641101a Dasiphora fruticosa subsp. floribunda (Pursh) Kartesz
Distribution
Anabar - Onenyo: Rare
Kharaulakh: Rare
West Chukotka: Frequent
South Chukotka: Frequent
East Chukotka: Frequent
Western Alaska: Frequent
Northern Alaska - Yukon: Frequent
Central Canada: Scattered
Hudson Bay - Labrador: Scattered
Southern Arcti Tundra: Scattered
Shrub Tundra: Frequent
Bordering boreal or alpine areas: Frequent
- Kartesz, Synthesis N. Amer. Fl., version 1 Nomencl. Innov.: no. 4 (1999). - Potentilla floribunda Pursh, Fl. Amer. Sept. 1: 355 (1813). Described from Canada and northeastern U.S.A. No specimens cited. - Pentaphylloides floribunda (Pursh) Á. Löve, Svensk Bot. Tidskr. 48: 224 (1954). - Pentaphylloides fruticosa subsp. floribunda (Pursh) Laínz. See notes. - Potentilla fruticosa subsp. floribunda (Pursh) Elkington, New Phytol. 68: 151-160 (1969).
2n=
14 (2x). - Europe (SW), Siberia (S), Far East (N), Alaska, Canada, U.S.A. - Numerous reports.
Geography: Disjunct circumboreal: SIB RFE ALA CAN.
Notes: The combination Pentaphylloides fruticosa subsp. floribunda (Pursh) Laínz is sometimes cited but we have not been able to find where (or if) it is published.
Higher Taxa
- Dasiphora fruticosa [641101,species]