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

Bristlecone cat’s eye is a short, cespitose perennial with a woody root crown. Photo by Mary DeDecker, courtesy of Inyo National Forest.

Cryptantha roosiorum is known only from limestone-derived soils in open bristlecone pine-limber pine woodland, at high elevations in the Inyo Mountains and adjacent desert mountains. Photo courtesy of Inyo National Forest.

Cryptantha roosiorum range map.
Cryptantha roosiorum, bristlecone cat’s eye
Threats
- Threats include off-the-road vehicle activities and disturbance.
Conservation Status
National Forest and Grassland Occurrence
More Information
Additional Photos

Cryptantha roosiorum nutlet back and ventral sides. Photo courtesy of Michael G. Simpson, San Diego State University.
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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/cryptantha_roosiorum/index.shtml
Last modified: Wednesday, 13-Oct-2010 14:35:31 EDT