Dioscorea aculeata Balb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Dioscoreales family Dioscoreaceae genus Dioscorea species Dioscorea cayenensis Name Homonyms Dioscorea aculeata Roxb. Dioscorea aculeata Balb. ex Kunth Dioscorea aculeata Buch.-Ham. ex Wall. Dioscorea aculeata Wight Dioscorea aculeata L. Dioscorea aculeata Buch.-Ham. Dioscorea aculeata Balb.