[Milkvetches: The Genus Astragalus in the Mountains and Deserts of the American Southwest]

Torrey's milkvetch as seen along the Hiline Trail between Sedona, AZ and the Village of Oak Creek, AZ........March 20, 2015.

Torrey's milkvetch as seen at Montezuma's Castle National Monument in central Arizona.........March 14, 2015. Note the long scapes with an elongated, many-flowered inflorescence for this variety.