Elymus cinereus Scribn. & Merr. × Elymus elymoides (Raf.) Swezey
Annotated by M. L. curto, Jan 1998.

Idaho: Gooding County: Dry Creek Drainage. Dry Cr. RNA (prop). Elev. 5050 ft.
T3S R14E S21 SW
Datum: NAD 27. Uncertainty: 800 meters. Coordinate Source: TRS2LL.
Top of high bench. Soil: Volcanic deep sandy loam; HT: shrub steppe, slope 10% se; Associated Species: Artemisia tridentata vaseyana, Poa secunda. Abundance: 4. Landownership: BLM. Shoshone Dist. Phenology: Fertile.

C. A. Wellner 3069, Jun 23, 1984
ID, Accession: 96486, Barcode: ID027235