Taxon  Report   7555 
Sidalcea hartwegii  Benth.
Hartweg sidalcea,  Hartweg's checkerbloom, Valley checkerbloom
Sidalcea hartwegii
© 2015 John Doyen
Click on a photo to see it bigger.
Sidalcea hartwegii
© 2013 Jean Pawek
Sidalcea hartwegii
© 2005 Christopher L. Christie
Sidalcea hartwegii, a dicot, is an annual herb that is native to California and is endemic (limited) to California.

Interactive Distribution Map

Observation Hotline
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Plant Characteristics
and Associations

Bloom Period
Sidalcea hartwegii
© 2009 Ron Wolf
Genus: Sidalcea
Valley Grassland, Northern Oak Woodland, Foothill Woodland
AFFINITY to serpentine soil:   1.6 (weak indicator)   [Safford et al 2005]
Distribution by County 

Add an Observation of  Sidalcea hartwegii

Name Status:
Accepted by TJM2 + PLANTS + JM93
More information about  Sidalcea hartwegii
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 26, 2016).

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