Schemes including Barbarea orthoceras

• NatureServe Explorer: An online encyclopedia of life. Version 7.1 (ELEMENT_GLOBAL.2.134260) Barbarea orthoceras
• Calflora (1057) Barbarea orthoceras
• New England Wild Flower Society's Flora Novae Angliae Barbarea orthoceras
• GBIF (5374604) Barbarea orthoceras