360102 Caltha natans Pall. ex Georgi
Distribution
South Chukotka: Rare
Western Alaska: Rare
Northern Alaska - Yukon: Present only in the Borderline Arctic
Central Canada: Present only in the Borderline Arctic
Hudson Bay - Labrador: Rare
Southern Arcti Tundra: Rare
Shrub Tundra: Rare
Bordering boreal or alpine areas: Scattered
- Georgi, Bemerk. Reise 3: 248 (1776). Type (BM): Siberia: "Sibiria maxime orientalis" the Irkutsk area, leg. Pallas. - Thacla natans (Pall. ex Georgi) Deyl & Soják, Sborn. Nár. Mus. v Praze, Rada B, Prír. Vedy 26: 31 (1970).
2n=
(1) 16 (2x, x = 8). - Asia (C), North America. - Murín et al. (1980); Packer (1964).
(2) 32 (4x, x = 8). - Siberia, Far East (N), Canada. - Several reports.
Geography: Asian (C-NE) - amphi-Beringian - North American (NW): RFE ALA CAN.
Higher Taxa
- Caltha [3601,genus]