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Taxon  Report  
Heteromeles arbutifolia  (Lindl.) M. Roem.
Christmas berry,   Toyon
Heteromeles arbutifolia is a shrub that is native to California, and found only slightly beyond California borders.
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

Bloom Period
Genus: Heteromeles
Family: Rosaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Toxicity: Do not eat the leaf of this plant.

Habitat: canyons, slopes

Communities: Chaparral

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
JEFHeteromeles arbutifolia var. arbutifolia
JEFHeteromeles arbutifolia var. cerina
JEFHeteromeles arbutifolia var. macrocarpa
JEFHeteromeles salicifolia
JEFPhotinia arbutifolia
Information about  Heteromeles arbutifolia from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora


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[Wikipedia] Phytochemistry: The plant has been used as a treatment for Alzheimer's by indigenous people of California and recent research has found a number of active compounds that are potentially beneficial to Alzheimer's treatment. These include icaricide compounds, which protect the blood-brain barrier and prevent infiltration of inflammatory cells into the brain. (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: 04/12/2024).