Elymus lanceolatus (Scribn. & J.G. Sm.) Gould var. lanceolatus
Annotated by B. E. Nelson.

Montana: Carter County: Custer National Forest: Chalk Buttes: from the top of the South Chalk Butte, ca 0.5 air mi SE of Alstrom Spring, into Birch Spring Draw, and NE toward Hehn Draw, ca 0.5-2 air mi SW of Trenk Pass, ca 13.5 air mi SW of Ekalaka. Elev. 4100-4140 ft.
45.7159° N, 104.7115° W; NAD 83, , GPS reading; T1S R57E S29; also SE1/4 S30, NE1/4 S31, and NW1/4 S32
Datum: NAD 83. Coordinate Source: GPS reading.
Grass-dominated butte interspersed with ponderosa pine. Phenology: Buds.

Hans Hallman 1470, Jul 2, 2009
USFS, Accession: 890147, Barcode: USFS0058182