large-leaved aven —  Geum macrophyllum perincisum {rose family — Rosaceae}
Flora of the Yukon Territory, Cody, p. 386c
 { 1/125 sec, f5.6} – {Paddys Pond/Ice Lake, Whitehorse, Yukon} – {20/06/06 Tuesday, June 20, 2006; 1:11:18 PM}