Panarctic Flora


343501 Catabrosa aquatica (L.) P. Beauv.


Northern Iceland: Frequent
Northern Fennoscandia: Scattered
Kanin - Pechora: Rare
Hudson Bay - Labrador: Rare
Western Greenland: Rare
Shrub Tundra: Scattered
Bordering boreal or alpine areas: Frequent

2n= (1) 20 (2x, x = 10). - Europe, Russia, Siberia?, Far East, Canada. - Numerous reports.
(2) 30 (3x, x = 10). - Barkworth (2007d, secondary report).
Not included (Tzvelev and Elven): A report of 2n = 42 from the Altai (Sokolovskaya and Strelkova 1948a, included by Tzvelev 1976) belongs to something else, probably a Puccinellia.

Geography: North American (W) & North American (E) - amphi-Atlantic - European - Asian (C) & South American: ICE NOR RUS CAN GRL.

Higher Taxa