Calflora
Taxon  Report   2120 
Cirsium canovirens  Rydb.  (not an active name)
Gray green thistle,  Graygreen thistle
Click on a photo to see it bigger.
CalPhotos
Cirsium canovirens, a dicot, is a perennial herb that is native to California and is also found outside of California, but is confined to western North America.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations
Cirsium canovirens
© 2005 Steve Tyron
Family: ASTERACEAE  
Genus: Cirsium
Distribution by County 

Add an Observation of  Cirsium canovirens

Name Status:
Accepted by PLANTS + JM93
TJM2 accepted name: Cirsium cymosum var. canovirens
TJM2 accepted name: Cirsium inamoenum var. inamoenum
 
NOTE: Cirsium canovirens is not an active name in the Calflora species table.
More information about  Cirsium canovirens
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)

USDA PLANTS Profile (CICA6)

Search the International Plants Names Index

Search efloras.org (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]. 2017. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Jul 13, 2017).

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