Taxon  Report   652 
Arenaria paludicola  Robinson
Marsh sandwort
Arenaria paludicola
© 2012 Chris Winchell
Click on a photo to see it bigger.
Arenaria paludicola
© 2011 CNPS, San Luis Obispo Chapter
Arenaria paludicola
© 2013 Anuja Parikh and Nathan Gale
Arenaria paludicola, a dicot, is a perennial herb that is native to California and Washingtom, *.
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 State of California as Endangered and by the Federal Government as 'Endangered '.

Interactive Distribution Map

Observation Hotline
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point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations

Bloom Period
Arenaria paludicola
© 2011 CNPS, San Luis Obispo Chapter
Genus: Arenaria
Freshwater Wetlands, wetland-riparian
Habitat: freshwater-marsh [CNPS Inventory]
Wetlands:Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Arenaria paludicola

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
More information about  Arenaria paludicola
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Photos on CalPhotos / Google Images
Photos and ID tips from

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 22, 2016).

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