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Rosa californica  Cham. & Schltdl.
California wild rose,   California wildrose
© 2022 Suzanne L. Weakley
© 2022 Suzanne L. Weakley
© 2021 Sue Graue
© 2018 Ron Vanderhoff
© 2018 Ron Vanderhoff
© 2018 Ron Vanderhoff
© 2019 Ron Vanderhoff
© 2018 Mary Conway
© 2019 Rachelle Gray
© 2023 Ron Vanderhoff
© 2024 Mike Russler
© 2024 Mike Russler
© 2024 Mike Russler
© 2024 Mel Letterman
© 2019 Rachelle Gray
© 2021 R.A. Chasey
© 2021 R.A. Chasey
© 2021 R.A. Chasey
© 2019 Rachelle Gray
© 2024 Mike Russler
© 2020 David Self
© 2020 Kim Cabrera
© 2020 Ron Vanderhoff
© 2020 Bob Sweatt
© 2021 Amber Bedgood
© 2021 Bob Sweatt
© 2021 Avis Boutell
© 2022 Janith Johnson
© 2022 Janith Johnson
© 2022 David Wolfson
© 2023 Suzanne L. Weakley
© 2023 Suzanne L. Weakley
© 2023 Brian Tremback
© 2017 Lisa Miller
© 2021 David popp
Rosa californica is a shrub that is native to California, and also found elsewhere in western North America.
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: Rosa
Family: Rosaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Wetlands: Equally likely to occur in wetlands and non wetlands

Communities: Yellow Pine Forest, Foothill Woodland, Chaparral, Valley Grassland, wetland-riparian, many plant communities

Name Status:
Accepted by JEF + PLANTS + POWO

Alternate Names:
PLANTSRosa aldersonii
Information about  Rosa californica from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (ROCA2)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net


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: 04/01/2025).