Basin Wildrye, Great Basin Lymegrass
Leymus cinereus
Synonyms: Aneurolepidum piperi, Elymus cinereus, Elymus cinereus var. pubens, Elymus condensatus var. pubens, Elymus piperi

Basin wildrye as seen at Rimrock Lake in Moses Coulee, north-central Washington........June 7, 2009.
- 
Leaf joint and inflorescence of basin wildrye as seen at Rimrock Lake in Moses Coulee, north-central Washington........June 7, 2009.

Basin wild rye as seen along the Little Spokane River in a field next to the Painted Rocks........June 19, 2009.
Paul Slichter