Taxon  Report   1766 
Ceanothus confusus  J. Howell
Rincon ridge ceanothus
Ceanothus confusus
© 2016 Aaron Arthur
Click on a photo to see it bigger.
Ceanothus confusus
© Jeffery Barrett
Ceanothus confusus
© 2013 Terry Gosliner
Ceanothus confusus, a dicot, is a shrub that is native to California and is endemic (limited) to California.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 1B.1 (rare, threatened, or endangered in CA and elsewhere).   7th Edition  /  8th Edition

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point, line, or polygon

one or more occurrences
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Plant Characteristics
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Bloom Period
Ceanothus confusus
© 2006 Barrett Jeffery
Genus: Ceanothus
Chaparral, Foothill Woodland, Closed-cone Pine Forest
AFFINITY to serpentine soil:   1.3 (weak indicator / indifferent)   [Safford et al 2005]
Distribution by County 

Add an Observation of  Ceanothus confusus

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Ceanothus divergens ssp. confusus
More information about  Ceanothus confusus
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 22, 2016).

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