Agropyron glaucum Roem. & Schult. × Agropyron spicatum (Pursh) Scribn. & Sm. ?
Remarks: Anther 3mm; Sterile hybrid.

Washington: Klickitat County: On mountain near Bingen.
45.715° N, 121.46333° W,
Datum: WGS 84. Uncertainty: 5000 meters. Coordinate Source: GeoLocate.
Among bushes on steep mountain side.

Wilhelm N. Suksdorf 5679, Jun 27, 1906
WTU, Accession: 228765