Taxon  Report   11483 
Caulanthus lasiophyllus  (Hook. & Arn.) Payson
California mustard
Caulanthus lasiophyllus
© 2003 Michael Charters
Click on a photo to see it bigger.
Caulanthus lasiophyllus
© 2008 Keir Morse
Caulanthus lasiophyllus
© 2008 Keir Morse
Caulanthus lasiophyllus, a dicot, is an annual herb that is native to California.

Interactive Distribution Map

Observation Hotline
(observation details + photos)

point, line, or polygon

Plant Characteristics
and Associations

Bloom Period
Caulanthus lasiophyllus
© 2003 Michael Charters
Genus: Caulanthus
Distribution by County 

Add an Observation of  Caulanthus lasiophyllus

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

TJM2: Caulanthus lasiophyllus var. inalienus
TJM2: Caulanthus lasiophyllus var. rigidus
TJM2: Caulanthus lasiophyllus var. utahensis
TJM2: Guillenia lasiophylla
TJM2: Thelypodium lasiophyllum
More information about  Caulanthus lasiophyllus
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: Mar 22, 2018).

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