euphorbia clusiifolia Hook. & Arn. -- accepted -- forest sandmat
  Euphorbia commutata Engelm. ex A. Gray -- accepted -- tinted euphorbia, tinted woodland spurge
  Euphorbia commutata var. erecta Norton -- not accepted
  Euphorbia conferta (Small) Oudejans -- not accepted -- Everglade Key sandmat
  Euphorbia cooperi N.E. Br. ex A. Berger -- accepted -- candelabra tree
  Euphorbia cordata Meyen -- not accepted
  Euphorbia cordifolia Elliott -- accepted -- heartleaf sandmat
  Euphorbia corollata L. -- accepted -- flowering spurge, floweringspurge euphorbia
  Euphorbia corollata var. angustifolia Elliott -- not accepted
  Euphorbia corollata var. mollis Millsp. -- not accepted
  Euphorbia corollata var. paniculata Boiss. -- not accepted
  Euphorbia corollata var. zinniiflora (Small) H.E. Ahles -- not accepted
  Euphorbia cotinifolia L. -- accepted -- Mexican shrubby spurge
  Euphorbia cowellii (Millsp. ex Britton) Oudejans -- accepted -- Cowell's sandmat
  Euphorbia crenulata Engelm. -- accepted -- Chinese caps, Chinesecaps
  Euphorbia cumulicola (Small) Oudejans -- accepted -- coastal dune sandmat
  Euphorbia cuphosperma (Engelm.) Boiss. -- accepted -- hairy-fruit spurge, Hairy-fruited Spurge
  Euphorbia curtisii Engelm. -- accepted -- Curtis' spurge, sandhills spurge
  Euphorbia cyathophora Murray -- accepted -- fire on the mountain, fire-on-the-mountain, painted leaf
  Euphorbia cyparissias L. -- accepted -- cypress spurge, graveyard spurge
  Euphorbia darlingtonii A. Gray -- not accepted
  Euphorbia davidii Subils -- accepted -- David's spurge, Toothed Spurge
  Euphorbia decaryi Guillaumin -- accepted
  Euphorbia degeneri Sherff -- accepted -- beach sandmat
  Euphorbia degeneri var. molokaiensis Sherff -- not accepted
  Euphorbia degeneri var. typica Sherff -- not accepted
  Euphorbia delicatula auct. non Boiss. -- not accepted
  Euphorbia deltoidea Engelm. ex Chapm. -- accepted -- wedge sandmat
  Euphorbia deltoidea ssp. adhaerens (Small) Oudejans -- accepted -- wedge sandmat
  Euphorbia deltoidea ssp. deltoidea Engelm. ex Chapm. -- accepted -- wedge sandmat
  Euphorbia deltoidea ssp. pinetorum (Small) Oudejans -- accepted -- wedge sandmat
  Euphorbia deltoidea ssp. serpyllum (Small) Ya Yang -- accepted -- wedge sandmat
  Euphorbia deltoidea var. deltoidea Engelm. ex Chapm. -- not accepted
  Euphorbia deltoidea var. serpyllum (Small) Oudejans -- not accepted
  Euphorbia dendroides L. -- accepted -- tree spurge
  Euphorbia dentata Michx. -- accepted -- toothed euphorbia, toothed spurge, toothedleaf poinsettia
  Euphorbia dentata auct. non Michx. -- not accepted
  Euphorbia dentata var. cuphosperma Engelm. -- not accepted
  Euphorbia dentata var. dentata Michx. -- not accepted -- toothed spurge, toothedleaf poinsettia
  Euphorbia dentata var. gracillima Millsp. -- not accepted
  Euphorbia dentata var. lancifolia Farw. -- not accepted
  Euphorbia dentata var. lasiocarpa Boiss. -- not accepted -- toothed spurge, toothedleaf poinsettia
  Euphorbia dentata var. linearis Engelm. ex Boiss. -- not accepted
  Euphorbia dentata var. rigida Engelm. -- not accepted
  Euphorbia deppeana Boiss. -- accepted -- Oahu sandmat
  Euphorbia dictyosperma Fisch. & C.A. Mey. -- not accepted
  Euphorbia discoidalis Chapm. -- accepted -- summer spurge
  Euphorbia eleanoriae (Lorence & W.L. Wagner) Govaerts -- accepted -- Na Pali sandmat
  Euphorbia epithymoides L. -- accepted -- cushion spurge
  Euphorbia eriantha Benth. -- accepted -- beetle spurge, Mexican poinsettia
  Euphorbia esula L. -- accepted -- leafy spurge, spurge, wolf's milk, wolf's-milk
  Euphorbia esula ssp. tommasiniana (Bertol.) Kuzmanov -- accepted
  Euphorbia esula var. esula L. -- accepted -- leafy spurge, spurge, wolf's milk, wolf's-milk
  Euphorbia esula var. orientalis (Boiss.) Kuzmanov -- not accepted -- leafy spurge, oriental wolf's milk, spurge
  Euphorbia esula var. uralensis (Fisch. ex Link) Dorn -- not accepted -- leafy spurge, Russian leafy spurge, spurge, wolf's milk
  Euphorbia exigua L. -- accepted -- dwarf spurge, ésula meno, hierbecilla traidora, small spurge
  Euphorbia exserta (Small) Coker -- accepted -- coastal sand spurge
  Euphorbia exstipulata Engelm. -- accepted -- Clark Mountain spurge, square-seed spurge, squareseed spurge
  Euphorbia exstipulata var. exstipulata Engelm. -- not accepted -- Clark Mountain spurge, squareseed spurge
  Euphorbia exstipulata var. lata Warnock & M.C. Johnst. -- not accepted -- squareseed spurge
  Euphorbia falcata L. -- accepted -- sickle spurge
  Euphorbia fendleri Torr. & A. Gray -- accepted -- Fendler's sandmat
  Euphorbia fendleri var. chaetocalyx Boiss. -- not accepted
  Euphorbia fendleri var. triligulata L.C. Wheeler -- not accepted
  Euphorbia fendleri var. typica L.C. Wheeler -- not accepted
  Euphorbia festiva Sherff -- not accepted
  Euphorbia florida Engelm. -- accepted -- Chiricahua Mountain sandmat
  Euphorbia floridana Chapm. -- accepted -- Greater Florida spurge
  Euphorbia forbesii Sherff -- not accepted
  Euphorbia fulgens Karw. ex Klotzsch -- accepted -- scarlet-plume
  Euphorbia garberi Engelm. ex Chapm. -- accepted -- Garber's sandmat, Garber's spurge
  Euphorbia garheana Boiss. -- not accepted
  Euphorbia garkeana Boiss. -- not accepted
  Euphorbia gaudichaudii Boiss. -- accepted -- spurge
  Euphorbia gemella Lag. -- not accepted
  Euphorbia geniculata Ortega -- not accepted
  Euphorbia georgei Oudejans -- not accepted -- pointed sandmat
  Euphorbia geyeri Engelm. -- accepted -- Geyer's sandmat, Geyer's spurge
  Euphorbia geyeri var. geyeri Engelm. -- accepted -- Geyer's sandmat, Geyer's spurge
  Euphorbia geyeri var. wheeleriana Warnock & M.C. Johnst. -- accepted -- Geyer's sandmat
  Euphorbia glomerifera (Millsp.) L.C. Wheeler -- not accepted
  Euphorbia glyptosperma Engelm. -- accepted -- ribseed sandmat, ridgeseed spurge
  Euphorbia golondrina L.C. Wheeler -- accepted -- Boquillas sandmat, canyon spurge, swallow spurge
  Euphorbia gracilior Cronquist -- not accepted
  Euphorbia gracilis Elliott -- not accepted
  Euphorbia gracillima S. Watson -- accepted -- Mexican sandmat
  Euphorbia graminea Jacq. -- accepted -- grassleaf spurge
  Euphorbia graminifolia Michx. -- not accepted
  Euphorbia haeleeleana D.R. Herbst -- accepted -- `akoko, Kauai spurge
  Euphorbia halemanui Sherff -- accepted -- Kauai sandmat
  Euphorbia havanensis Willd. ex Boiss. -- not accepted
  Euphorbia helioscopia L. -- accepted -- madwoman's milk, summer spurge, sun spurge, wartweed
  Euphorbia helleri Millsp. -- accepted -- Heller's spurge
  Euphorbia hepatica Urb. & Ekman -- accepted
  Euphorbia herbstii (W.L. Wagner) Oudejans -- accepted -- Herbst's sandmat
  Euphorbia hernariifolia Willd. -- not accepted
  Euphorbia herniarifolia Willd. -- not accepted -- herniaria-leaf spurge
  Euphorbia herronii Riddell -- not accepted
  Euphorbia heterophylla L. -- accepted -- Mexican fireplant, painted euphorbia
  Euphorbia heterophylla var. barbellata (Engelm.) Holz. -- not accepted
  Euphorbia heterophylla var. cyathophora (Murray) Griseb. -- not accepted
  Euphorbia heterophylla var. graminifolia Engelm. -- not accepted
  Euphorbia hexagona Nutt. ex Spreng. -- accepted -- six-angle spurge, sixangle spurge
  Euphorbia hillebrandii H. Lév. -- not accepted
  Euphorbia hillebrandii var. palikeana O. Deg. & Sherff ex Sherff -- not accepted
  Euphorbia hillebrandii var. typica Sherff -- not accepted
  Euphorbia hillebrandii var. waimanoana Sherff -- not accepted
  Euphorbia hirta L. -- accepted -- asthma spurge, pillpod sandmat, pillpod spurge
  Euphorbia hirta var. procumbens (Boiss.) N.E. Br. -- not accepted
  Euphorbia hookeri Steud. -- not accepted
  Euphorbia hookeri var. integrifolia Hillebr. -- not accepted
  Euphorbia hookeri var. typica Sherff -- not accepted
  Euphorbia hooveri L.C. Wheeler -- accepted -- Hoover's sandmat
  Euphorbia humistrata Engelm. ex A. Gray -- accepted -- spreading sandmat
  Euphorbia hypericifolia L. -- accepted -- graceful sandmat
  Euphorbia hyssopifolia L. -- accepted -- hyssopleaf sandmat
  Euphorbia incisa Engelm. -- not accepted -- Mojave spurge
  Euphorbia incisa var. incisa Engelm. -- not accepted -- Mojave spurge
  Euphorbia incisa var. mollis (Norton) L.C. Wheeler -- not accepted -- Mojave spurge
  Euphorbia indivisa (Engelm.) Tidestr. -- accepted -- royal sandmat
  Euphorbia innocua L.C. Wheeler -- accepted -- velvet spurge
  Euphorbia inundata Torr. ex Chapm. -- accepted -- Florida pineland spurge
  Euphorbia inundata var. garrettii E.L. Bridges & Orzell -- accepted -- Florida pineland spurge
  Euphorbia inundata var. inundata Torr. ex Chapm. -- accepted -- Florida pineland spurge
  Euphorbia ipecacuanhae L. -- accepted -- American ipecac, Carolina ipecac
  Euphorbia jejuna M.C. Johnst. & Warnock -- accepted -- dwarf broomspurge, dwarf sandmat
  Euphorbia josei Oudejans -- not accepted -- Jose spurge
  Euphorbia kuwaleana O. Deg. & Sherff -- accepted -- kokomalei
  Euphorbia lactea Haw. -- accepted -- mottled spurge
  Euphorbia lancifolia Schltdl. -- accepted -- ixbut
  Euphorbia laredana Millsp. -- accepted -- Laredo sandmat
  Euphorbia lasiocarpa Klotzsch -- accepted -- roadside sandmat
  Euphorbia lata Engelm. -- accepted -- broadleaf spurge, hoary sandmat
  Euphorbia lathyris L. -- accepted -- cañamón purgante, caper spurge, gopher plant, moleplant
  Euphorbia lathyrus L. -- not accepted
  Euphorbia leucocephala Lotsy -- accepted -- pascuita
  Euphorbia linearis Retz. -- accepted
  Euphorbia longicruris Scheele -- accepted -- wedge-leaf spurge, wedgeleaf spurge
  Euphorbia lorifolia (A. Gray ex H. Mann) Hillebr. -- not accepted
  Euphorbia lorifolia var. gracilis Rock -- not accepted
  Euphorbia lucida Waldst. & Kit. -- accepted -- shining spurge
  Euphorbia lurida Engelm. -- accepted -- San Francisco Mountain spurge, woodland spurge
  Euphorbia macropus (Klotzsch & Garcke) Boiss. -- accepted -- Huachuca Mountain spurge
  Euphorbia maculata auct. non L. -- not accepted
  Euphorbia maculata L. -- accepted -- milk purslane, prostrate spurge, spotted sandmat, spotted spurge
  Euphorbia marginata Pursh -- accepted -- smoke-on-the-prairie, snow on the mountain, snow-on-the-mountain, variegated spurge, whitemargined spurge
  Euphorbia marilandica Greene -- not accepted
  Euphorbia melanadenia Torr. & A. Gray -- accepted -- prostrate spurge, red-gland spurge, squaw sandmat
  Euphorbia mendezii Boiss. -- accepted -- Mendez's sandmat
  Euphorbia mercurialina Michx. -- accepted -- mercury spurge
  Euphorbia mesembrianthemifolia Jacq. -- not accepted -- coastal beach sandmat
  Euphorbia micromera Boiss. ex Engelm. -- accepted -- desert spurge, Sonoran sandmat, tiny sandmat
  Euphorbia milii Des Moul. -- accepted -- christplant
  Euphorbia milii var. splendens (Bojer ex Hook.) Ursch & Leandri -- accepted
  Euphorbia misera Benth. -- accepted -- cliff spurge
  Euphorbia missurica Raf. -- accepted -- Missouri spurge, prairie sandmat, prairie spurge
  Euphorbia missurica var. intermedia (Engelm.) L.C. Wheeler -- not accepted
  Euphorbia missurica var. missurica Raf. -- not accepted -- prairie spurge
  Euphorbia missurica var. petaloidea (Engelm.) Dorn -- not accepted
  Euphorbia montana Engelm. -- not accepted
  Euphorbia multiformis Gaudich. ex Hook. & Arn. -- accepted -- variable sandmat
  Euphorbia multiformis var. haleakalana Sherff -- not accepted
  Euphorbia multiformis var. kaalana Sherff -- not accepted
  Euphorbia multiformis var. kapuleiensis O. Deg. & Sherff -- not accepted
  Euphorbia multiformis var. lorifolia A. Gray ex H. Mann -- not accepted
  Euphorbia multiformis var. manoana Sherff -- not accepted
  Euphorbia multiformis var. microphylla Boiss. -- accepted -- variable sandmat
  Euphorbia multiformis var. mohihiensis Sherff -- not accepted
  Euphorbia multiformis var. multiformis Gaudich. ex Hook. & Arn. -- accepted -- variable sandmat
  Euphorbia multiformis var. perdita Sherff -- not accepted
  Euphorbia multiformis var. sparsiflora (A. Heller) Sherff -- not accepted
  Euphorbia multiformis var. tenuior A. Gray ex H. Mann -- not accepted
  Euphorbia multiformis var. tomentella Boiss. -- not accepted
  Euphorbia multiformis var. typica Sherff -- not accepted
  Euphorbia myrsinites L. -- accepted -- blue spurge, creeping spurge, donkey tail, myrtle spurge
  Euphorbia myrtifolia Hook. & Arn. -- not accepted
  Euphorbia neomexicana Greene -- not accepted
  Euphorbia nephradenia Barneby -- accepted -- Paria spurge, Utah spurge
  Euphorbia neriifolia L. -- accepted -- Indian spurgetree
  Euphorbia nudicaulis Chapm. -- not accepted -- Chapman's spurge
  Euphorbia nutans Lag. -- accepted -- eyebane, nodding spurge, upright spotted spurge
  Euphorbia nuttallii (Engelm.) Small -- not accepted
  Euphorbia oahuensis Skottsb. -- not accepted
  Euphorbia oblongata Griseb. -- accepted -- egg-leaf spurge, eggleaf spurge, oblong spurge
  Euphorbia obtusata Pursh -- not accepted
  Euphorbia ocellata Durand & Hilg. -- accepted -- Contura Creek sandmat
  Euphorbia ocellata ssp. arenicola (Parish) Oudejans -- accepted -- Contura Creek sandmat, Yellow-flowered sandmat
  Euphorbia ocellata ssp. ocellata Durand & Hilg. -- accepted -- Contura Creek sandmat
  Euphorbia ocellata ssp. rattanii (S. Watson) Oudejans -- accepted -- Rattan's sandmat
  Euphorbia ocellata var. arenicola (Parish) Jeps. -- not accepted
  Euphorbia ocellata var. kirbyi J.T. Howell -- not accepted
  Euphorbia ocellata var. rattanii (S. Watson) L.C. Wheeler -- not accepted
  Euphorbia odontadenia Boiss. -- not accepted -- Segi Canyon spurge
  Euphorbia oerstediana (Klotzsch & Garcke) Boiss. -- accepted -- West Indian spurge
  Euphorbia olowaluana Sherff -- accepted -- alpine sandmat
  Euphorbia olowaluana var. gracilis (Rock) Sherff -- not accepted
  Euphorbia olowaluana var. lepidofolia O. Deg. & Sherff -- not accepted
  Euphorbia olowaluana var. typica Sherff -- not accepted
  Euphorbia ophthalmica Pers. -- accepted -- Florida hammock sandmat
  Euphorbia orbifolia (Alain) Oudejans -- accepted -- Mona Island sandmat
  Euphorbia palmeri Engelm. ex S. Watson -- not accepted -- wood spurge, woodland spurge
  Euphorbia palmeri var. palmeri Engelm. ex S. Watson -- not accepted -- woodland spurge
  Euphorbia palmeri var. subpubens (Engelm. ex S. Watson) L.C. Wheeler -- not accepted -- woodland spurge
  Euphorbia palustris L. -- accepted -- marsh spurge
  Euphorbia paniculata Elliott -- not accepted
  Euphorbia paralias L. -- accepted -- sea spurge
  Euphorbia parishii Greene -- accepted -- Parish's sandmat
  Euphorbia parryi Engelm. -- accepted -- dune spurge, Parry's sandmat
  Euphorbia pauciflora Nutt. ex Seem. -- not accepted
  Euphorbia pediculifera Engelm. -- accepted -- Carrizo Mountain sandmat
  Euphorbia peplidion Engelm. -- accepted -- low spurge
  Euphorbia peplus L. -- accepted -- petty spurge
  Euphorbia perennans (Shinners) Warnock & M.C. Johnst. -- accepted -- perennial sandmat, Terlingua spurge
  Euphorbia pergamena Small -- accepted -- rocklands spurge, Southern Florida sandmat
  Euphorbia petaloidea Engelm. -- not accepted
  Euphorbia petiolaris Sims -- accepted -- manchineel berry
  Euphorbia pilulifera auct. non L. -- not accepted
  Euphorbia pinetorum (Small) G.L. Webster -- accepted -- pineland spurge
  Euphorbia platyphylla L. -- not accepted
  Euphorbia platyphyllos L. -- accepted -- broadleaf spurge
  Euphorbia platysperma Engelm. ex S. Watson -- accepted -- dune spurge, flat-seeded spurge, flatseed sandmat
  Euphorbia plummerae S. Watson -- not accepted
  Euphorbia plummeriae S. Watson -- not accepted
  Euphorbia podperae Croizat -- not accepted
  Euphorbia polycarpa Benth. -- accepted -- smallseed sandmat
  Euphorbia polycarpa var. hirtella Boiss. -- not accepted
  Euphorbia polycarpa var. polycarpa Benth. -- accepted -- smallseed sandmat
  Euphorbia polycarpa var. simulans L.C. Wheeler -- not accepted
  Euphorbia polygonifolia L. -- accepted -- seaside sandmat
  Euphorbia polyphylla Engelm. ex Holz. -- accepted -- Lesser Florida spurge
  Euphorbia porteriana (Small) Oudejans -- accepted -- Porter's sandmat
  Euphorbia porteriana var. keyensis (Small) Oudejans -- not accepted
  Euphorbia porteriana var. scoparia (Small) Oudejans -- not accepted
  Euphorbia portoricensis Urb. -- not accepted
  Euphorbia portoricensis var. albescens Urb. -- not accepted
  Euphorbia preslii Guss. -- not accepted
  Euphorbia prostrata Aiton -- accepted -- blue weed, ground spurge, prostrate sandmat, prostrate spurge
  Euphorbia prunifolia Jacq. -- not accepted -- painted euphorbia
  Euphorbia pseudovirgata (Schur) Soó -- not accepted -- leafy spurge
  Euphorbia pubentissima Michx. -- accepted -- false flowering spurge, southeastern flowering spurge
  Euphorbia pulcherrima Willd. ex Klotzsch -- accepted -- flor de pascua, nochebuena, poinsettia
  Euphorbia purpurea (Raf.) Fernald -- accepted -- Darlington's glade spurge, Darlington's spurge
  Euphorbia pycnanthema Engelm. -- not accepted
  Euphorbia radians Benth. -- accepted -- sun spurge
  Euphorbia reineckei Pax -- accepted
  Euphorbia reinwardtiana Steud. -- not accepted
  Euphorbia remyi A. Gray ex Boiss. -- accepted -- Remy's sandmat
  Euphorbia remyi var. hanaleiensis Sherff -- not accepted -- Remy's sandmat
  Euphorbia remyi var. kahiliana Sherff -- not accepted
  Euphorbia remyi var. kauaiensis O. Deg. & Sherff -- accepted -- Remy's sandmat
  Euphorbia remyi var. leptopoda Sherff -- not accepted
  Euphorbia remyi var. lydgatei Sherff -- not accepted
  Euphorbia remyi var. molesta Sherff -- not accepted
  Euphorbia remyi var. olokelensis Skottsb. & Sherff -- not accepted
  Euphorbia remyi var. pteropoda Sherff -- not accepted
  Euphorbia remyi var. remyi A. Gray ex Boiss. -- accepted -- Remy's sandmat
  Euphorbia remyi var. wahiawana Sherff -- not accepted
  Euphorbia remyi var. waimeana Sherff -- not accepted
  Euphorbia remyi var. wilkesii Sherff -- not accepted
  Euphorbia resinifera O. Berg -- accepted -- Euphorbe à résine, resin spurge
  Euphorbia revoluta Engelm. -- accepted -- threadstem sandmat, threadstem spurge
  Euphorbia rigida M. Bieb. -- accepted -- upright myrtle spurge
  Euphorbia rivularis A. Heller -- not accepted
  Euphorbia robusta (Engelm.) Small -- not accepted -- robust spurge, Rocky Mountain spurge
  Euphorbia rockii C.N. Forbes -- accepted -- Koolau Range sandmat
  Euphorbia rockii var. grandifolia (Hillebr.) Oudejans -- not accepted
  Euphorbia roemeriana Scheele -- accepted -- Roemer's spurge
  Euphorbia rosescens E.L. Bridges & Orzell -- accepted -- scrub spurge
  Euphorbia schizoloba Engelm. -- accepted -- Mojave spurge
  Euphorbia segetalis L. -- accepted -- grainfield spurge
  Euphorbia serpens Kunth -- accepted -- creeping spurge, matted sandmat, round-leafed spurge
  Euphorbia serpyllifolia Pers. -- accepted -- thymeleaf sandmat
  Euphorbia serpyllifolia ssp. hirtella (Engelm. ex S. Watson) Oudejans -- not accepted
  Euphorbia serpyllifolia var. hirtella (Engelm. ex S. Watson) L.C. Wheeler -- accepted -- thymeleaf sandmat
  Euphorbia serpyllifolia var. serpyllifolia Pers. -- accepted -- thymeleaf sandmat
  Euphorbia serrata L. -- accepted -- saw-toothed spurge, serrate spurge, toothed spurge
  Euphorbia serrula Engelm. -- accepted -- sawtooth sandmat
  Euphorbia setiloba Engelm. ex Torr. -- accepted -- fringed spurge, shaggy spurge, Yuma sandmat
  Euphorbia simulans (L.C. Wheeler) Warnock & M.C. Johnst. -- accepted -- mimicking sandmat, similar spurge
  Euphorbia skottsbergii Sherff -- accepted -- coastal sandmat
  Euphorbia skottsbergii var. audens Sherff -- not accepted
  Euphorbia skottsbergii var. kalaeloana Sherff -- not accepted
  Euphorbia skottsbergii var. skottsbergii Sherff -- accepted -- coastal sandmat
  Euphorbia skottsbergii var. typica Sherff -- not accepted
  Euphorbia skottsbergii var. vaccinioides Sherff -- accepted -- coastal sandmat
  Euphorbia smallii Oudejans -- not accepted
  Euphorbia sparsiflora A. Heller -- accepted -- Wahiawa bog sandmat
  Euphorbia spathulata Lam. -- accepted -- roughpod spurge, warty spurge
  Euphorbia stictospora Engelm. -- accepted -- mat spurge, narrow-seeded spurge, slimseed sandmat
  Euphorbia stipitata Millsp. -- not accepted
  Euphorbia strictior Holz. -- accepted -- panhandle spurge
  Euphorbia supina Raf. -- not accepted
  Euphorbia telephioides Chapm. -- accepted -- Telephus spurge
  Euphorbia terracina L. -- accepted -- carnation spurge, Geraldton carnation weed, Terracina spurge
  Euphorbia tetrapora Engelm. -- accepted -- weak spurge
  Euphorbia texana Boiss. -- accepted -- Texas spurge
  Euphorbia theriaca L.C. Wheeler -- accepted -- Terlingua sandmat
  Euphorbia theriaca var. spurca M.C. Johnst. -- accepted -- Terlingua sandmat
  Euphorbia theriaca var. theriaca L.C. Wheeler -- accepted -- Terlingua sandmat
  Euphorbia thymifolia L. -- accepted -- gulf sandmat
  Euphorbia tirucalli L. -- accepted -- Indiantree spurge
  Euphorbia tithymaloides L. -- accepted -- redbird flower
  Euphorbia tithymaloides ssp. angustifolia (Poit.) V.W. Steinm. -- accepted -- redbird flower
  Euphorbia tithymaloides ssp. padifolia (L.) V.W. Steinm. -- accepted -- redbird flower
  Euphorbia tithymaloides ssp. parasitica (Boiss. ex Klotzsch & Garcke) V.W. Steinm. -- accepted -- redbird flower
  Euphorbia tithymaloides ssp. smallii (Millsp.) V.W. Steinm. -- accepted -- Small's redbird flower
  Euphorbia tithymaloides ssp. tithymaloides L. -- accepted -- Pedilanthus, redbird flower
  Euphorbia torralbasii Urb. -- accepted
  Euphorbia trachysperma Engelm. -- accepted -- San Pedro River sandmat
  Euphorbia trichotoma Kunth -- accepted -- sand dune spurge, sanddune spurge
  Euphorbia turpinii Boiss. -- accepted -- Turpin's sandmat
  Euphorbia uralensis Fisch. ex Link -- accepted
  Euphorbia valida N.E. Br. -- not accepted
  Euphorbia vallis-mortae (Millsp.) J.T. Howell -- accepted -- Death Valley sandmat
  Euphorbia velleriflora (Klotzsch & Garcke) Boiss. -- accepted -- Caliche sandmat
  Euphorbia vermiculata Raf. -- accepted -- wormseed sandmat, wormseed spurge
  Euphorbia versicolor Greene -- not accepted
  Euphorbia villifera Scheele -- accepted -- hairy sandmat, hairy spurge
  Euphorbia villifera var. nuda Engelm. ex Boiss. -- not accepted
  Euphorbia virgata Waldst. & Kit. -- accepted -- leafy spurge
  Euphorbia woodii N.E. Br. -- not accepted
  Euphorbia wootonii Oudejans -- not accepted -- Wooton's spurge
  Euphorbia wrightii Torr. & A. Gray -- accepted -- Wright's spurge
  Euphorbia X gayeri Borós & Soó -- accepted
  Euphorbia X intercedens Podp. -- not accepted
  Euphorbia X pseudoesula Schur -- accepted
  Euphorbia X pseudovirgata (Schur) Soó -- not accepted -- leafy spurge
  Euphorbia zinniiflora Small -- not accepted
  Euphorbiaceae -- accepted -- euphorbes, spurge
  Excoecaria L. -- accepted
  Excoecaria agallocha L. -- accepted
  Excoecaria agallocha var. orthostichalis Müll. Arg. -- not accepted
  Flueggea Willd. -- accepted -- bushweed
  Flueggea acidoton (L.) G.L. Webster -- accepted -- simpleleaf bushweed
  Flueggea flexuosa Müll. Arg. -- accepted -- poumuli
  Flueggea neowawraea W.J. Hayden -- accepted -- mehamehame
  Flueggea tinctoria (L.) G.L. Webster -- accepted -- tamujo
  Flueggea virosa (Roxb. ex Willd.) Baill. -- not accepted -- Chinese waterberry, simpleleaf bushweed
  Flueggea virosa (Roxb. ex Willd.) Royle -- accepted -- common bushweed
  Fluggea Willd. -- not accepted
  Fluggea virosa (Roxb. ex Willd.) Baill. -- not accepted
  Galarhoeus Haw. -- not accepted
  Galarhoeus arkansanus (Engelm. & A. Gray) Small ex Rydb. -- not accepted
  Galarhoeus austrinus (Small) Small -- not accepted
  Galarhoeus commutatus (Engelm. ex A. Gray) Small ex Rydb. -- not accepted
  Galarhoeus commutatus var. erectus (Norton) Small -- not accepted
  Galarhoeus cyparissias (L.) Small ex Rydb. -- not accepted
  Galarhoeus darlingtonii (A. Gray) Small -- not accepted
  Galarhoeus esula (L.) Rydb. -- not accepted
  Galarhoeus floridanus (Chapm.) Small -- not accepted
  Galarhoeus helioscopius (L.) Haw. -- not accepted
  Galarhoeus inundatus (Torr. ex Chapm.) Small -- not accepted
  Galarhoeus lathyris (L.) Haw. -- not accepted
  Galarhoeus lucidus (Waldst. & Kit.) Rydb. -- not accepted
  Galarhoeus obtusatus (Pursh) Small ex Rydb. -- not accepted
  Galarhoeus peplus (L.) Rydb. -- not accepted
  Galarhoeus platyphyllos (L.) Small -- not accepted
  Galarhoeus telephioides (Chapm.) Small -- not accepted
  Galarhoeus trichotomus (Kunth) Small -- not accepted
  Garcia Vahl ex Rohr -- accepted
  Garcia mayana Britton -- not accepted
  Garcia nutans Vahl ex Rohr -- accepted -- false tungoiltree
  Glochidion J.R. Forst. & G. Forst. -- accepted
  Glochidion cleistanthoides Fosberg -- accepted
  Glochidion cuspidatum (Müll. Arg.) Pax -- accepted -- masame vao
  Glochidion excorticans Fosberg -- accepted
  Glochidion excorticans var. calvum Fosberg -- accepted
  Glochidion excorticans var. excorticans Fosberg -- accepted
  Glochidion hosokawae Fosberg -- accepted
  Glochidion kanehirae Hosok. -- accepted
  Glochidion macrosepalum Hosok. -- accepted
  Glochidion marianum Müll. Arg. -- accepted
  Glochidion palauense Hosok. -- accepted
  Glochidion ponapense Hosok. -- accepted
  Glochidion puberum (L.) Hutch. -- accepted -- needlebush
  Glochidion ramiflorum J.R. Forst. & G. Forst. -- accepted -- masame
  Glochidion ramiflorum var. ramiflorum J.R. Forst. & G. Forst. -- accepted
  Glochidion ramiflorum var. samoanum (Müll. Arg.) Pax -- accepted -- masame
  Glochidion senyavinianum Glassman -- accepted
  Glochidion websteri Fosberg -- accepted
  Gymnanthes Sw. -- accepted
  Gymnanthes lucida Sw. -- accepted -- oysterwood
  Halliophytum fasciculatum (S. Watson) I.M. Johnst. -- not accepted
  Halliophytum fasciculatum var. hallii (Brandegee) McMinn -- not accepted
  Halliophytum hallii (Brandegee) I.M. Johnst. -- not accepted
  Heterosavia (Urb.) Petra Hoffm. -- accepted -- maidenbush
  Heterosavia bahamensis (Britton) Petra Hoffm. -- accepted -- Bahama maidenbush
  Hevea Aubl. -- accepted
  Hevea benthamiana Müll. Arg. -- accepted -- Bentham's hevea
  Hevea brasiliensis (Willd. ex A. Juss.) Müll. Arg. -- accepted -- rubber tree
  Hieronyma Allemao -- accepted
  Hieronyma clusioides (Tul.) Griseb. -- accepted -- cedro macho
  Hippomane L. -- accepted
  Hippomane mancinella L. -- accepted -- manchineel
  Homalanthus A. Juss. -- accepted
  Homalanthus nutans (G. Forst.) Guill. -- accepted
  Homalanthus populifolius Graham -- accepted -- bleeding-heart, Queensland poplar
  Hura L. -- accepted -- sandbox tree
  Hura crepitans L. -- accepted -- sandbox tree
  Hyeronima Allemao -- not accepted
  Hyeronima clusioides (Tul.) Griseb. -- not accepted -- cedro macho
  Janipha manihot (L.) Kunth -- not accepted
  Janipha manihot var. angustiloba Torr. -- not accepted
  Jatropha L. -- accepted -- nettlespurge
  Jatropha aconitifolia Mill. -- not accepted
  Jatropha canescens (Benth.) Müll. Arg. -- not accepted -- Arizona nettlespurge
  Jatropha cardiophylla (Torr.) Müll. Arg. -- accepted -- sangre de cristo
  Jatropha cathartica Terán & Berl. -- accepted -- Berlandier's nettlespurge
  Jatropha cinerea (Ortega) Müll. Arg. -- accepted -- Arizona nettlespurge, ashy jatropha
  Jatropha costaricensis G.L. Webster & Poveda -- accepted -- Costa Rican jatropha
  Jatropha cuneata Wiggins & Rollins -- accepted -- leatherplant, limberbush, physicnut
  Jatropha curcas L. -- accepted -- Barbados nut, physic nut
  Jatropha dioica Sessé ex Cerv. -- accepted -- leatherstem
  Jatropha dioica var. dioica Sessé ex Cerv. -- accepted -- leatherstem
  Jatropha dioica var. graminea McVaugh -- accepted -- leatherstem
  Jatropha gossypiifolia L. -- accepted -- bellyache bush
  Jatropha gossypiifolia var. elegans (Pohl) Müll. Arg. -- accepted -- bellyache bush
  Jatropha gossypiifolia var. gossypiifolia L. -- accepted -- bellyache bush
  Jatropha hernandiifolia Vent. -- accepted -- wild oilnut
  Jatropha hernandiifolia var. hernandiifolia Vent. -- accepted -- wild oilnut
  Jatropha hernandiifolia var. portoricensis (Millsp.) Urb. -- accepted -- wild oilnut
  Jatropha integerrima Jacq. -- accepted -- peregrina
  Jatropha integerrima var. hastata (Jacq.) Fosberg -- not accepted -- peregrina
  Jatropha integerrima var. integerrima Jacq. -- not accepted -- peregrina
  Jatropha macrorhiza Benth. -- accepted -- ragged jatropha, ragged nettlespurge
  Jatropha macrorhiza var. macrorhiza Benth. -- not accepted -- ragged nettlespurge
  Jatropha macrorhiza var. septemfida Engelm. -- not accepted -- ragged jatropha, ragged nettlespurge
  Jatropha manihot L. -- not accepted
  Jatropha multifida L. -- accepted -- coralbush
  Jatropha podagrica Hook. -- accepted -- goutystalk nettlespurge
  Jatropha spathula (Ortega) Müll. Arg. -- not accepted
  Jatropha spathulata (Ortega) Müll. Arg. -- not accepted
  Jatropha stimulosa Michx. -- not accepted
  Jatropha texana Müll. Arg. -- not accepted
  Jatropha urens L. -- not accepted
  Julocroton Mart. -- not accepted
  Julocroton argenteus (L.) Didr. -- not accepted
  Lepadena marginata (Pursh) Nieuwl. -- not accepted
  Leptopus Decne. -- accepted -- maidenbush
  Leptopus phyllanthoides G.L. Webster -- not accepted -- Missouri maidenbush
  Macaranga Thouars -- accepted
  Macaranga carolinensis Volkens -- accepted
  Macaranga grayana Müll. Arg. -- accepted
  Macaranga harveyana (Müll. Arg.) Müll. Arg. -- accepted
  Macaranga kanehirae Hosok. -- accepted
  Macaranga mappa (L.) Müll. Arg. -- accepted -- pengua
  Macaranga monostyla Whistler -- accepted
  Macaranga stipulosa Müll. Arg. -- accepted
  Macaranga tanarius (L.) Müll. Arg. -- accepted -- parasol leaf tree
  Macaranga thompsonii Merr. -- accepted
  Mallotus Lour. -- accepted
  Mallotus paniculatus (Lam.) Müll. Arg. -- accepted
  Mallotus philippensis (Lam.) Müll. Arg. -- accepted -- kamala tree
  Mallotus tiliifolius (Blume) Müll. Arg. -- accepted
  Manihot Mill. -- accepted -- cassava
  Manihot aipi Pohl -- not accepted
  Manihot angustiloba (Torr.) Müll. Arg. -- accepted -- desertmountain manihot, narrow-leaf cassava
  Manihot caerulescens Pohl -- accepted -- manicoba
  Manihot catingae Ule -- accepted -- manicoba brava
  Manihot davisiae Croizat -- accepted -- Arizona cassava, Arizona manihot
  Manihot dichotoma Ule -- accepted -- manicoba rubber
  Manihot dulcis (J.F. Gmel.) Pax -- not accepted
  Manihot esculenta Crantz -- accepted -- bitter cassava, cassava, manioc, tapioca
  Manihot glaziovii Müll. Arg. -- accepted -- ceara rubbertree
  Manihot grahamii Hook. -- accepted -- Graham's manihot
  Manihot manihot (L.) Cockerell -- not accepted
  Manihot melanobasis Müll. Arg. -- not accepted
  Manihot piauhyensis Ule -- not accepted
  Manihot saxicola Lanj. -- not accepted
  Manihot subspicata D.J. Rogers & Appan -- accepted -- spiked manihot
  Manihot tristis Müll. Arg. -- accepted -- manihot
  Manihot tristis ssp. saxicola (Lanj.) D.J. Rogers & Appan -- accepted -- manihot
  Manihot tristis ssp. tristis Müll. Arg. -- accepted
  Manihot utilissima Pohl -- not accepted
  Manihot walkerae Croizat -- accepted -- Walker's manihot, Walker's manioc
  Margaritaria L. f. -- accepted
  Margaritaria nobilis L. f. -- accepted -- bastard hogberry
  Melanolepis Rchb. f. & Zoll. -- accepted
  Melanolepis multiglandulosa (Reinw. ex Blume) Rchb. & Zoll. -- accepted
  Melanolepis multiglandulosa var. glabrata (Müll. Arg.) Fosberg -- not accepted
  Mercurialis L. -- accepted
  Mercurialis annua L. -- accepted -- annual mercury
  Micrandra Benth. -- accepted
  Micrandra minor Benth. -- not accepted
  Micrandra siphonioides Benth. -- accepted
  Microstachys A. Juss. -- accepted
  Microstachys corniculata (Vahl) Griseb. -- accepted -- hato tejas
  Mozinna cardiophylla Torr. -- not accepted
  Mozinna cinerea Ortega -- not accepted
  Neoshirakia Esser -- accepted
  Neoshirakia japonica (Siebold & Zucc.) Esser -- accepted
  Neowawraea Rock -- not accepted
  Neowawraea phyllanthoides Rock -- not accepted
  Oxydectes heptalon Kuntze -- not accepted
  Pedilanthus Neck. ex Poit. -- not accepted
  Pedilanthus angustifolius Poit. -- not accepted
  Pedilanthus latifolius Millsp. & Britton -- not accepted
  Pedilanthus padifolius (L.) Poit. -- not accepted
  Pedilanthus smallii Millsp. -- not accepted
  Pedilanthus tithymaloides (L.) Poit. -- not accepted -- redbird flower
  Pedilanthus tithymaloides ssp. angustifolius (Poit.) Dressler -- not accepted -- redbird flower
  Pedilanthus tithymaloides ssp. padifolius (L.) Dressler -- not accepted -- redbird flower
  Pedilanthus tithymaloides ssp. parasiticus (Boiss. ex Klotzsch & Garcke) Dressler -- not accepted -- redbird flower
  Pedilanthus tithymaloides ssp. smallii (Millsp.) Dressler -- not accepted -- Small's redbird flower
  Pedilanthus tithymaloides ssp. tithymaloides (L.) Poit. -- not accepted -- redbird flower
  Pedilanthus tithymaloides var. angustifolius (Poit.) Griseb. -- not accepted
  Pedilanthus tithymaloides var. titymaloides (L.) Poit. -- not accepted
  Pera Mutis -- accepted
  Pera bumeliifolia Griseb. -- accepted -- jiqi
  Phyllanthaceae -- accepted
  Phyllanthopsis (Scheele) Voronts. & Petra Hoffm. -- accepted -- maidenbush
  Phyllanthopsis arida (Warnock & M.C. Johnst.) Voronts. & Petra Hoffm. -- accepted
  Phyllanthopsis phyllanthoides Voronts. & Petra Hoffm. -- accepted -- Missouri maidenbush
  Phyllanthus L. -- accepted -- leaf flower, leafflower
  Phyllanthus abnormis Baill. -- accepted -- abnormal leaflower, Drummond's leaf-flower, Drummond's leafflower
  Phyllanthus abnormis var. abnormis Baill. -- accepted -- Drummond's leaf-flower, Drummond's leafflower
  Phyllanthus abnormis var. riograndensis G.L. Webster -- accepted -- Rio Grande leaf-flower, Rio Grande leafflower
  Phyllanthus acidus (L.) Skeels -- accepted -- Otaheite gooseberry, Tahitian gooseberry tree
  Phyllanthus acuminatus Vahl -- accepted -- Jamaican gooseberry tree
  Phyllanthus amarus Schumach. & Thonn. -- accepted -- carry me seed
  Phyllanthus angustifolius (Sw.) Sw. -- accepted -- foliage flower
  Phyllanthus caroliniensis Walter -- accepted -- Carolina leaf-flower, Carolina leaflower
  Phyllanthus caroliniensis ssp. caroliniensis Walter -- accepted -- Carolina leaf-flower, Carolina leafflower
  Phyllanthus caroliniensis ssp. saxicola (Small) G.L. Webster -- accepted -- Carolina leaf-flower
  Phyllanthus cuneifolius (Britton) Croizat -- accepted -- wedge leaf-flower
  Phyllanthus debilis Klein ex Willd. -- accepted -- niruri
  Phyllanthus diffusus Klotzsch -- not accepted
  Phyllanthus distichus (L.) Müll. Arg. -- not accepted -- pamakani mahu
  Phyllanthus distichus Hook. & Arn. -- accepted -- pamakani mahu
  Phyllanthus drummondii Small -- not accepted
  Phyllanthus emblica L. -- accepted -- emblic
  Phyllanthus epiphyllanthus L. -- accepted -- swordbush
  Phyllanthus ericoides Torr. -- accepted -- heather leaf-flower, heather leafflower
  Phyllanthus evanescens Brandegee -- accepted -- birdseed leaf-flower
  Phyllanthus fraternus G.L. Webster -- accepted -- gulf leaf-flower
  Phyllanthus garberi Small -- not accepted
  Phyllanthus juglandifolius Willd. -- accepted -- gamo de costa
  Phyllanthus lathyroides Kunth -- not accepted
  Phyllanthus liebmannianus Müll. Arg. -- accepted -- Florida leaf-flower
  Phyllanthus liebmannianus ssp. liebmannianus Müll. Arg. -- accepted
  Phyllanthus liebmannianus ssp. platylepis (Small) G.L. Webster -- accepted -- Florida leaf-flower
  Phyllanthus marianus Müll. Arg. -- accepted
  Phyllanthus niruri L. -- accepted -- gale of the wind
  Phyllanthus niruri ssp. lathyroides (Kunth) G.L. Webster -- not accepted -- gale of the wind
  Phyllanthus niruri ssp. niruri L. -- not accepted -- gale of the wind
  Phyllanthus nivosus W. Bull -- not accepted
  Phyllanthus nobilis (L. f.) Müll. Arg. -- not accepted
  Phyllanthus orbicularis Kunth -- accepted -- wedge leaf-flower
  Phyllanthus palauensis Hosok. -- accepted
  Phyllanthus pentaphyllus C. Wright ex Griseb. -- accepted -- fivepetal leaf-flower
  Phyllanthus pentaphyllus ssp. pentaphyllus C. Wright ex Griseb. -- accepted -- fivepetal leaf-flower
  Phyllanthus pentaphyllus ssp. pentaphyllus var. floridanus G.L. Webster -- not accepted -- fivepetal leaf-flower
  Phyllanthus pentaphyllus ssp. polycladus (Urb.) G.L. Webster -- accepted -- fivepetal leaf-flower
  Phyllanthus pentaphyllus var. floridanus G.L. Webster -- accepted -- fivepetal leaf-flower
  Phyllanthus platylepis Small -- not accepted
  Phyllanthus polycladus Urb. -- not accepted
  Phyllanthus polygonoides Nutt. ex Spreng. -- accepted -- knotweed leaflower, smartweed leaf-flower, smartweed leafflower
  Phyllanthus pruinosus auct. non Poepp. ex Rich. -- not accepted
  Phyllanthus pudens L.C. Wheeler -- not accepted -- birdseed leaf-flower, birdseed leafflower
  Phyllanthus pulcher Wall. ex Müll. Arg. -- accepted -- tropical leaf-flower
  Phyllanthus rupiinsularis Hosok. -- accepted
  Phyllanthus saffordii Merr. -- accepted
  Phyllanthus sandwicensis Müll. Arg. -- not accepted
  Phyllanthus sandwicensis var. degeneri Sherff -- not accepted
  Phyllanthus sandwicensis var. ellipticus Müll. Arg. -- not accepted
  Phyllanthus saxicola Small -- not accepted
  Phyllanthus stipulatus (Raf.) G.L. Webster -- accepted -- stipulate leaf-flower
  Phyllanthus tenellus Roxb. -- accepted -- Mascarene Island leaf-flower, Mascarene Island leafflower
  Phyllanthus urinaria L. -- accepted -- chamber bitter
  Phyllanthus virosus Roxb. ex Willd. -- not accepted
  Phyllanthus warnockii G.L. Webster -- accepted -- sand reverchonia
  Picrodendraceae -- accepted
  Plukenetia L. -- accepted
  Plukenetia conophora Müll. Arg. -- accepted
  Poinsettia barbellata (Engelm.) Small -- not accepted
  Poinsettia cuphosperma (Engelm.) Small -- not accepted
  Poinsettia cyathophora (Murray) Klotzsch & Garcke -- not accepted
  Poinsettia cyathophora var. graminifolia (Michx.) Mohlenbr. -- not accepted
  Poinsettia dentata (Michx.) Klotzsch & Garcke -- not accepted
  Poinsettia dentata var. cuphosperma (Engelm.) Mohlenbr. -- not accepted
  Poinsettia geniculata (Ortega) Klotzsch & Garcke -- not accepted
  Poinsettia graminifolia (Engelm.) Millsp. -- not accepted
  Poinsettia havanensis Small -- not accepted
  Poinsettia heterophylla (L.) Klotzsch & Garcke -- not accepted
  Poinsettia pinetorum Small -- not accepted
  Poinsettia pulcherrima (Willd. ex Klotzsch) Graham -- not accepted
  Poinsettia radians (Benth.) Klotzsch & Garcke -- not accepted
  Putranjivaceae -- accepted
  Reutealis Airy Shaw -- accepted
  Reutealis trisperma (Blanco) Airy Shaw -- accepted -- Philippine tung
  Reverchonia A. Gray -- not accepted
  Reverchonia arenaria A. Gray -- not accepted -- sand reverchonia
  Rhamnus tinctoria L. -- not accepted
  Ricinella ricinella (L.) Britton & P. Wilson -- not accepted
  Ricinodendron Müll. Arg. -- accepted
  Ricinodendron rautanenii Schinz -- not accepted -- manketti
  Ricinus L. -- accepted
  Ricinus communis L. -- accepted -- agaliya, castor bean, castorbean, lama palagi, maskerekur, toto ni vavalagi, uluchula skoki
  Sapium Jacq. -- accepted -- milktree
  Sapium aucuparium auct. non Jacq. -- not accepted
  Sapium biloculare (S. Watson) Pax -- not accepted -- jumping-bean sapium, Mexican jumpingbean
  Sapium caribaeum Urb. -- not accepted -- gumtree
  Sapium glandulosum (L.) Morong -- accepted -- gumtree
  Sapium jamaicense Sw. -- not accepted -- tabaiba
  Sapium japonicum (Siebold & Zucc.) Pax & K. Hoffm. -- not accepted
  Sapium laurifolium (A. Rich.) Griseb. -- accepted -- hinchahuevos
  Sapium laurocerasus Desf. -- accepted -- milktree
  Sapium sebiferum (L.) Roxb. -- not accepted -- chicken tree, Chinese tallow tree, Florida aspen, popcorn tree, tallowtree, vegetable tallow, white wax berry
  Sauropus Blume -- accepted
  Sauropus androgynus (L.) Merr. -- accepted -- chekkurmanis, katuk, star-gooseberry, sweet leaf
  Savia Willd. -- accepted
  Savia arida Warnock & M.C. Johnst. -- not accepted
  Savia bahamensis Britton -- not accepted -- Bahama maidenbush, maidenbush
  Savia phyllanthoides Pax & K. Hoffm. -- not accepted
  Savia sessiliflora (Sw.) Willd. -- accepted -- amansa guapo
  Schinziophyton Hutch. ex Radcl.-Sm. -- accepted
  Schinziophyton rautanenii (Schinz) Radcl.-Sm. -- accepted -- manketti
  Sebastiania Spreng. -- accepted -- Sebastian-bush
  Sebastiania bilocularis S. Watson -- accepted -- arrow poison plant
  Sebastiania corniculata (Vahl) Müll. Arg. -- not accepted -- hato tejas
  Sebastiania fruticosa (Bartram) Fernald -- not accepted -- Gulf Sebastian-bush, Gulf sebastiana
  Sebastiania ligustrina (Michx.) Müll. Arg. -- not accepted
  Securinega Comm. ex Juss. -- accepted
  Securinega acidoton (L.) Fawc. & Rendle -- not accepted
  Shirakiopsis Esser -- accepted
  Shirakiopsis indica (Willd.) Esser -- accepted
  Siphonia brasiliensis Willd. ex A. Juss. -- not accepted
  Stillingia Garden ex L. -- accepted -- toothleaf
  Stillingia angustifolia (Müll. Arg.) Engelm. ex S. Watson -- not accepted
  Stillingia aquatica Chapm. -- accepted -- water toothleaf
  Stillingia linearifolia S. Watson -- accepted -- narrowleaf stillingia, queen's-root
  Stillingia paucidentata S. Watson -- accepted -- Mojave toothleaf
  Stillingia salicifolia (Torr.) Raf. -- not accepted
  Stillingia spathulata (Müll. Arg.) Small -- not accepted
  Stillingia spinulosa Torr. -- accepted -- annual stillingia, annual toothleaf
  Stillingia sylvatica L. -- accepted -- queen's-delight
  Stillingia sylvatica ssp. sylvatica L. -- not accepted -- queen's-delight
  Stillingia sylvatica ssp. tenuis (Small) D.J. Rogers -- not accepted -- queen's-delight
  Stillingia sylvatica var. linearifolia (Torr.) Müll. Arg. -- not accepted
  Stillingia sylvatica var. salicifolia Torr. -- not accepted
  Stillingia tenuis Small -- not accepted
  Stillingia texana I.M. Johnst. -- accepted -- Texas queen's-delight, Texas toothleaf
  Stillingia treculiana (Müll. Arg.) I.M. Johnst. -- accepted -- Trecul's toothleaf
  Tetracarpidium Pax -- not accepted
  Tetracarpidium conophorum (Müll. Arg.) Hutch. & Dalziel -- not accepted
  Tetracoccus Engelm. ex Parry -- accepted -- shrubby-spurge
  Tetracoccus dioicus Parry -- accepted -- four-pod spurge, Parry's tetracoccus, red shrubby-spurge
  Tetracoccus fasciculatus auct. non (S. Watson) Croizat -- not accepted -- purplebush
  Tetracoccus fasciculatus var. hallii (Brandegee) Dressler -- not accepted
  Tetracoccus hallii Brandegee -- accepted -- chuckawallabush, Hall's four-pod spurge, Hall's shrubby-spurge
  Tetracoccus ilicifolius Coville & Gilman -- accepted -- holly-leaf four-pod spurge, holly-leaved tetracoccus, hollybush
  Tithymalopsis apocynifolia (Small) Small -- not accepted
  Tithymalopsis arundelana (Bartlett) Small -- not accepted
  Tithymalopsis corollata (L.) Klotzsch & Garcke -- not accepted
  Tithymalopsis curtisii (Engelm.) Small -- not accepted
  Tithymalopsis discoidalis (Chapm.) Small -- not accepted
  Tithymalopsis eriogonoides (Small) Small -- not accepted
  Tithymalopsis exserta Small -- not accepted
  Tithymalopsis gracilis Small -- not accepted
  Tithymalopsis ipecacuanhae (L.) Small -- not accepted
  Tithymalopsis marilandica (Greene) Small -- not accepted
  Tithymalopsis mercurialina (Michx.) Small -- not accepted
  Tithymalopsis olivacea (Small) Small -- not accepted
  Tithymalopsis paniculata Small -- not accepted
  Tithymalopsis polyphylla (Engelm. ex Holz.) Small -- not accepted
  Tithymalopsis strictior (Holz.) Wooton & Standl. -- not accepted
  Tithymalopsis zinniiflora (Small) Small -- not accepted
  Tithymalus arkansanus (Engelm. & A. Gray) Klotzsch & Garcke -- not accepted
  Tithymalus austrinus Small -- not accepted
  Tithymalus brachycerus (Engelm.) Small -- not accepted
  Tithymalus chamaesula (Boiss.) Wooton & Standl. -- not accepted
  Tithymalus commutatus (Engelm. ex A. Gray) Klotzsch & Garcke -- not accepted
  Tithymalus crenulatus (Engelm.) A. Heller -- not accepted
  Tithymalus cyparissias (L.) Hill -- not accepted
  Tithymalus darlingtonii (A. Gray) Small -- not accepted
  Tithymalus esula (L.) Hill -- not accepted
  Tithymalus falcatus (L.) Klotzsch & Garcke -- not accepted
  Tithymalus helioscopius (L.) Hill -- not accepted
  Tithymalus incisus (Engelm.) W.A. Weber -- not accepted
  Tithymalus incisus var. mollis (Norton) W.A. Weber -- not accepted
  Tithymalus lathyris (L.) Hill -- not accepted
  Tithymalus lucidus (Waldst. & Kit.) Klotzsch & Garcke -- not accepted
  Tithymalus missouriensis (Norton) Small -- not accepted
  Tithymalus montanus Small -- not accepted
  Tithymalus myrsinites (L.) Hill -- not accepted
  Tithymalus obtusatus (Pursh) Klotzsch & Garcke -- not accepted
  Tithymalus peplus (L.) Hill -- not accepted
  Tithymalus platyphyllos (L.) Hill -- not accepted
  Tithymalus robustus (Engelm.) Small -- not accepted
  Tithymalus smallii (Millsp.) Small -- not accepted
  Tithymalus spathulatus (Lam.) W.A. Weber -- not accepted
  Tithymalus tetraporus (Engelm.) Small -- not accepted
  Tithymalus texanus Millsp. ex A. Heller -- not accepted
  Tithymalus uralensis (Fisch. ex Link) Prokh. -- not accepted
  Tragia L. -- accepted -- noseburn
  Tragia amblyodonta (Müll. Arg.) Pax & K. Hoffm. -- accepted -- dog-tooth noseburn, dogtooth noseburn
  Tragia angustifolia Nutt. -- not accepted
  Tragia betonicifolia Nutt. -- accepted -- betonyleaf noseburn
  Tragia brevispica Engelm. & A. Gray -- accepted -- shortspike noseburn
  Tragia cordata Michx. -- accepted -- heartleaf noseburn
  Tragia glanduligera Pax & K. Hoffm. -- accepted -- brush noseburn
  Tragia jonesii Radcl.-Sm. & Govaerts -- accepted -- Jones' noseburn
  Tragia laciniata (Torr.) Müll. Arg. -- accepted -- Sonoita noseburn
  Tragia leptophylla (Torr.) I.M. Johnst. -- not accepted -- fineleaf noseburn
  Tragia linearifolia Elliott -- not accepted
  Tragia macrocarpa Willd. -- not accepted
  Tragia nepetifolia Cav. -- accepted -- catnip noseburn
  Tragia nepetifolia var. dissecta Müll. Arg. -- accepted -- catnip noseburn
  Tragia nepetifolia var. leptophylla (Torr.) Shinners -- not accepted
  Tragia nepetifolia var. nepetifolia Cav. -- accepted
  Tragia nepetifolia var. ramosa (Torr.) Müll. Arg. -- not accepted
  Tragia nigricans Bush -- accepted -- dark noseburn
  Tragia ramosa Torr. -- accepted -- branched noseburn, branched tragia, catnip noseburn, noseburn
  Tragia ramosa var. leptophylla Torr. -- not accepted
  Tragia saxicola Small -- accepted -- Florida Keys noseburn
  Tragia scandens M.E. Jones -- not accepted
  Tragia smallii Shinners -- accepted -- Small's noseburn
  Tragia stylaris Müll. Arg. -- not accepted
  Tragia urens L. -- accepted -- wavyleaf noseburn
  Tragia urticifolia Michx. -- accepted -- nettleleaf noseburn
  Tragia urticifolia var. texana Shinners -- not accepted
  Tragia volubilis L. -- accepted -- fireman
  Triadica Lour. -- accepted -- Chinese tallow, tallowtree
  Triadica sebifera (L.) Small -- accepted -- Chinese tallow, tallowtree
  Tyria myricifolia Scheele -- not accepted
  Vaupesia R.E. Schult. -- accepted
  Vaupesia cataractarum R.E. Schult. -- accepted -- cataract vaupesia
  Vernicia Lour. -- accepted
  Vernicia cordata (Thunb.) Airy Shaw -- accepted -- Japanese tungoil tree
  Vernicia fordii (Hemsl.) Airy Shaw -- accepted -- tung oil tree, tungoil tree
  Vernicia montana Lour. -- accepted -- mu oil tree
  Xylophylla L. -- not accepted
  Xylophylla angustifolia Sw. -- not accepted
  Xylophylla epiphyllantha (L.) Britton -- not accepted
  Zygophyllidium delicatulum Wooton & Standl. -- not accepted
  Zygophyllidium hexagonum (Nutt. ex Spreng.) Small -- not accepted
   

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