Psoralea hypogaea Torr. & A.Gray Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Fabales family Fabaceae genus Pediomelum species Pediomelum hypogaeum Name Homonyms Psoralea hypogaea Torr. & A.Gray Psoralea hypogaea Nutt.