Taxon  Report   7553 
Sidalcea diploscypha  (Torr. & A. Gray) A. Gray
Fringed checker mallow,  Fringed checkerbloom, Fringed sidalcea
Sidalcea diploscypha
© 2018 Hannah Aclufi
More photos from
CalPhotos / Calflora
Sidalcea diploscypha
© 2015 John Doyen
Sidalcea diploscypha
© 2015 John Doyen
Sidalcea diploscypha, a dicot, is an annual herb that is native to California and is endemic (limited) to California.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Sidalcea diploscypha
© 2005 Barry Breckling
Genus: Sidalcea
Valley Grassland, Coastal Prairie, Northern Oak Woodland, Foothill Woodland
Habitat: slopes
AFFINITY to serpentine soil:   2.6 (strong indicator)   [Safford et al 2005]
Distribution by County 

Add an Observation of  Sidalcea diploscypha

Name Status:
Accepted by JEF + PLANTS + JM93
More information about  Sidalcea diploscypha
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Photos on

Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Jul 22, 2018).

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