Brassica sylvestris subsp. rupestris (Raf.) Onno Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Brassica species Brassica rupestris Name Homonyms Brassica sylvestris subsp. rupestris (Raf.) Onno