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Fraxinus dipetala  Hook. & Arn.
California ash,   Flowering ash,   Foothill ash,   Two petaled ash
© 2023 Ron Vanderhoff
© 2021 Bryant Baker
© 2021 Bryant Baker
© 2024 Mel Letterman
© 2023 Steve Laymon
© 2023 Ryan O'Dell
© 2022 Ron Vanderhoff
© 2023 Ron Vanderhoff
© 2021 Julie A. Kierstead
© 2024 Mel Letterman
© 2009 Keir Morse
© 2020 Rebecca Schoenenberger
© 2020 Rebecca Schoenenberger
© 2018 Ron Vanderhoff
© 2019 Diane Etchison
© 2023 Steve Laymon
© 2021 Arlee Montalvo
© 2021 Bryant Baker
© 2021 Bryant Baker
© 2021 Julie A. Kierstead
© 2021 Julie A. Kierstead
© 2009 Keir Morse
Fraxinus dipetala is a tree or shrub that is native to California, and also found in Arizona; Nevada and Utah.
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: Fraxinus
Family: Oleaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Habitat: slopes

Communities: Foothill Woodland, Chaparral

Name Status:
Accepted by JEF + PLANTS + POWO

Alternate Names:
PLANTSFraxinus dipetala var. trifoliolata
PLANTSFraxinus jonesii
PLANTSFraxinus trifoliata
PLANTSFraxinus trifoliolata
Information about  Fraxinus dipetala from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (FRDI2)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net

[Wikipedia] Flower Info: The flowers have two white lobe-shaped petals 2.5 - 4 mm long, and are sweetly scented, hanging in fluffy clusters; unlike many ashes, they are bisexual, not dioecious. (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: 03/28/2025).