Taxon  Report   2139 
Cirsium occidentale  (Nutt.) Jepson
Cobweb Thistle, western thistle
Cirsium occidentale, a dicot, is a perennial herb that is native to California and is endemic (limited) to California.
 

 Interactive Distribution Map 


 Observation Hotline 
 (observation details + photos)



 Distribution by County 


© 2006 Chris Wagner, SBNF

© 2006 Steve Matson
 Plant Characteristics
 and Associations



Bloom Period
Community: Coastal Strand
Habitat: coastal [Walker]
Family: ASTERACEAE  
Genus: Cirsium
Subspecies and Varieties:
Cirsium occidentale var. californicum
Cirsium occidentale var. candidissimum
Cirsium occidentale var. compactum
Cirsium occidentale var. coulteri
Cirsium occidentale var. lucianum
Cirsium occidentale var. occidentale
Cirsium occidentale var. venustum
Add an Observation of Cirsium occidentale
Name Status:
Accepted by TJM2 + PLANTS + JM93
 
 Information about  Cirsium occidentale  from other sources:
Photos on Picasa / Flickr / Google Images

website references on Google

USDA PLANTS Profile (CIOC)

Nursery availability and horticultural info on CNPLX

2012 Jepson Manual Treament from the Jepson Herbarium,
University of California, Berkeley

Original Publication citation. on the International Plants Names Index

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center Native Plant Database

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 Calif. Herbaria.
[web application]. 2014. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Apr 21, 2014).

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

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