Dioscorea lorentzii Uline Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Dioscoreales family Dioscoreaceae genus Dioscorea species Dioscorea glomerulata Name Homonyms Dioscorea lorentzii Uline ex R.Knuth Dioscorea lorentzii Uline