Dioscorea glauca Muhl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Dioscoreales family Dioscoreaceae genus Dioscorea species Dioscorea villosa Name Homonyms Dioscorea glauca Rusby Dioscorea glauca Muhl. ex Bartlett Dioscorea glauca Muhl. ex L.C.Beck Dioscorea glauca Muhl.