Calflora, a 501c3 non-profit
Distribution by County   11930    
Pinus ponderosa  Douglas ex Lawson & C. Lawson  var. ponderosa 
North plateau ponderosa pine
Pinus ponderosa var. ponderosa is a tree that is native to California.
Record Count by County

Alpine: 8 Kern: 4 Monterey: 7 Santa Cruz: 1
Butte: 13 Lake: 2 Napa: 1 Shasta: 1
Colusa: 1 Lassen: 1 Nevada: 4 Sierra: 9
El Dorado: 2 Mariposa: 1 Placer: 9 Siskiyou: 1
Humboldt: 3 Mendocino: 1 Plumas: 14 Sonoma: 1
Inyo: 2 Modoc: 3 Sacramento: 1 Ventura: 3

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: 03/12/2026).