Synonyms: Dioscorea amaranthoides var. amaranthoides; Dioscorea amaranthoides var. crumenigera; Dioscorea amaranthoides var. denuda (homotypic); Dioscorea amaranthoides var. denudata (homotypic); Dioscorea amaranthoides var. elegantula; Dioscorea amaranthoides var. glauca (homotypic); Dioscorea amaranthoides var. metallica (homotypic); Dioscorea amaranthoides var. paniculata; Dioscorea anoectochilus; Dioscorea apaensis; Dioscorea argyrea (homotypic); Dioscorea crumenigera (homotypic); Dioscorea eldorado; Dioscorea metallica; Dioscorea multicolor; Dioscorea multicolor var. chrysophylla; Dioscorea multicolor var. melanoleuca; Dioscorea multicolor var. metallica; Dioscorea multicolor var. sagittaria; Dioscorea nobilis; Dioscorea prismatica; Dioscorea silvestris