Bourgeau's pepper-grass —  Lepidium bourgeauanum {mustard family — Brassicaceae (Cruciferae)}
Flora of the Yukon Territory, Cody, p. 352a
 { 1/50 sec, f11.0} – { , Southern Lakes, Yukon} – {20/08/07 Monday, August 20, 2007; 3:38:52 PM}