Calflora
Taxon  Report   1744 
Caulanthus cooperi  (S. Watson) Payson
Cooper caulanthus,  Cooper's jewel flower, Cooper's wild cabbage
Caulanthus cooperi
© 2012 Steve Matson
More photos from
CalPhotos / Calflora
Caulanthus cooperi
© 2012 Keir Morse
Caulanthus cooperi
© 2012 Keir Morse
Caulanthus cooperi, a dicot, is an annual herb that is native to California, 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
Caulanthus cooperi
© 2003 Michael Charters
Family: BRASSICACEAE  
Genus: Caulanthus
Communities:
Creosote Bush Scrub, Joshua Tree Woodland
Name Status:
Accepted by JEF + PLANTS + JM93
Alternate Names:
(according to)

ICPN: Guillenia cooperi
ICPN + PLANTS: Thelypodium cooperi
More information about  Caulanthus cooperi
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (CACO18)

Search the International Plants Names Index

Search efloras.org (Flora of North America)

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: http://www.calflora.org/   (Accessed: Sep 21, 2018).

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