Panarctic Flora


342004 Calamagrostis deschampsioides Trin.


Northern Fennoscandia: Rare
Kanin - Pechora: Scattered
Polar Ural - Novaya Zemlya: Scattered
Yamal - Gydan: Presence uncertain
Taimyr - Severnaya Zemlya: Rare
Anabar - Onenyo: Rare
Kharaulakh: Rare
Yana - Kolyma: Rare
West Chukotka: Scattered
South Chukotka: Scattered
East Chukotka: Scattered
Western Alaska: Scattered
Northern Alaska - Yukon: Rare
Central Canada: Rare
Hudson Bay - Labrador: Scattered
Mid Arctic Tundra: Presence uncertain
Southern Arcti Tundra: Scattered
Shrub Tundra: Frequent
Bordering boreal or alpine areas: Frequent

2n= 28 (4x). - Far East (N, S), Alaska, Canada. - Numerous reports.

Geography: European (N) & Asian (N) - amphi-Beringian - North American (N): RUS SIB RFE ALA CAN.

Notes: See Excluded taxa and notes above for the pollen-sterile Calamagrostis kolymaensis, combining morphological features of C. deschampsioides and C. holmii, and almost certainly a hybrid.

Higher Taxa