344802 Piptatherum pungens (Torr.) Dorn
Distribution
Hudson Bay - Labrador: Rare
Shrub Tundra: Rare
Bordering boreal or alpine areas: Frequent
- Dorn, Vasc. Pl. Wyoming, ed. 3: 377 (2001). - Milium pungens Torr. in Spreng., Neue Entd. 2: 102 (1821). Described from Schenectady in New York (U.S.A.). - Oryzopsis pungens (Torr.) Hitchc., Contr. U.S. Natl. Herb. 12: 151 (1908).
2n=
(1) 22 (2x, x = 11). - Johnson (1945).
(2) 24 (2x, x = 12). - Canada. - Bowden (1960b); Löve and Löve (1981b).
Geography: North American: CAN.
Higher Taxa
- Piptatherum [3448,genus]