760301 Comastoma tenellum (Rottb.) Toyok.
Distribution
Northern Iceland: Frequent
Northern Fennoscandia: Rare
Kanin - Pechora: Frequent
Svalbard - Franz Joseph Land: Rare
Polar Ural - Novaya Zemlya: Scattered
Yamal - Gydan: Scattered
Taimyr - Severnaya Zemlya: Rare
Anabar - Onenyo: Scattered
Kharaulakh: Frequent
Yana - Kolyma: Rare
West Chukotka: Frequent
Wrangel Island: Scattered
South Chukotka: Scattered
East Chukotka: Frequent
Western Alaska: Scattered
Northern Alaska - Yukon: Scattered
Central Canada: Rare
Hudson Bay - Labrador: Rare
Western Greenland: Rare
Eastern Greenland: Scattered
Mid Arctic Tundra: Rare
Southern Arcti Tundra: Frequent
Shrub Tundra: Frequent
Bordering boreal or alpine areas: Scattered
- Toyok., Bot. Mag. (Tokyo) 74: 198 (1961). - Gentiana tenella Rottb., Skr. Kiøbenhavnske Selsk. Lærd. Elsk. 10: 436 (1770). Described from "in alpibus Norvegiae". - Gentianella tenella (Rottb.) Börner, Fl. Deut. Volk: 542 (1912).
2n=
10 (2x). - Europe (N), Siberia (S), Far East (N), Alaska, Greenland. - Numerous reports.
Geography: Circumpolar-alpine: ICE NOR RUS SIB RFE ALA CAN GRL.
Higher Taxa
- Comastoma [7603,genus]