Draba spahaerocarpa J.F.Macbr. & Payson Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Draba species Draba sphaerocarpa Name Homonyms Draba spahaerocarpa J.F.Macbr. & Payson