| Chamaesyce abdita D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce abramsiana (L.C.Wheeler) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce acuta Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce adenoptera (Bertol.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce adenoptera subsp. canescens Proctor | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce adenoptera subsp. gundlachii (Urb.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce adenoptera subsp. pergamena (Small) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce adhaerens Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce adicioides Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce aequata Lunell | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce aequata var. claudicans Lunell | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce aequata var. erecta (Lunell) Lunell | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce albescens (Urb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce albicaulis (Rydb.) Rydb. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce albomarginata (Torr. & A.Gray) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce alsiniflora (Baill.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ammannioides (Kunth) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ammatotricha (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce amoena (Klotzsch & Garcke) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce amplexicaulis (Hook.f.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce andromedae (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce anegadensis Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce angusta (Engelm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce anisopetala Prokh. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce anthonyi (Brandegee) G.A.Levin | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce anychioides (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce apatzingana (McVaugh) McVaugh | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce arabica (Hochst. & Steud. ex T.Anderson) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce arenicola (Parish) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce arequipensis Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce arizonica (Engelm.) Arthur | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce arnottiana (Endl.) O.Deg., I.Deg. & Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce articulata (Burm.) Britton | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce astyla (Engelm. ex Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce atoto (G.Forst.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce atoto f. minor (Boiss.) Hurus. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce atrococca (A.Heller) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce aureola Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce auricularia (Boiss.) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce australis (Boiss.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce bahiensis (Klotzsch & Garcke) Dugand & Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce balakrishnanii (Binojk. & Gopalan) V.S.Raju | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce balbisii (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce barberoana Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce barbicarina Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce bartolomei (Greene) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce berteroana (Balb. ex Spreng.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce biconvexa (Domin) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce bifida (Hook. & Arn.) T.Kuros. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce bifida (Hook. & Arn.) Kuros. | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce bindloensis (Stewart) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce biramensis (Urb.) Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce blodgettii (Engelm. ex Hitchc.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce boliviana (Rusby) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce bombensis (Jacq.) Dugand | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce bracei (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce brachypoda Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce brandegeei (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce brasiliensis (Lam.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce brittonii (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce bruntii Proctor | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce bryophylla (Donn.Sm.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce burmanica (Hook.f.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce buxifolia (Lam.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce caecorum (Mart. ex Boiss.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce camagueyensis Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce canescens (L.) Prokh. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce canescens subsp. glabra (Roep.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce canescens subsp. massiliensis (DC.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce capillaris (Gagnep.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce capitellata (Engelm.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce carissoides (F.M.Bailey) D.C.Hassall ex P.I.Forst. & R.J.F.Hend. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce carmenensis (Rose) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce carunculata (Waterf.) Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce catamarcensis Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce cayensis (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides (Boiss.) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. amplectens (Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. hanapepensis (Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. kaenana (Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. kohalana (O.Deg. & Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. laehiensis (O.Deg., I.Deg. & Sherff) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. lorifolia (A.Gray ex H.Mann) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. nelsonii (H.St.John) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. saxicola (O.Deg. & Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. stokesii (C.N.Forbes) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. tomentella (Boiss.) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce celastroides var. waikoluensis (Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce centralis (B.G.Thomson) P.I.Forst. & R.J.F.Hend. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce centunculoides (Kunth) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce chaetocalyx (Boiss.) Wooton & Standl. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce chaetocalyx var. triligulata (L.C.Wheeler) Mayfield | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce chalicophila (Weath.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce chamaecaula (Weath.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce chamaerrhodos (Boiss.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce chamaesyce (L.) Hurus. [Invalid] | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce chamaesycoides (B.Nord.) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce chamissonis (Klotzsch & Garcke) F.C.Ho | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce chiogenes Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce cinerascens (Engelm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce clarkeana (Hook.f.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce clusiifolia (Hook. & Arn.) Arthur | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce coccinea (B.Heyne ex Roth) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce coghlanii (F.M.Bailey) D.C.Hassall ex P.I.Forst. & R.J.F.Hend. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce concanensis (Janarth. & S.R.Yadav) V.S.Raju | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce conferta Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce conjuncta (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce consanguinea Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce cordata (Klotzsch & Garcke) Arthur | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce cordifolia (Elliott) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce corrigioloides (Boiss.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce coudercii (Gagnep.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce cowellii Millsp. ex Britton | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce cozumelensis (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce crassinodis (Urb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce crepitata (L.C.Wheeler) Mayfield | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce crepitata var. longa (M.C.Johnst.) Mayfield | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce cristata (B.Heyne ex Roth) G.L.Webster | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce cuchumatanensis Standl. & Steyerm. | 
		Accepted | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce cumbrae (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce cumulicola Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce dallachyana (Baill.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce degeneri (Sherff) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce deltoidea (Engelm. ex Chapm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce deltoidea var. adhaerens (Small) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce deltoidea subsp. adhaerens (Small) A.Herndon | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce deltoidea subsp. pinetorum (Small) A.Herndon | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce deltoidea subsp. serpyllum (Small) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce densiflora (Klotzsch) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce deppeana (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce dioeca (Kunth) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce dorsiventralis (Urb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce drummondii (Boiss.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce duckei Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce eichleri (Müll.Arg.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce eleanoriae D.H.Lorence & W.L.Wagner | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce elegans (Spreng.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce emarginata (Klotzsch & Garcke) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce emodi (Hook.f.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce engelmannii (Boiss.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce erecta Lunell | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce erythroclada (Boiss.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce exstipulata (Engelm.) Rydb. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce exumensis Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce eylesii (Rendle) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce feddemae (McVaugh) McVaugh | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce fendleri (Torr. & A.Gray) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce fendleri var. chaetocalyx (Boiss.) Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce fendleri var. triligulata (L.C.Wheeler) Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce festiva (Sherff) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce filicaulis (Urb.) Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce filipes (Benth.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce fimbriata R.R.Rao & Razi | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce fimbriata subsp. burmanica (Panigrahi) K.S.Rao & M.N.V.Prasad | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce flabelliformis (Engelm.) Rydb. | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce flagelliformis (Engelm.) Rydb. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce floribunda (Engelm. ex Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce florida (Engelm.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce forbesii (Sherff) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce forsskalii (J.Gay) Parolly | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce fosbergii J.Florence | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce fruticulosa (Engelm. ex Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce fruticulosa var. hirtella (M.C.Johnst.) Mayfield | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce galapageia (B.L.Rob. & Greenm.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce garanbiensis (Hayata) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce garberi (Engelm. ex Chapm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce garkeana (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce gemella (Lag.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce geyeri (Engelm. & A.Gray) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce geyeri var. wheeleriana (Warnock & M.C.Johnst.) Mayfield | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce glanduligera (Pax) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce glaucescens (Willd.) V.S.Raju | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce glaucophylla (Poir.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce glomerifera Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce glyptosperma (Engelm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce glyptosperma var. integrata Lunell | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce glyptosperma var. pubescens (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce golondrina (L.C.Wheeler) Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce gooddingii Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce gracillima (S.Watson) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce grammata McVaugh | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce granulata (Forssk.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce granulata var. dentata (N.E.Br.) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce granulata var. glabrata (J.Gay) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce granulata var. turcomanica (Boiss.) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce greenei (Millsp.) Rydb. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce grisea (Engelm. ex Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce gundlachii (Urb.) Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce gymnadenia (Urb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce halemanui (Sherff) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce halophila (Miq.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce harmandii (Gagnep.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hartwegiana (Boiss.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hassleriana (Chodat) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce helwigii (Urb. & Ekman) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hepatica (Urb. & Ekman) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce heraldiana Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce herbstii W.L.Wagner | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce heyneana (Spreng.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hillebrandii (H.Lév.) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirsuta (Torr.) Arthur | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirta (L.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirta var. glaberrima (Koidz.) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirta f. glaberrima (Koidz.) Hurus. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirta var. laeticincta Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirta f. litoralis Hurus. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirta var. procumbens Moldenke | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirta subsp. procumbens Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirtella (Boiss.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hirtula (Engelm. ex S.Watson) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hispida (Boiss.) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hookeri Arthur | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hooveri (L.C.Wheeler) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hsinchuensis S.C.Lin & S.M.Chaw | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce humifusa (Willd.) Prokh. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce humifusa var. glabra (Thell.) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce humifusa f. glabra (Thell.) Hurus. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce humifusa var. pilosa (Thell.) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce humifusa f. pilosa (Thell.) Hurus. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce humifusa var. pseudochamaesyce (Fisch. & C.A.Mey.) Hurus. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce humistrata (Engelm. ex A.Gray) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hunzikeri (Subils) Holub | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hypericifolia (L.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce hyssopifolia (L.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce inaequalis (Klotzsch & Garcke) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce inappendiculata (Domin) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce incerta (Brandegee) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce indica (Lam.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce indivisa (Engelm.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce inequilatera Soják | 
		Accepted | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce ingallsii Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce insulisalis Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce interaxillaris (Fernald) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce intermixta (S.Watson) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce involuta (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce jamesonii (Boiss.) G.L.Webster | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce jejuna (M.C.Johnst. & Warnock) Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce jenningsii Millsp. ex Britton | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce jodhpurensis (Blatt. & Hallb.) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce johnstonii (Mayfield) Mayfield | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce jonesii (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce jovetii (Huguet) Holub | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce karwinskyi (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce katrajensis (Gage) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce katrajensis var. kasaragodensis (V.J.Nair, Binojk. & R.Ansari) V.S.Raju | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce keyensis Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce koerneriana (Allem & Irgang) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce kuriensis (Vierh.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce kuwaleana (O.Deg. & Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce laciniata (Panigrahi) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce laciniata subsp. burmanica (Panigrahi) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lansingii Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce laredana (Millsp.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lasiocarpa (Klotzsch) Arthur | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lata (Engelm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lawsonii (Binojk. & Dwarakan) V.S.Raju | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lecheoides (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lecheoides var. exumensis (Millsp.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lecheoides var. wilsonii (Millsp.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce leonardii D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce leucantha (Klotzsch & Garcke) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce leucophylla (Benth.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce levis (Poir.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce libassii (Lojac.) Giardina & Raimondo | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce liliputiana (C.Wright ex Urb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce linearifolia Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce linearifolia var. nallamalayana (J.L.Ellis) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce linearis (Retz.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lineata (S.Watson) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce linguiformis (McVaugh) McVaugh | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce linguiformis var. acutinadenia McVaugh | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lissosperma (S.Carter) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce liukiuensis (Hayata) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce livida (E.Mey. ex Boiss.) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce longinsulicola (S.R.Hill) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce longiramosa (S.Watson) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce longistyla (Boiss.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lorentzii (Müll.Arg.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lorifolia (A.Gray ex H.Mann) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce luisensis Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce lutulenta Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce luzoniensis (Merr.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce macgillivrayi (Boiss.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce maculata (L.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce magdalenae (Benth.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce makinoi (Hayata) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce makinoi var. liukiuensis (Hayata) Hurus. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce malaca Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mangletii (Urb.) Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce marayensis (Subils) Holub | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce maritima Gray | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce massiliensis (DC.) Galushko | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mathewsii Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mauritiana Comm. ex Denis | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce melanadenia (Torr. & A.Gray) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce melanocarpa (Boiss.) G.L.Webster | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mendezii (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mertonii (Fosberg) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mesembryanthemifolia (Jacq.) Dugand | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce meyeniana (Klotzsch) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce micradenia (Boiss.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce microcephala (Boiss.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce microclada (Urb.) Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce micromera (Boiss. ex Engelm.) Wooton & Standl. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce microphylla (Lam.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce minbuensis (Gage) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce minutula (Boiss.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce missurica (Raf.) Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce missurica var. calcicola Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce missurica var. petaloidea (Engelm.) Dorn | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mitchelliana (Boiss.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mitchelliana var. hirta (Boiss.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce monensis Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce montana Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mosieri Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce mossambicensis (Klotzsch & Garcke) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce multiformis (Gaudich. ex Hook. & Arn.) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce multiformis var. microphylla (Boiss.) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce multinode (Urb.) Millsp. | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce multinodis (Urb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce myrtillifolia (L.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce myrtoides (Boiss.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce nana (Klotzsch & Garcke) M.P.Simmons & W.J.Hayden | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce nashii Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce neomexicana (Greene) Standl. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce neopolycnemoides (Pax & K.Hoffm.) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce niqueroana (Urb.) Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce nirurioides Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce notoptera (Boiss.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce nummularia (Hook.f.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce nummularia var. glabra (B.L.Rob. & Greenm.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce nutans (Lag.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce nuttallii (Engelm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce obliqua (F.A.Bauer ex Endl.) J.Florence | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce occidentalis (Drew) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ocellata (Durand & Hilg.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ocellata var. arenicola (Parish) N.H.Holmgren & P.K.Holmgren | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ocellata subsp. arenicola (Parish) Thorne | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ocellata subsp. rattanii (S.Watson) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce olowaluana (Sherff) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ophiolitica P.I.Forst. [Unplaced] | 
		Unresolved | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ophthalmica (Pers.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce oranensis Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce orbiculata (Kunth) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce orbiculata subsp. galioides (Boiss.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce orbiculata subsp. nilagirica (Miq.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce orbifolia Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ovalifolia (Engelm. ex Klotzsch) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pachypoda (Urb.) Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pallens (Dillwyn) V.S.Raju | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce parannaquensis (Blanco) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce parciflora (Urb.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce paredonensis Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce parishii (Greene) Millsp. ex Parish | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce parryi (Engelm.) Rydb. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce parviflora (L.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce paucipila (Urb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pediculifera (Engelm.) Rose & Standl. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pekinensis var. glaberrima (Koidz.) Makino & Nemoto | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce peplis (L.) Prokh. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce perennans Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pergemena (Small) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pergracilis (P.G.Mey.) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce perlignea (McVaugh) G.L.Webster | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce petala (Ewart & L.R.Kerr) P.I.Forst. & R.J.F.Hend. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce petaloidea (Engelm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce petrina (S.Watson) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce picachensis (Brandegee) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pileoides (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pilosula (Engelm. ex Boiss.) Arthur | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pilulifera (L.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pilulifera var. glaberrima (Koidz.) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pilulifera var. procumbens Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pinariona (Urb.) Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pinetorum Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce platysperma (Engelm. ex S.Watson) Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce podadenia (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce polycarpa (Benth.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce polycarpa var. hirtella (Boiss.) Millsp. ex Parish | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce polycarpa var. simulans (L.C.Wheeler) Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce polyclada (Boiss.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce polycnemoides (Hochst. ex Boiss.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce polygonifolia (L.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pondii (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce porteriana Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce porteriana var. keyensis (Small) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce porteriana var. scoparia (Small) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce portoricensis (Urb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce portucasadiana Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce portulana (S.Watson) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce potentilloides (Boiss.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce potosina (Fernald) Arthur | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce preslii (Guss.) Arthur | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce prieuriana (Baill.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce proctorii D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce prostrata (Aiton) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce psammogeton (P.S.Green) P.I.Forst. & R.J.F.Hend. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pseudonutans Thell. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pseudoserpyllifolia (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce puberula (Fernald) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce punctulata (Andersson) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce purisimana (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pycnanthema (Engelm.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce pycnostegia (Boiss.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce quitensis (Boiss.) G.L.Webster | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce radicans Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce radioloides (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rafinesquei (Greene) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rafinesquei (Greene) A. Heller | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce ramosa (Seaton) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rattanii (S.Watson) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce reconciliationis (Radcl.-Sm.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce recurva (Hook.f.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce remyi (A.Gray ex Boiss.) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce remyi var. hanaleiensis (Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce remyi var. kauaiensis (O.Deg. & Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce remyi var. leptopoda (Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce remyi var. molesta (Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce remyi var. wilkesii (Sherff) O.Deg. & I.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce reniformis (Blume) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce revoluta (Engelm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rhytisperma (Klotzsch & Garcke) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce riebeckii (Pax) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rochaensis Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rockii (C.N.Forbes) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rockii var. grandifolia (Hillebr.) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rosea (Retz.) G.L.Webster | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rosei Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rothrockii Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rubida (Greenm.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rubrosperma (Lotsy) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rugulosa (Engelm. ex Millsp.) Rydb. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ruiziana (Klotzsch & Garcke) G.L.Webster | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce ruizlealii (Subils) Holub | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rusbyi (Greene) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce rutilis Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce sachetiana J.Florence | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce salsuginosa McVaugh | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce saltonensis Millsp. [Invalid] | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce sanmartensis (Rusby) Dugand | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce schlechteri (Pax) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce schultzii (Benth.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce scoparia Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce scopulorum (Brandegee) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce scopulorum var. inornata (M.C.Johnst.) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce scopulorum var. nuda (M.C.Johnst.) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce scordiifolia (Jacq.) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce sebastinei (Binojk. & N.P.Balakr.) V.S.Raju | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce seleri (Donn.Sm.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce selloi (Klotzsch & Garcke) Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce selloi var. brevisemina Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce senguptae (N.P.Balakr. & Subr.) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce serpens (Kunth) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce serpens var. montevidensis Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce serpyllifolia (Pers.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce serpyllifolia subsp. hirtula (Engelm. ex S.Watson) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce serpyllum Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce serratifolia (S.Carter) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce serrula (Engelm.) Wooton & Standl. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce setiloba (Engelm. ex Torr.) Norton | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce setosa (Boiss.) M.P.Simmons & W.J.Hayden | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce simulans (L.C.Wheeler) Mayfield | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce sistanica (Dinelli & De Marco) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce skottsbergii (Sherff) Croizat & O.Deg. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce skottsbergii var. kalaeloana (Sherff) O. Deg. & I. Deg. | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce skottsbergii var. vaccinioides (Sherff) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce sparrmanii (Boiss.) Hurus. ex S.C.Lin | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce sparrmannii (Boiss.) Hurus. | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce sparsiflora (A.Heller) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce spurca (M.C.Johnst.) B.L.Turner | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce standleyi Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce stanfieldii Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce stictospora (Engelm.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce stictospora var. guadalupensis Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce stictospora var. sublaevis (M.C.Johnst.) V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce stictospora var. texensis Fedde | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce stoddartii (Fosberg) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce sulfurea Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce supina (Raf.) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce supina (Raf.) Moldenke | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce taihsiensis Chaw & Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce tamanduana (Boiss.) M.P.Simmons & W.J.Hayden | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce tamaulipasana Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce tashiroi (Hayata) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce tettensis (Klotzsch) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce theriaca (L.C.Wheeler) Shinners | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce theriaca var. spurca (M.C.Johnst.) Mayfield | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce thymifolia (L.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce thymifolia f. suffrutescens (Boiss.) Hurus. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce tomentulosa (S.Watson) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce tonsita Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce torralbasii (Urb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce trachysperma (Engelm.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce tracyi Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce trancapatae Croizat | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce trialata Huft | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce triligulata (L.C.Wheeler) B.L.Turner | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce tumistyla D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce turcomanica (Boiss.) Prokh. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce turpinii (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce umbellulata (Engelm. ex Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce urbanii Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce vachellii (Hook. & Arn.) H.Hara | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce vachellii (Hook. & Arn.) Hurus. | 
		Synonym | 
		  | 
		TRO | 
		 | 
	
	
		| Chamaesyce vaginulata (Griseb.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce vahlii (Willd. ex Klotzsch & Garcke) P.Wilson | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce vallis-mortuae Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce velleriflora (Klotzsch & Garcke) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce velligera (Schauer) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce vermiculata (Raf.) House | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce versicolor (Greene) Norton | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce vestita (Boiss.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce villifera (Scheele) Small | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce villosior (Greenm.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce viminea (Hook.f.) D.G.Burch | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce viridula (Cordem. ex Radcl.-Sm.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce viscoides (Boiss.) M.P.Simmons & W.J.Hayden | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce vulgaris Prokh. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce vulgaris subsp. massiliensis (DC.) Benedí & Orell | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce watsonii (Millsp.) Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce wheeleri (Baill.) D.C.Hassall | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce wightiana V.S.Raju & P.N.Rao | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce wilsonii Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce yayalesia (Urb.) Alain | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce yucatanensis Millsp. | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce zambesiana (Benth.) Koutnik | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce zornioides (Boiss.) Soják | 
		Synonym | 
		  | 
		WCSP | 
		 | 
	
	
		| Chamaesyce zygophylloides (Boiss.) Small | 
		Synonym | 
		  | 
		WCSP | 
		 |