| Xanthosoma acutiloba Croat | Unresolved |  | TRO | 
	
		| Xanthosoma acutum E.G.Gonç. | Accepted |  | WCSP | 
	
		| Xanthosoma akkermansii (G.S.Bunting) Croat | Accepted |  | WCSP | 
	
		| Xanthosoma andicola hort. ex Gentil | Unresolved |  | TRO | 
	
		| Xanthosoma angustisectum Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma appendiculatum Schott | Synonym |  | WCSP | 
	
		| Xanthosoma aristeguietae (G.S.Bunting) Madison | Accepted |  | WCSP | 
	
		| Xanthosoma atrovirens K.Koch & C.D.Bouché | Synonym |  | WCSP | 
	
		| Xanthosoma atrovirens Fournet | Synonym |  | TRO | 
	
		| Xanthosoma atrovirens var. appendiculatum (Schott) Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma atrovirens var. hybridum K.Koch | Synonym |  | WCSP | 
	
		| Xanthosoma atrovirens var. kochii Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma atrovirens var. moritzii Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma atrovirens var. panduriforme Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma atrovirens var. versicolor K.Koch | Synonym |  | WCSP | 
	
		| Xanthosoma auriculatum Regel | Accepted |  | WCSP | 
	
		| Xanthosoma baguense Croat | Accepted |  | WCSP | 
	
		| Xanthosoma barilletii Carrière [Unplaced] | Unresolved |  | WCSP | 
	
		| Xanthosoma bayo G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma belophyllum (Willd.) Kunth | Accepted |  | WCSP | 
	
		| Xanthosoma belophyllum var. caracassanum K.Koch | Synonym |  | WCSP | 
	
		| Xanthosoma belophyllum var. kunthii Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma belophyllum x caracassanum K. Koch | Unresolved |  | TRO | 
	
		| Xanthosoma bilineatum Rusby | Accepted |  | WCSP | 
	
		| Xanthosoma blandum Schott | Synonym |  | WCSP | 
	
		| Xanthosoma bolivaranum G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma brasiliense (Desf.) Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma brevispathaceum Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma × brownii O.Deg. [Unplaced] | Unresolved |  | WCSP | 
	
		| Xanthosoma buchtienii Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma caladioides Grayum | Accepted |  | WCSP | 
	
		| Xanthosoma caracasanum Schott | Synonym |  | WCSP | 
	
		| Xanthosoma caracu K.Koch & C.D.Bouché | Accepted |  | WCSP | 
	
		| Xanthosoma caulotuberculatum G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma ceronii Croat & L.P. Hannon | Unresolved |  | TRO | 
	
		| Xanthosoma clarense León | Synonym |  | WCSP | 
	
		| Xanthosoma conspurcatum Schott | Accepted |  | WCSP | 
	
		| Xanthosoma contractum G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma cordatum N.E.Br. | Accepted |  | WCSP | 
	
		| Xanthosoma cordifolium N.E.Br. | Accepted |  | WCSP | 
	
		| Xanthosoma crassilaminum Croat | Unresolved |  | TRO | 
	
		| Xanthosoma crassinervium Croat | Unresolved |  | TRO | 
	
		| Xanthosoma croatanum L.D.Gómez & Gómez-Laur. | Synonym |  | WCSP | 
	
		| Xanthosoma cubense (Schott) Schott | Accepted |  | WCSP | 
	
		| Xanthosoma daguense Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma daguense var. daguense | Accepted |  | WCSP | 
	
		| Xanthosoma dealbatum Grayum | Accepted |  | WCSP | 
	
		| Xanthosoma edule (G.Mey.) Schott | Synonym |  | WCSP | 
	
		| Xanthosoma eggersii (Engl.) Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma exiguum G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma feuersteiniae Croat & Bogner | Synonym |  | WCSP | 
	
		| Xanthosoma flavomaculatum Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma fractum Madison | Accepted |  | WCSP | 
	
		| Xanthosoma gracile Miq. | Synonym |  | WCSP | 
	
		| Xanthosoma granvillei Croat & Thomps. | Accepted |  | WCSP | 
	
		| Xanthosoma guttatum Croat & D.C.Bay | Accepted |  | WCSP | 
	
		| Xanthosoma hannoniae Croat | Unresolved |  | TRO | 
	
		| Xanthosoma harlingii CROAT & L.P. Hannon | Unresolved |  | TRO | 
	
		| Xanthosoma hastatum Eggers | Synonym |  | WCSP | 
	
		| Xanthosoma hastifolium K.Koch | Synonym |  | WCSP | 
	
		| Xanthosoma hastifolium sensu Duss | Synonym |  | TRO | 
	
		| Xanthosoma hebetatum Croat & D.C.Bay | Accepted |  | WCSP | 
	
		| Xanthosoma helleborifolium (Jacq.) Schott | Accepted |  | WCSP | 
	
		| Xanthosoma helleborifolium var. angustisectum (Engl.) Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma helleborifolium f. variegatum (Desf.) Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma helleborifolium f. viride Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma helleborifolium var. viride Engl. | Synonym |  | TRO | 
	
		| Xanthosoma helleborifolium var. weberbaueri Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma herrerae Croat & Huang, Pu | Unresolved |  | TRO | 
	
		| Xanthosoma hoffmannii (Schott) Schott | Synonym |  | WCSP | 
	
		| Xanthosoma hoffmannii var. wendlandii (Schott) Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma holtonianum Schott | Synonym |  | WCSP | 
	
		| Xanthosoma hylaeae Engl. & K.Krause | Accepted |  | WCSP | 
	
		| Xanthosoma ianthinum K.Koch & C.D.Bouché | Synonym |  | WCSP | 
	
		| Xanthosoma jacquinii Schott | Synonym |  | WCSP | 
	
		| Xanthosoma kerberi Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma latestigmatum Bogner & E.G.Gonç. | Accepted |  | WCSP | 
	
		| Xanthosoma lindenii (André) T.Moore | Synonym |  | WCSP | 
	
		| Xanthosoma lindenii (André) Engl. | Synonym |  | TRO | 
	
		| Xanthosoma litense Croat | Unresolved |  | TRO | 
	
		| Xanthosoma longilobum G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma lucens E.G.Gonç. | Accepted |  | WCSP | 
	
		| Xanthosoma maculatum G.Nicholson [Unplaced] | Unresolved |  | WCSP | 
	
		| Xanthosoma mafaffa Schott | Synonym |  | WCSP | 
	
		| Xanthosoma mafaffa var. blandum (Schott) Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma mafaffa var. poeppigii (Schott) Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma mafaffoides G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma mariae Bogner & E.G.Gonç. | Accepted |  | WCSP | 
	
		| Xanthosoma maroae G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma maximiliani Schott | Accepted |  | WCSP | 
	
		| Xanthosoma mendozae Matuda | Accepted |  | WCSP | 
	
		| Xanthosoma mexicanum Liebm. | Accepted |  | WCSP | 
	
		| Xanthosoma minima Croat | Unresolved |  | TRO | 
	
		| Xanthosoma mirabile Mast. | Synonym |  | WCSP | 
	
		| Xanthosoma mucronatum Schott [Unplaced] | Unresolved |  | WCSP | 
	
		| Xanthosoma narinoense Bogner & L.P.Hannon | Accepted |  | WCSP | 
	
		| Xanthosoma nigrum Stellfeld | Synonym |  | WCSP | 
	
		| Xanthosoma nigrum Mansf. | Synonym |  | TRO | 
	
		| Xanthosoma nitidum G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma obtusilobum Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma orinocense G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma paradoxum (Bogner & Mayo) Bogner | Accepted |  | WCSP | 
	
		| Xanthosoma pariense G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma pedatum Hemsl. | Synonym |  | WCSP | 
	
		| Xanthosoma peltatum G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma pentaphyllum (Schott) Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma pentaphyllum (Vell.) Schott | Synonym |  | TRO | 
	
		| Xanthosoma peregrinum Griseb. | Synonym |  | WCSP | 
	
		| Xanthosoma pichinchense Croat | Unresolved |  | TRO | 
	
		| Xanthosoma pilosum K.Koch & Augustin | Synonym |  | WCSP | 
	
		| Xanthosoma platylobum (Schott) Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma platylobum (Schott) Schott | Synonym |  | TRO | 
	
		| Xanthosoma plowmanii Bogner | Accepted |  | WCSP | 
	
		| Xanthosoma plumieri (Schott) Schott | Synonym |  | WCSP | 
	
		| Xanthosoma poeppigii Schott | Accepted |  | WCSP | 
	
		| Xanthosoma poeppigii var. mafaffa (Schott) J.F.Macbr. | Synonym |  | WCSP | 
	
		| Xanthosoma pottii E.G.Gonç. | Accepted |  | WCSP | 
	
		| Xanthosoma pringlei Croat | Unresolved |  | TRO | 
	
		| Xanthosoma puberulum Croat | Accepted |  | WCSP | 
	
		| Xanthosoma pubescens Poepp. | Accepted |  | WCSP | 
	
		| Xanthosoma pubescens var. latesinuatum Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma pulchrum E.G.Gonç. | Accepted |  | WCSP | 
	
		| Xanthosoma purpuratum K.Krause | Synonym |  | WCSP | 
	
		| Xanthosoma purpureomaculatum Croat | Unresolved |  | TRO | 
	
		| Xanthosoma riedelianum (Schott) Schott | Accepted |  | WCSP | 
	
		| Xanthosoma riedelianum var. brancoanum Engl. | Synonym |  | WCSP | 
	
		| Xanthosoma rimbachii K.Krause | Synonym |  | WCSP | 
	
		| Xanthosoma riopalenquense (Madison) Madison | Synonym |  | WCSP | 
	
		| Xanthosoma riparium E.G.Gonç. | Accepted |  | WCSP | 
	
		| Xanthosoma robustum Schott | Accepted |  | WCSP | 
	
		| Xanthosoma roseum Schott | Synonym |  | WCSP | 
	
		| Xanthosoma sagittifolium (L.) Schott | Accepted |  | WCSP | 
	
		| Xanthosoma sagittifolium K.Koch [Illegitimate] | Synonym |  | WCSP | 
	
		| Xanthosoma sagittifolium Liebm. [Illegitimate] | Synonym |  | WCSP | 
	
		| Xanthosoma saguasense G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma seideliae Croat | Accepted |  | WCSP | 
	
		| Xanthosoma stenospathum Madison | Accepted |  | WCSP | 
	
		| Xanthosoma striatipes (Kunth & C.D.Bouché) Madison | Accepted |  | WCSP | 
	
		| Xanthosoma striolatum Mart. ex Schott | Accepted |  | WCSP | 
	
		| Xanthosoma subandinum Schott | Synonym |  | WCSP | 
	
		| Xanthosoma supiaense Croat | Unresolved |  | TRO | 
	
		| Xanthosoma sylvestre Bello [Unplaced] | Unresolved |  | WCSP | 
	
		| Xanthosoma syngoniifolium Rusby | Accepted |  | WCSP | 
	
		| Xanthosoma tarapotense Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma trichophyllum K.Krause | Accepted |  | WCSP | 
	
		| Xanthosoma trilobum G.S.Bunting | Accepted |  | WCSP | 
	
		| Xanthosoma uleanum Engl. ex Ule | Unresolved |  | TRO | 
	
		| Xanthosoma ulei Engl. | Accepted |  | WCSP | 
	
		| Xanthosoma undipes (K.Koch & C.D.Bouché) K.Koch | Accepted |  | WCSP | 
	
		| Xanthosoma utile K.Koch & C.D.Bouché | Synonym |  | WCSP | 
	
		| Xanthosoma variegatum (Desf.) Schott | Synonym |  | WCSP | 
	
		| Xanthosoma versicolor Schott | Synonym |  | WCSP | 
	
		| Xanthosoma violaceum Schott | Synonym |  | WCSP | 
	
		| Xanthosoma viviparum Madison | Accepted |  | WCSP | 
	
		| Xanthosoma wallisii auct. [Unplaced] | Unresolved |  | WCSP | 
	
		| Xanthosoma weeksii Madison | Accepted |  | WCSP | 
	
		| Xanthosoma wendlandii (Schott) Standl. | Accepted |  | WCSP | 
	
		| Xanthosoma wendlandii (Schott) Schott | Synonym |  | TRO | 
	
		| Xanthosoma xantharrhizon (Jacq.) K.Koch | Synonym |  | WCSP | 
	
		| Xanthosoma yucatanense Engl. | Accepted |  | WCSP |