wild rye —  Eymus trachycaulus {grass family — Poaceae (Gramineae)}
Flora of the Yukon Territory, Cody, p. 090b
 { 1/60 sec, f11.0} – {airport, Whitehorse, Yukon} – {05/07/05 Tuesday, July 5, 2005; 4:49:01 PM}