Taxon  Report   2132    
Cirsium hydrophilum  (Greene) Jeps.
Suisun thistle
Cirsium hydrophilum
© 2010 Doug Wirtz
Photos from
CalPhotos / Calflora
Cirsium hydrophilum
© 2010 Doug Wirtz
Cirsium hydrophilum
© 2010 Doug Wirtz
Cirsium hydrophilum, a dicot, is a perennial herb that is native to California, is endemic (limited) to California.

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Cirsium hydrophilum
© 2011 Thomas Reyes
Genus: Cirsium
Subspecies and Varieties:
Communities: wetland-riparian

Wetlands: Occurs in wetlands

Name Status:
Accepted by JEF + PLANTS

More information about  Cirsium hydrophilum
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 22, 2019).