Calflora, a 501c3 non-profit
Distribution by County   1686    
Castilleja campestris  (Benth.) T. I. Chuang & Heckard  ssp. campestris 
Field owl clover,   Vernal pool indian paintbrush,   Yellow owl's clover
Castilleja campestris ssp. campestris is an annual herb that is native to California, and found only slightly beyond California borders.
Record Count by County

Amador: 2 Merced: 1 Shasta: 5 Stanislaus: 4
Butte: 29 Modoc: 4 Sierra: 1 Sutter: 2
El Dorado: 2 Plumas: 9 Siskiyou: 1 Tehama: 1
Lake: 6 Sacramento: 19 Solano: 13 Yuba: 3
Lassen: 9 San Joaquin: 4 Sonoma: 7

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).