Psoralea esculenta A.Gray Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Pediomelum species Pediomelum humile Name Homonyms Psoralea esculenta Pursh Psoralea esculenta Torr. Psoralea esculenta A.Gray