Elymus glaucus Buckl. × Sitanion hystrix (Nutt.) Sm. var. californicum (J.G. Sm.) F.D. Wils. ?

Washington: Skamania County: Chiquash Mountains. "Sunberg."
46.02331° N, 121.84207° W,
Datum: WGS 84. Uncertainty: 50000 meters. Coordinate Source: GeoLocate.
On high mountains. Typed collection date of 10 Aug 1886 also on label. Phenology: Fertile.

W. N. Suksdorf 915, Aug 27, 1890
WTU, Accession: 287719