Calflora, a 501c3 non-profit
Distribution by County   1290    
Calochortus luteus  Lindl.
Yellow mariposa lily
Calochortus luteus is a perennial herb that is native to California, and endemic (limited) to California.
Record Count by County

Alameda: 91 Lake: 17 Placer: 4 Shasta: 1
Amador: 7 Los Angeles: 2 Sacramento: 91 Solano: 48
Butte: 117 Madera: 9 San Benito: 19 Sonoma: 125
Calaveras: 13 Marin: 165 San Francisco: 1 Stanislaus: 4
Colusa: 21 Mariposa: 12 San Joaquin: 1 Sutter: 7
Contra Costa: 102 Mendocino: 8 San Luis Obispo: 41 Tehama: 62
El Dorado: 9 Merced: 19 San Mateo: 84 Tulare: 12
Fresno: 12 Monterey: 87 Santa Barbara: 19 Tuolumne: 27
Glenn: 3 Napa: 65 Santa Clara: 97 Yolo: 4
Kern: 5 Nevada: 4 Santa Cruz: 36 Yuba: 11

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: 11/21/2024).