mountain yarrow —  Achillea millefolium lanulosa {composite family — Asteraceae (Compositae)}
Flora of the Yukon Territory, Cody, p. 541b
 { 1/100 sec, f9.0} – {airport, Whitehorse, Yukon} – {10/08/07 Friday, August 10, 2007; 3:55:56 PM}