Nasturtium terrestre (Withering) R.Brown Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Rorippa species Rorippa islandica Name Homonyms Nasturtium terrestre W.T.Aiton Nasturtium terrestre Tschern., 1840 Nasturtium ×terrestre Tausch Nasturtium terrestre (Withering) R.Brown