Calflora
Taxon  Report   1810    
Ceanothus oliganthus  Nutt.
Hairy ceanothus
Ceanothus oliganthus
© 2010 Neal Kramer
Photos from
CalPhotos / Calflora
Ceanothus oliganthus
© 2010 Anna Bennett
Ceanothus oliganthus, a dicot, is a shrub that is native to California, is endemic (limited) to California.

Interactive Distribution Map


Observation Hotline
(observation details)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Ceanothus oliganthus
© 2006 Steve Matson
Communities: Chaparral, Foothill Woodland, Yellow Pine Forest
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Ceanothus divaricatus
PLANTS: Ceanothus hirsutus
PLANTS: Ceanothus orcuttii
More information about  Ceanothus oliganthus
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (CEOL)

Search the International Plants Names Index

Search efloras.org (Flora of North America)

website references from Google


Suggested Citation
Calflora: Information on California plants for education, research and conservation,
with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria.
[web application]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: https://www.calflora.org/   (Accessed: Dec 12, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.