Panarctic Flora


360602b Thalictrum sparsiflorum subsp. richardsonii (A. Gray) Cody


Western Alaska: Rare
Northern Alaska - Yukon: Rare
Hudson Bay - Labrador: Present only in the Borderline Arctic
Shrub Tundra: Rare
Bordering boreal or alpine areas: Frequent

2n= 14 (2x). - Canada, U.S.A. - At least four reports.
Not included: A report of 2n = 42 (6x) from the Rocky Mountains (Löve et al. 1971) probably belongs to some other species.

Geography: North American (NW): ALA CAN.

Higher Taxa