Voandzeia subterranea subsp. fma (L.) Thouars Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Vigna species Vigna subterranea Name Homonyms Voandzeia subterranea subsp. fma (L.) Thouars Voandzeia subterranea subsp. fma (L.) Thouars ex DC.