Calflora, a 501c3 non-profit
Distribution by County   4919    
Lithocarpus densiflorus  (Hook. & Arn.) Rehder

(not an active name)
Tanbark oak,   Tanoak
Lithocarpus densiflorus is a tree or shrub that is native to California, and also found elsewhere in western North America.
also called Notholithocarpus densiflorus
Record Count by County

Alameda: 2 Marin: 526 Sacramento: 1 Sierra: 18
Butte: 92 Mariposa: 17 San Benito: 8 Siskiyou: 9
Calaveras: 2 Mendocino: 303 San Luis Obispo: 41 Sonoma: 292
Del Norte: 30 Monterey: 95 San Mateo: 175 Tehama: 4
El Dorado: 27 Napa: 33 Santa Barbara: 73 Trinity: 36
Fresno: 2 Nevada: 21 Santa Clara: 77 Ventura: 9
Humboldt: 154 Placer: 36 Santa Cruz: 200 Yuba: 26
Lake: 2 Plumas: 22 Shasta: 37

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).