logo Calflora, a 501c3 non-profit
Taxon  Report  
SIGN IN - REGISTER
Aristolochia californica  Torr.
California pipe vine,   California pipevine,   Dutchman's pipe,   Dutchmans pipe
© 2024 Ty Childress
© 2018 Pamela Bateman
© 2019 Ramona Robison
© 2023 Ron Vanderhoff
© 2024 Preston Ernest
© 2021 Jamie Spielmann
© 2025 Dana York
© 2013 David popp
© 2019 Jay Chamberlain
© 2025 Mike Russler
© 2019 David popp
© 2024 Preston Ernest
© 2025 Mike Russler
© 2025 Mike Russler
© 2025 Mike Russler
© 2025 Mike Russler
© 2020 Hunter Breck
© 2020 Susan McDougall
© 2018 John Rusk
© 2012 Suzanne L. Weakley
© 2021 Jamie Spielmann
© 2025 Charles Russell
© 2025 Mike Russler
© 2025 Mike Russler
© 2025 Mike Russler
© 2025 Mike Russler
© 2024 Michael Nehl
Aristolochia californica is a vine or shrub that is native to California, and endemic (limited) to California.
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
DJJJASONAFMM

Bloom Period
Genus: Aristolochia
Family: Aristolochiaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: magnoliid

Habitat: streambanks

Communities: Mixed Evergreen Forest, Foothill Woodland, Chaparral

Name Status:
Accepted by JEF + JEF + PLANTS + POWO

Alternate Names:
PLANTSIsotrema californica
JEFIsotrema californicum
Information about  Aristolochia californica from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (ARCA10)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net

Learn more about Aristolochia californica: Aristolochia californica Jepson video: (link added by Mary Ann Machi)


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals. [web application]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 03/31/2025).