Geographic Location: AK: Fort Richardson; Fairbanks (Hammer 1955a); Cape Thompson (Watson et al. 1966); Fairbanks Region (Behan 1978a); Brooks Range, Toolik Lake (Behan-Pelletier 1985); YT: Richardson Mtns (Hammer 1952a); Eagle River; Ivvavik NP, British Mtns, 68°54’N, 140°23’W; Firth River floodplain; 69°17’N, 140°03’W; Sheep Creek, 69°101’N, 140°18’W (Behan-Pelletier 1985, 1997); NT: Tuktoyaktuk; Reindeer Station (Hammer 1952a); Mackenzie Delta arctic and subarctic (Behan 1978a); NU: Coppermine (Hammer 1952a); AB: ABMI Sites (Walter et al. 2014; Meehan et al. 2019); 35 km north of Fort McMurray (McAdams et al. 2018); NS: Cape Breton Highlands NP, Beulach Ban Falls; south branch of Aspy River (Behan-Pelletier 1985; 2010; Behan-Pelletier et al. 1987); NL: between Corner Brook and Little Grand Lake (Dwyer et al. 1997, 1998).
Habitats: tussock tundra; birch and alder litter; willow litter along floodplain; wet meadow with Equisetum, Eriophorum, moss, Carex; boggy area with moss and Carex; Balsam fir forests; boreal forest with White spruce, Black spruce, Jack pine and Trembling aspen.
Distribution: Holarctic.