Ceanothus integerrimus var. macrothyrsus Calflora

Distribution by County 11487

Ceanothus integerrimus Hook. & Arn. var. macrothyrsus (Torr.) G. T. Benson

Deerbrush

Ceanothus integerrimus var. macrothyrsus is a shrub that is native to California.

Record Count by County


Amador: 3	Kern: 10	Nevada: 5	Sierra: 15
Butte: 35	Lake: 11	Orange: 5	Siskiyou: 26
Calaveras: 8	Lassen: 3	Placer: 29	Sonoma: 8
Colusa: 1	Los Angeles: 34	Plumas: 27	Tehama: 8
Del Norte: 8	Madera: 1	Riverside: 6	Trinity: 40
El Dorado: 17	Mariposa: 7	San Bernardino: 24	Tulare: 69
Fresno: 83	Mendocino: 15	San Diego: 2	Tuolumne: 14
Glenn: 3	Monterey: 6	Santa Cruz: 1	Yolo: 1
Humboldt: 8	Napa: 10	Shasta: 34	Yuba: 8

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: 01/15/2026).