one-flowered pyrola, one-flowered shinleaf, single delight —  Moneses uniflora {wintergreen family — Pyrolaceae}
Flora of the Yukon Territory, Cody, p. 459a
 { 1/80 sec, f18.0} – {McIntyre Ck. college, Whitehorse, Yukon} – {14/06/10 Monday, June 14, 2010; 3:46:21 PM}