tufted hair grass —  Deschampsia caespitosa {grass family — Poaceae (Gramineae)}
Flora of the Yukon Territory, Cody, p. 084b
 { 1/250 sec, f5.6} – {McIntyre Ck. college, Whitehorse, Yukon} – {13/08/09 Thursday, August 13, 2009; 3:13:53 PM}