yellow alfalfa —  Medicago falcata {pea family — Fabaceae (Leguminosae)}
Flora of the Yukon Territory, Cody, p. 415a
 { 1/400 sec, f7.1} – {Hillcrest, Whitehorse, Yukon} – {01/08/07 Wednesday, August 1, 2007; 1:47:10 PM}