Calflora
Taxon  Report   11491    
Ceanothus rigidus  Nutt.
Monterey ceanothus
Ceanothus rigidus, a dicot, is a shrub that is native to California, and is endemic (limited) to California.
California Rare Plant Rank: 4.2 (limited distribution).   8th Edition
Observation Hotline
(observation details)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Family: RHAMNACEAE  
Genus: Ceanothus
Communities: Northern Coastal Scrub, Coastal Sage Scrub, Closed-cone Pine Forest
Name Status:
Accepted by JEF + CNPS

PLANTS accepted name:
Ceanothus cuneatus var. rigidus

Alternate Names:
ICPN + CNPS: Ceanothus cuneatus var. rigidus
More information about  Ceanothus rigidus
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (CECUR2)

Search efloras.org (Flora of North America)

Landscape information from Calscape

Photos on PlantID.net   /   Google Images

Consortium of California Herbaria


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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Feb 16, 2019).