USDA Forest Service Celebrating Wildflowers
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Critically Imperiled Plant Profile
(Not Listed or Proposed under the Endangered Species Act)

Rorippa subumbellata, Tahoe yellow cress. Photo by Steve Matson.

Thread-waisted wasp visits Tahoe yellow cress flowers. Photo by Cheryl Beyer.

Rorippa subumbellata range map.
Rorippa subumbellata, Tahoe yellow cress
Threats
- NatureServe has not assessed threats yet.
Conservation Status
National Forest and Grassland Occurrence
More Information

Tahoe yellow cress is a sprawling perennial in the mustard family. Photo by Steve Matson.

Monitoring plots along the shore of Lake Tahoe are visited each year to determine population numbers, site occupancy, and general disturbance regime. Photo by Steve Matson.

Monitoring plots along the shore of Lake Tahoe. Photo by Steve Matson.
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U.S. Forest Service
Rangeland Management
Botany Program
1400 Independence Ave., SW, Mailstop Code: 1103
Washington DC 20250-1103

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Location: http://www.fs.fed.us/wildflowers/rareplants/profiles/critically_imperiled/rorippa_subumbellata/index.shtml
Last modified: Thursday, 08-Dec-2011 15:43:05 EST