monkshood —  Aconitum delphinifolium delphinifolium {crowfoot family — Ranunculaceae}
Flora of the Yukon Territory, Cody, p. 288a
 { 1/200 sec, f3.5} – { , Mayo, Keno, Yukon} – {02/07/06 Sunday, July 2, 2006; 5:14:05 PM}