Calflora, a 501c3 non-profit
Distribution by County   5176    
Lupinus luteolus  Kellogg
Butter lupine,   Pale yellow lupine
Lupinus luteolus is an annual herb that is native to California, and also found elsewhere in western North America.
Record Count by County

Alameda: 2 Los Angeles: 2 San Diego: 1 Sonoma: 1
Colusa: 13 Marin: 1 San Luis Obispo: 1 Stanislaus: 1
Contra Costa: 2 Mendocino: 19 San Mateo: 3 Tehama: 8
Fresno: 3 Merced: 1 Santa Barbara: 6 Trinity: 22
Glenn: 5 Modoc: 2 Santa Clara: 2 Ventura: 16
Humboldt: 14 Monterey: 1 Shasta: 3
Kern: 2 Napa: 2 Siskiyou: 39
Lake: 19 San Benito: 1 Solano: 2

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/25/2024).