| Draba sibirica subsp. arctica Böcher | |
| Publ. & Syn. | Böcher, Bot. Not. 127: 322 (1974). Holotype (C): Greenland: eastern Greenland, Klitdal, 7054'N 2225'W, 29. July 1971, leg. S. Funder. |
| Notes | Petrovsky: Plants from the Russian Far East (East Chukotka) reported as Draba sibirica are probably rather glabrous D. juvenilis. Murray: Plants from Alaska and the Yukon Territory have been referred to this species. They belong to the related but specifically distinct, non-arctic D. ogilviensis Hultén (see Murray and Parker 1999). The chromosome counts (2n = 16) reported by Mulligan in Porsild (1967) and Mulligan and Porsild (1969b) under the name D. sibirica also belong to D. ogilviensis. |
| Chromosomes | 16 (2x). - Greenland, cultivated plants. - Böcher (1966a, 1974). |
| Geography | European (E) - Asian (NW) & North American (Greenlandic, E): RUS SIB GRL. |
| Distribution | N = F C = S D = F E = F YG = r UN = s GE = r Tm = r KP = s [ key ] |
| Parent taxon | Draba sibirica (Pall.) Thell. |
| PAF ID | 672137a |