Lepidium montanum Nutt. ex Torr. & A.Gray Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Lepidium species Lepidium montanum Name Homonyms Lepidium montanum Nutt. Lepidium montanum Nutt. ex Torr. & A.Gray