Dioscorea bulbifera Russ. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Dioscoreales family Dioscoreaceae genus Dioscorea species Dioscorea bulbifera Name Homonyms Dioscorea bulbifera L. Dioscorea bulbifera Russ. ex Wall. Dioscorea bulbifera R.Br., 1810 Dioscorea bulbifera Russ.