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Fraxinus latifolia  Benth.
Oregon ash
© 2021 Robert Whitaker
© 2021 Richard Spjut
© 2012 Terrence Gosliner
© 2021 Richard Spjut
© 2021 Richard Spjut
© 2019 Catherine Capone
© 2008 Keir Morse
© 2017 Zoya Akulova
© 2022 David popp
© 2018 Jennifer Mo
© 2021 Richard Spjut
© 2021 John Rawlings
© 2021 John Rawlings
© 2008 Keir Morse
Fraxinus latifolia is a tree 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
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Bloom Period
Genus: Fraxinus
Family: Oleaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Wetlands: Occurs usually in wetlands, occasionally in non wetlands

Habitat: slopes

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

Name Status:
Accepted by JEF + PLANTS + POWO

Alternate Names:
JEF + PLANTSFraxinus oregona
JEF + PLANTSFraxinus pennsylvanica ssp. oregona
Information about  Fraxinus latifolia from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (FRLA)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net

[Wikipedia] Wood Uses: The wood of Oregon ash compares favorably to the valuable lumber of eastern ashes, but it is seldom used for hardwood products because of its limited availability and distribution. The Cowlitz Indian Tribe used its wood for canoe paddles and digging sticks.[7] Europeans, and later European Americans, have long preferred similar species of ash for comparable purposes such as tool handles and sports equipment.[4] The light color of the wood is somewhat lustrous, hard, strong, stiff, high in shock resistance, flexible, workable with machines, and wears smooth with use. (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).