Panarctic Flora

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240117 Potamogeton berchtoldii Fieber

Distribution

Northern Iceland: Rare
Northern Fennoscandia: Rare
Kanin - Pechora: Rare
Polar Ural - Novaya Zemlya: Rare
Yana - Kolyma: Rare
West Chukotka: Rare
South Chukotka: Rare
East Chukotka: Scattered
Western Alaska: Rare
Northern Alaska - Yukon: Rare
Central Canada: Rare
Hudson Bay - Labrador: Rare
Shrub Tundra: Rare
Bordering boreal or alpine areas: Frequent

2n= 26 (2x). - Europe, Canada, Greenland. - Several reports.

Geography: Circumboreal-polar: ICE NOR RUS SIB RFE ALA CAN.

Notes: Greenland is omitted. All studied Greenland specimens annotated as Potamogeton berchtoldii (or rather as P. pusillus) have been re-identified as P. groenlandicus.

Higher Taxa