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Eriogonum arborescens  Greene
Santa cruz island buckwheat
© 2020 Joerg Lohse
© 2022 Kyle Suchy
© 2020 Joerg Lohse
© 2022 Suzanne L. Weakley
© 2020 Joerg Lohse
© 2024 Mary Ann Machi
© 2024 Mary Ann Machi
© 2024 Mary Ann Machi
© 2013 James Gonsman
© 2024 Mary Ann Machi
© 2022 Kyle Suchy
© 2020 Susan McDougall
© 2021 Suzanne L. Weakley
© 2015 James Gonsman
© 2020 David Greenberger
© 2020 Susan McDougall
© 2020 Susan McDougall
© 2024 Jacob A
Eriogonum arborescens 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
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Bloom Period
Genus: Eriogonum
Family: Polygonaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Communities: Coastal Sage Scrub, Chaparral
Name Status:
Accepted by JEF + PLANTS + POWO

Information about  Eriogonum arborescens from other sources
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (ERAR6)

Photos on Calflora

Photos on CalPhotos

Google Images

Photos on iNaturalist

ID Tips on PlantID.net


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: 04/01/2025).