Taxon  Report   1433 
Camissonia lacustris  P. H. Raven
Grassland suncup,  Lakebed sun cup
Camissonia lacustris
© 2010 Dean Wm. Taylor, Ph.D
More photos from
CalPhotos / Calflora
Camissonia lacustris
© 2010 Dean Wm. Taylor, Ph.D
Camissonia lacustris
© 1995 Saint Mary's College of California
Camissonia lacustris, a dicot, is an annual herb that is native to California and is also found outside of California, but is confined to western North America.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Camissonia lacustris
© 2011 Dean Wm. Taylor, Ph.D.
Genus: Camissonia
Valley Grassland, Foothill Woodland, Joshua Tree Woodland
AFFINITY to serpentine soil:   3 (strong indicator)   [Safford et al 2005]
Distribution by County 

Add an Observation of  Camissonia lacustris

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

ICPN: Oenothera cruciata
ICPN: Oenothera dentata
More information about  Camissonia lacustris
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / 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)

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 19, 2018).

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