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 
 (observation details)



 Distribution by County 


© 2005 Dean Wm. Taylor

© 2011 Anthony Baniaga
 Plant Characteristics
 and Associations



Bloom Period
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
Add an Observation of Rorippa columbiae
Name Status:
Accepted by TJM2 + PLANTS + JM93
Other Names:
(according to)

PLANTS: Nasturtium sinuatum var. columbiae
TJM2 + PLANTS: Rorippa calycina var. columbiae
 Information about  Rorippa columbiae  from other sources:
Photos on Picasa / Flickr / Google Images

website references on Google

USDA PLANTS Profile (ROCO3)

Nursery availability and horticultural info on CNPLX

2012 Jepson Manual Treament from the Jepson Herbarium,
University of California, Berkeley

Original Publication citation. on the International Plants Names Index

Search efloras.org (Flora of North America)

Search the Lady Bird Johnson Wildflower Center Native Plant Database

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 Calif. Herbaria.
[web application]. 2014. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Apr 16, 2014).

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

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