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Quercus ×morehus  Kellogg
Oracle oak,   Abram's oak
© 2019 R.A. Chasey
© 2020 Julie A. Kierstead
© 2022 Ron Vanderhoff
© 2022 Ron Vanderhoff
© 2016 Glen Schneider
© 2020 Julie A. Kierstead
© 2023 Ron Vanderhoff
© 2023 Ron Vanderhoff
© 2022 Ron Vanderhoff
© 2019 Julie Kierstead Nelson
© 2020 Julie A. Kierstead
© 2022 Donald Burk
© 2020 John Rawlings
© 2025 Mike Russler
Quercus ×morehus is a 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:

Alternate Names:
OTHERQuercus Xmoreha
OTHERQuercus morehus
Information about  Quercus ×morehus from other sources
Nursery availability from CNPLX
Commercial availability unknown.
USDA PLANTS Profile (QUMO2)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net

[Wikipedia] Hybrid Info: Quercus × morehus is a hybrid between a deciduous oak and an evergreen oak. Leaves are generally deciduous or partially deciduous and intermediate in form between Q. kelloggii and Q. wislizeni. (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).