Taxon  Report   2133 
Cirsium hydrophilum  (E. Greene) Jepson  var. hydrophilum 
Suisun thistle
Cirsium hydrophilum var. hydrophilum
© 2010 Doug Wirtz
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Cirsium hydrophilum var. hydrophilum, a dicot, is a perennial herb that is native to California and is endemic (limited) to California.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 1B.1 (rare, threatened, or endangered in CA and elsewhere).   7th Edition  /  8th Edition

It is listed by the Federal Government as Endangered .

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Cirsium hydrophilum var. hydrophilum
© 2010 Doug Wirtz
Genus: Cirsium
Parent Record Cirsium hydrophilum
Coastal Salt Marsh, wetland-riparian
Habitat: salt-marsh [CNPS Inventory]
Wetlands:Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Cirsium hydrophilum var. hydrophilum

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Cirsium vaseyi var. hydrophilum
More information about  Cirsium hydrophilum var. hydrophilum
Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation (ITIS)


Search the International Plants Names Index

Search (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]. 2016. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Oct 27, 2016).

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