Ceanothus prostratus Calflora

Distribution by County 1822

Ceanothus prostratus Benth.

Mahala mats, Pinemat

Ceanothus prostratus is a shrub that is native to California, and also found elsewhere in western North America.

Record Count by County


Alpine: 21	Humboldt: 4	Nevada: 145	Trinity: 107
Amador: 4	Inyo: 1	Placer: 168	Tulare: 1
Butte: 107	Lake: 20	Plumas: 271	Tuolumne: 1
Calaveras: 5	Lassen: 131	Shasta: 123	Yolo: 1
Colusa: 1	Mariposa: 1	Sierra: 172	Yuba: 15
Del Norte: 10	Mendocino: 5	Siskiyou: 142
El Dorado: 119	Modoc: 146	Sonoma: 11
Fresno: 1	Napa: 4	Tehama: 44

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]. 2026. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 01/14/2026).