western rose —  Rosa woodsii {rose family — Rosaceae}
Flora of the Yukon Territory, Cody, p. 399a
 { 1/160 sec, f3.5} – {McIntyre Ck. Copper Haul, Whitehorse, Yukon} – {06/08/08 Wednesday, August 6, 2008; 2:34:26 PM}