Calflora, a 501c3 non-profit
Distribution by County   674    
Aristolochia californica  Torr.
California pipe vine,   California pipevine,   Dutchman's pipe,   Dutchmans pipe
Aristolochia californica is a vine or shrub that is native to California, and endemic (limited) to California.
Record Count by County

Alameda: 8 Madera: 2 Sacramento: 53 Stanislaus: 1
Butte: 270 Marin: 99 San Francisco: 20 Sutter: 17
Colusa: 7 Mendocino: 1 San Mateo: 6 Tehama: 137
Contra Costa: 87 Napa: 58 Santa Clara: 3 Trinity: 1
El Dorado: 50 Nevada: 38 Shasta: 97 Tuolumne: 3
Fresno: 2 Placer: 41 Solano: 61 Yolo: 18
Glenn: 13 Plumas: 1 Sonoma: 76 Yuba: 14

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).