Lepidium campestre var. smithii (Hook.) Bonnier Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Lepidium species Lepidium heterophyllum Name Homonyms Lepidium campestre subsp. smithii (Hook.) Rob., 1895 Lepidium campestre var. smithii (Hook.) Bonnier