Taxon  Report   2150 
Cirsium undulatum  (Nutt.) Spreng.
Wavy leaved thistle,  Wavyleaf thistle
Cirsium undulatum
© 2010 Lee Dittmann
CalPhotos: click on a
photo to see it bigger
Cirsium undulatum
© 2010 Lee Dittmann
Cirsium undulatum
© 2015 Richard Spellenberg
Cirsium undulatum, a dicot, is a perennial herb that is not native to California; it was introduced from elsewhere and naturalized in the wild.

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 undulatum
© 2008 Neal Kramer
Family: ASTERACEAE  
Genus: Cirsium
Name Status:
Accepted by TJM2 + PLANTS + JM93
 
More information about  Cirsium undulatum
Photos on CalPhotos / Google Images

Jepson eFlora

Records from the Consortium of California Herbaria

USDA PLANTS Profile (CIUN)

Original Publication citation (ITIS)

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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Feb 13, 2016).

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