670501 Arabidopsis arenosa subsp. arenosa (L.) Lawalrée
Distribution
Northern Fennoscandia: Persistent (Adventive)
Western Greenland: Casual (Adventive)
Southern Arcti Tundra: Casual (Adventive)
Shrub Tundra: Persistent (Adventive)
Bordering boreal or alpine areas: Scattered
- Lawalrée, Bull. Soc. Roy. Bot. Belgique 92: 242 (1969). - Sisymbrium arenosum L., Sp. Pl.: 658 (1753). Described from: "Germania, Helvetia". Lectotype (LINN): Herb. Linn. 836.22 (O'Kane and Al-Shehbaz 1997: 325). - Arabis arenosa (L.) Scop., Fl. Carniol., ed. 2, 2: 32 (1772). - Cardaminopsis arenosa (L.) Hayek, Fl. Steiermark 1: 478 (1908).
2n=
(1) 16 (2x). - Europe. - Several reports.
(2) 32 (4x). - Europe. - Numerous reports.
Geography: European: NOR* RUS* GRL**.
Notes: Arabidopsis arenosa is polymorphic with the widespread subsp. arenosa reaching the Arctic as an established adventive in Norway and European Russia and as a casual in Greenland.
Higher Taxa
- Arabidopsis [6705,genus]