Taxon  Report   4110 
Hesperevax caulescens  (Benth.) A. Gray
Dwarf dwarf cudweed,  Hogwallow starfish
Hesperevax caulescens
© 2002 Jaymee Marty
Click on a photo to see it bigger.
Hesperevax caulescens
© 2010 George W. Hartwell
Hesperevax caulescens
© 2009 Barry Rice
Hesperevax caulescens, a dicot, is an annual herb that is native to California.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 4.2 (limited distribution).   7th Edition  /  8th Edition

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one or more occurrences
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Plant Characteristics
and Associations

Bloom Period
Hesperevax caulescens
© 2007 Daria Snider
Genus: Hesperevax
Valley Grassland, Foothill Woodland, wetland-riparian
Wetlands:Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Hesperevax caulescens

Name Status:
Accepted by TJM2 + CNPS + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Evax acaulis
PLANTS: Evax caulescens var. humilis
PLANTS: Evax caulescens var. petiolata
PLANTS: Evax involucrata
XWALK: Evax caulescens
More information about  Hesperevax caulescens
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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