Classic texts: King's 1898.
Astragalus mollissimus
Astragalus mollissimus Torr.
Engl.: woolly locoweed, crazyweed, purple loco, purple locoweed, Texas loco, woolly loco.
Bot. syn.: Astragalus bigelovii Gray.
Loco Plants. Crazy Weeds. Aragallus lamberti, Astragalus mollissimus.
Classic texts: USDisp 1918.