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Taxon  Report  
Quercus ×jolonensis  Sarg.
Quercus ×jolonensis is a shrub or tree that is native 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
Genus: Quercus
Family: Fagaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Toxicity: Do not eat the fruit or leaf of this plant.
Name Status:
Accepted by PLANTS

Alternate Names:
CalfloraQuercus jolonensis
Information about  Quercus ×jolonensis from other sources
Nursery availability from CNPLX
Commercial availability unknown.
USDA PLANTS Profile (QUJO)

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ID Tips on PlantID.net

[selinawamucii.com] Common Names, Description, Uses & Benefits, Flowers & Seedlings: Common Names: Jolonensis Oak, Foothill Oak, Sandy Oak Description Quercus jolonensis (also called Jolon Oak, among many other common names) is a species of evergreen oak native to Mexico. It is a medium-sized tree, growing up to 20 m tall, with a trunk up to 1 m diameter. It is found in wet areas, such as swamps and floodplains, and is tolerant of occasional flooding. Uses & Benefits Quercus jolonensis is used for its wood, which is hard and durable and is used for furniture, flooring, and other woodworking projects. It is also used as a food source for wildlife. Flower, Seeds and Seedlings The flower of Quercus jolonensis is a small yellow-green cup-shaped flower. The seed is a small acorn with a smooth, dark brown surface. The seedlings are small, dark green and have a single stem. (contributed 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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 04/13/2024).