one-flowered pyrola, one-flowered shinleaf, single delight —  Moneses uniflora {wintergreen family — Pyrolaceae}
Flora of the Yukon Territory, Cody, p. 459a
 { 1/30 sec, f8.0} – {Paddys Pond/Ice Lake, Whitehorse, Yukon} – {16/07/06 Sunday, July 16, 2006; 2:31:27 PM}