Taxon  Report   7164 
Rorippa columbiae  (Robinson) Howell
Columbia yellow cress,  Columbian yellowcress
Rorippa columbiae, a dicot, is a perennial herb (rhizomatous) that is native to California and is also found outside of California, but is confined to western North America.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 1B.2 (rare, threatened, or endangered in CA and elsewhere).   7th Edition  /  8th Edition
 

 Interactive Distribution Map 


 Observation Hotline 
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point, line, or polygon

one or more occurrences within a 7.5-minute quadrangle

 Plant Characteristics
 and Associations



Bloom Period
Rorippa columbiae
© 2005 Dean Wm. Taylor
Rorippa columbiae
© 2011 Anthony Baniaga
Rorippa columbiae
© 2013 Justy Leppert
Communities:
Alkali Sink, Northern Juniper Woodland, wetland-riparian
Habitat: meadows, playas [CNPS Inventory]
Wetlands:Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Family: BRASSICACEAE  
Genus: Rorippa
Distribution by County 

Add an Observation of  Rorippa columbiae

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

PLANTS: Nasturtium sinuatum var. columbiae
TJM2 + PLANTS: Rorippa calycina var. columbiae
 Information about  Rorippa columbiae  from other sources:
USDA PLANTS Profile (ROCO3)

Nursery availability on CNPLX

Photos on CalPhotos / Google Images

website references on Google
 

Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation. on the
International Plants Names Index

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Aug 01, 2015).

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

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