671306 Rorippa calycina (Engelm.) Rydb.
Distribution
Central Canada: Rare
Shrub Tundra: Rare
- Rydb., Cat. Fl. Montana: 175 (1900). - Nasturtium calycinum Engelm. in Warren, Prelim. Rep. Expl.: 111 (1858). Type (MO): Mexico, 1846, leg. A. Wislizenus (MO).
2n=
16 (2x). - Canada (NWT). - Mulligan and Porsild (1966).
Geography: Cordilleran (S): CAN.
Notes: Mulligan: Mulligan and Porsild (1966) and Rollins (1993) reported the isolated arctic occurrence at the Anderson River in the Northwest Territories as a population, thereby implying that it is established. It is probably result of long-distance dispersal by geese.
Higher Taxa
- Rorippa [6713,genus]