Dioscorea septemloba var. platyphylla M.Mizush. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Dioscoreales family Dioscoreaceae genus Dioscorea species Dioscorea septemloba Name Homonyms Dioscorea septemloba var. platyphylla M.Mizush. ex T.Shimizu Dioscorea septemloba var. platyphylla M.Mizush.