Calflora Taxon Report
Ceanothus arboreus  Greene
Catalina ceanothus, Feltleaf ceanothus, Island ceanothus
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2022 Cynthia Powell
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2025 Ron Vanderhoff
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2025 Ron Vanderhoff
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2025 michaelkauffmann
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2022 Cynthia Powell
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2022 Cynthia Powell
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2025 ekoberle
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2025 feathersandflora
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2025 phoebeswig
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2018 Susan McDougall
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2014 Steve Matson
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2020 David Greenberger
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2025 Ron Vanderhoff
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2021 Esther Hsiao
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2025 socal_angling
Ceanothus arboreus is a shrub that is native to California, and endemic (limited) 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
DJJJASONAFMM

Bloom Period
Genus: Ceanothus
Family: Rhamnaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot
Communities: Chaparral
Name Status:
Accepted by JEF + PLANTS + POWO
Alternate Names:
JEFCeanothus arboreus var. arboreus
JEFCeanothus arboreus var. glaber
JEF + PLANTSCeanothus arboreus var. glabra
External links:
Suggested Citation
“Calflora - Taxon Report.” The Calflora Database, a non-profit organization. .

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