| Transberingia Al-Shehbaz & O'Kane | |
| Publ. & Syn. | Halimolobus auct., non Tausch, Flora 19: 410 (1836). |
| Notes | Murray and Elven: Yurtsev (PAF proposal) considered the species below to be the only truly arctic member(s) of the genus Arabidopsis. This is not in accordance with recent molecular and phylogenetic investigations. Al-Shehbaz et al. (1999) circumscribed Arabidopsis differently and excluded the species below, assigning it or them to the genus Halimolobus, a solution Yurtsev argued against. Price et al. (2001) followed up the molecular analysis, concluded that this Beringian, North American, and Greenlandic species constitutes a segregate distinct from both Arabidopsis and Halimolobus, and assigned it to a new genus, first as Beringia but later (Al-Shehbaz and O'Kane 2003), due to homonymy, as Transberingia. |
| Chromosomes | 16 (2x). - Canada (E), Greenland. - At least five reports. |
| Geography | North American (NE): CAN GRL. |
| Parent taxon | Brassicaceae |
| Child taxa |
Transberingia bursifolia (DC.) Al-Shehbaz & O'Kane |
| PAF ID | 6706 |