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Aesculus californica  (Spach) Nutt.
Buckeye,   California buckeye,   California horse chestnut,   Shrub california buckeye
© 2011 Steve Matson
© 2011 Steve Matson
© 2018 Dean Kelch
© 2021 Suzanne L. Weakley
© 2019 Verna Jigour
© 2020 Mitchell Coleman
© 2021 Cynthia Powell
© 2024 Jamie Spielmann
© 2021 Kyle Poling
© 2024 R.A. Chasey
© 2018 Joseph Belli
© 2019 Cynthia Powell
© 2020 Cynthia Powell
© 2021 R.A. Chasey
© 2021 Cara Wilcox
© 2021 Cara Wilcox
© 2019 Susan McDougall
© 2020 Suzanne L. Weakley
© 2020 Julie A. Kierstead
© 2020 Julie A. Kierstead
© 2019 Julie A. Kierstead
© 2011 Steve Matson
© 2021 Cyril Guyot
© 2021 Ken Lunders
© 2021 Cara Wilcox
© 2024 Ryan O'Dell
Aesculus californica is a tree 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: Aesculus
Family: Sapindaceae  
(Hippocastanaceae)
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Toxicity: Do not eat the seed, leaf or flower of this plant.

Habitat: canyons, slopes

Communities: Foothill Woodland

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

Information about  Aesculus californica from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (AECA)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net

Learn more about Aesculus californica: Aesculus 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: 03/30/2025).