410105b Polygonum humifusum Canadian race
Distribution
Northern Alaska - Yukon: Presence uncertain
Central Canada: Rare
Hudson Bay - Labrador: Rare
Shrub Tundra: Rare
Bordering boreal or alpine areas: Rare
- Polygonum caurianum auct., non B.L. Rob. (1904). See notes to species.
Geography: North American (NW): CAN.
Notes: Elven and Murray: The more eastern plant currently treated as Polygonum caurianum is probably nameless and is entered as an unnamed Canadian subspecies.
Higher Taxa
- Polygonum humifusum [410105,species]