autumn dwarf gentian —  Gentianella amarella {gentian family — Gentianaceae}
Flora of the Yukon Territory, Cody, p. 485a
 { 1/500 sec, f5.0} – {Paddys Pond/Ice Lake, Whitehorse, Yukon} – {25/07/07 Wednesday, July 25, 2007; 2:53:39 PM}