Vicia sparsifolia Nutt. ex Torr. & A.Gray Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Vicia species Vicia americana Name Homonyms Vicia sparsifolia Nutt. ex Torr. & A.Gray Vicia sparsifolia Nutt.