Taxon  Report   11482 
Caulanthus flavescens  (Hook.) Payson
Yellow california mustard
Caulanthus flavescens
© 2015 John Doyen
Click on a photo to see it bigger.
Caulanthus flavescens
© 2015 John Doyen
Caulanthus flavescens
© 2014 Neal Kramer
Caulanthus flavescens, a dicot, is an annual herb that is native to California.

Interactive Distribution Map

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Plant Characteristics
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Bloom Period
Caulanthus flavescens
© 2015 John Doyen
Genus: Caulanthus
Distribution by County 

Add an Observation of  Caulanthus flavescens

Name Status:
Accepted by TJM2
PLANTS accepted name: Guillenia flavescens
Alternate Names:
(according to)

TJM2: Guillenia flavescens
TJM2: Streptanthus flavescens
TJM2: Thelypodium flavescens
More information about  Caulanthus flavescens
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


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: Feb 20, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.