Barbarea orthoceras subsp. dolichocarpa Fern. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Barbarea species Barbarea orthoceras Name Homonyms Barbarea orthoceras subsp. dolichocarpa (Fernald) Piper & Beattie Barbarea orthoceras var. dolichocarpa Fernald Barbarea orthoceras subsp. dolichocarpa Fern.