Calflora, a 501c3 non-profit
Distribution by County   542    
Arctostaphylos columbiana  Piper  f. tracyi  (Eastw.) P. Wells

(not an active name)
Tracy's redwood manzanita
Arctostaphylos columbiana f. tracyi is a tree or shrub that is native to California.
also called Arctostaphylos columbiana
Record Count by County

Del Norte: 5 Lake: 1 Mendocino: 413 Sonoma: 57
Humboldt: 82 Marin: 6 Napa: 1

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: 11/23/2024).