heart-leafed arnica —  Arnica cordifolia {composite family — Asteraceae (Compositae)}
Flora of the Yukon Territory, Cody, p. 556d
 { 1/60 sec, f3.5} – {Paddys Pond/Ice Lake, Whitehorse, Yukon} – {25/06/05 Saturday, June 25, 2005; 3:05:57 PM}