| Barbarea W.T. Aiton | |
| Publ. & Syn. | W.T. Aiton, Hort. Kew., ed. 2, 4: 109 (1812) [nom. cons.]. |
| Chromosomes | (1) 14 (2x). - Canada (Melville and Cornwallis islands). - Mosquin and Hayley (1966); Hedberg (1967, for P. nudicaulis). (2) ca. 21 (3x). - Canada (Prince Patrick Island). - Mosquin and Hayley (1966). |
| Geography | North American (N): CAN. |
| Parent taxon | Brassicaceae |
| Child taxa |
Barbarea orthoceras Ledeb. Barbarea stricta Andrz. Barbarea vulgaris W.T. Aiton |
| PAF ID | 6712 |