671101 Parrya nudicaulis (L.) Regel
Distribution
Kanin - Pechora: Rare
Polar Ural - Novaya Zemlya: Scattered
Yamal - Gydan: Frequent
Taimyr - Severnaya Zemlya: Frequent
Anabar - Onenyo: Frequent
Kharaulakh: Frequent
Yana - Kolyma: Frequent
West Chukotka: Frequent
Wrangel Island: Frequent
South Chukotka: Rare
East Chukotka: Frequent
Western Alaska: Frequent
Northern Alaska - Yukon: Frequent
Central Canada: Rare
Polar desert: Rare
Northern arctic Tundra: Frequent
Mid Arctic Tundra: Frequent
Southern Arcti Tundra: Frequent
Shrub Tundra: Frequent
Bordering boreal or alpine areas: Frequent
- Regel, Bull. Soc. Imp. Naturalistes Moscou 34, 3: 176 (1861). - Cardamine nudicaulis L., Sp. Pl.: 654 (1753). Lectotype (LINN): Siberia, probably collected between Jakutsk and Okhotsk. Herb. Linn. 835.4, leg. Gmelin (Botschantzev 1972: 671). - Neuroloma nudicaule (L.) DC., Prodr. 1: 156 (1824). - Achoriphragma nudicaulis (L.) Soják, Sborn. Nár. Mus. v Praze 1982, 1-2: 106 (1982).
2n=
(1) 14 (2x). - Siberia, Far East (N), Alaska (C). - At least six reports.
(2) 28 (4x). - Siberia (N), Far East (N), Alaska (NW), Canada (Yukon). - Numerous reports.
Geography: European (NE) - Asian (N/C) - amphi-Beringian - Cordilleran.
Notes: Vouchers for the two ploidy levels should be checked for possible morphological differences, i.e., whether subsp. septentrionalis might be diploid.
Higher Taxa
- Parrya [6711,genus]