Monographs Details: Lotus salsuginosus var. brevivexillus Ottley
Authority: Isely, Duane. 1981. Leguminosae of the United States. III. Subfamily Papilionoideae: tribes Sophoreae, Podalyrieae, Loteae. Mem. New York Bot. Gard. 25 (3): 1-264.
Description:Distribution and Ecology - Range as given in key. Deserts and desert mountains; washes, hillsides, canyons; with creosote bush and greasewood; frequent. (?-)500-4500(-6700) ft. Feb.-March (-April).

Discussion:Lotus humilis Greene (1890); L. salsuginosus var brevivexillus Ottley (1923); Hosackia humilis (Greene) Abrams (1944).