Monographs Details: Lotus argophyllus (A.Gray) Greene x L. scoparius (Nutt.) 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 - California, San Benito co.

Discussion:Rose s.n. Pinnacles National Monument (UC) has the aspect of leafy small Lotus scoparius, but is densely silvery.
Distribution:United States of America North America|