Calflora, a 501c3 non-profit
Distribution by County   5024    
Lotus argophyllus  (A. Gray) Greene  var. fremontii  (A. Gray) Ottley

(not an active name)

Fremont's birsfoot trefoil,   Fremont's silver lotus
Lotus argophyllus var. fremontii is a perennial herb that is native to California.

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 03/27/2023).