Sporobolus dryptandrus (Rorr.) A. Gray.

Montana: McCone County: Bear Creek.
47.916276° N, 106.253376° W,
Datum: WGS 84. Uncertainty: 5648 meters. Coordinate Source: Digital Map.
Roadside. Phenology: Fertile.

C.J. Martinka 160, Aug 17, 1965
MONT, Accession: 63499