American dragonhead —  Dracocephalum parviflorum {mint family — Lamiaceae (Labiatae)}
Flora of the Yukon Territory, Cody, p. 502a
 { 1/200 sec, f5.0} – { , Dawson City, Yukon} – {21/07/07 Saturday, July 21, 2007; 4:17:26 PM}