Cochlearia armoracia Pall. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Rorippa species Rorippa austriaca Name Homonyms Cochlearia armoracia L. Cochlearia armoracia Pall. ex DC. Cochlearia armoracia Pall.