Cochlearia groenlandica Willd. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Cochlearia species Cochlearia groenlandica Name Homonyms Cochlearia groenlandica L. Cochlearia groenlandica Gunnerus, 1772 Cochlearia groenlandica Willd. ex DC., 1824 Cochlearia groenlandica Willd.