Elymus elymoides (Raf.) Swezey × Elymus scribneri (Vasey) M.E. Jones

Idaho: Lemhi County: Beaverhead Range, W fk Wimpey Creek, Salmon NF, crest of range 0.3 mi NW point 9780. Elev. 9400 ft.
T22N R24E S34
Datum: WGS 84. Uncertainty: 1138 meters. Coordinate Source: Calc. from TRS.
Quartzite substrate; dry, rocky subalpine ridge. With: Pinus albicaulis, Juncus parryi. Possible hybrid. This collection 3920A. Phenology: Fertile.

D. Henderson 3920, Jul 16, 1977
ID, Accession: 97188, Barcode: ID028143