671304b Rorippa palustris subsp. hispida (Desv.) Jonsell
Distribution
Hudson Bay - Labrador: Rare
Shrub Tundra: Rare
Bordering boreal or alpine areas: Frequent
- Jonsell, Symb. Bot. Upsal. 19, 2: 159 (1968). - Brachilobus hispidus Desv., J. Bot. Appl. 3: 183 (1815). Holotype (G): U.S.A.: Pennsylvania, leg. Palisot de Beauvois. - Rorippa hispida (Desv.) Britton, Mem. Torrey Bot. Club 5: 169 (1894). - Rorippa palustris var. hispida (Desv.) Rydb., Bot. Survey Nebraska 3: 26 (1894).
2n=
32 (4x). - Canada, U.S.A. - Jonsell (1968); Löve and Löve (1982a). Reports assigned to var./subsp. hispida.
Geography: Asian (NE) - amphi-Beringian - North American: CAN.
Notes: Hultén and Fries (1986) mapped subsp. hispida to reach the Arctic in Labrador. We suspect that also material from arctic Alaska and northwestern Canada should be assigned here.
Higher Taxa
- Rorippa palustris [671304,species]