Taxon  Report   7550 
Sidalcea calycosa  M. E. Jones  ssp. calycosa 
Annual checkerbloom,  Checker mallow
Sidalcea calycosa ssp. calycosa
© 2004 Carol W. Witham
More photos from
CalPhotos / Calflora
Sidalcea calycosa ssp. calycosa
© 2007 Doreen L. Smith
Sidalcea calycosa ssp. calycosa
© 2004 Carol W. Witham
Sidalcea calycosa ssp. calycosa, a dicot, is an annual herb that is native to California, is endemic (limited) to California.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Sidalcea calycosa ssp. calycosa
© 2007 George W. Hartwell
Genus: Sidalcea
Parent Record Sidalcea calycosa
Wetlands: Occurs in wetlands
Distribution by County 

Add an Observation of  Sidalcea calycosa ssp. calycosa

Name Status:
Accepted by JEF + PLANTS + JM93
More information about  Sidalcea calycosa ssp. calycosa
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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Sep 25, 2018).

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