Dioscorea cirrhosa subsp. cirrhosa Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Dioscoreales family Dioscoreaceae genus Dioscorea species Dioscorea cirrhosa Name Homonyms Dioscorea cirrhosa var. cirrhosa Dioscorea cirrhosa subsp. cirrhosa