groundsel, dark purple ragwort —  Senecio atropurpurea {composite family — Asteraceae (Compositae)}
Flora of the Yukon Territory, Cody, p. 592a
 { 1/125 sec, f8.0} – { , Mayo, Keno, Yukon} – {03/07/03 Thursday, July 3, 2003; 4:27:48 PM}