Taxon  Report   10534 
Cirsium occidentale  (Nutt.) Jeps.  var. lucianum  D. J. Keil
Cuesta ridge thistle

Cirsium occidentale var. lucianum
© 2011 Chris Winchell
Cirsium occidentale var. lucianum, a dicot, is a perennial herb that is native to California.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 1B.2 (rare, threatened, or endangered in CA and elsewhere).   7th Edition  /  8th Edition

 Interactive Distribution Map 

 Observation Hotline 
 (observation details + photos)

point, line, or polygon

one or more occurrences within a 7.5-minute quadrangle

 Plant Characteristics
 and Associations

Bloom Period
Cirsium occidentale var. lucianum
© 2009 Zachary Green
Genus: Cirsium
Parent Record Cirsium occidentale.
Distribution by County 

Add an Observation of  Cirsium occidentale var. lucianum

Name Status:
Accepted by TJM2 + CNPS
 More information about  Cirsium occidentale var. lucianum
Location Suitability

Nursery / seed vendor availability from CNPLX
Commercial availability unknown.

Photos on CalPhotos / Google Images

website references on Google

Jepson eFlora

Records from the Consortium of California Herbaria

Search (Flora of North America)

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Nov 29, 2015).

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

News About Calflora Home
Calflora  -  1700 Shattuck Avenue   #198,   Berkeley, CA   94709  -  510 883-3148  -  CONTACT