USDA Forest Service Celebrating Wildflowers

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Critically Imperiled Plant Profile
(Not Listed or Proposed under the Endangered Species Act)

Horkelia bolanderi.
Horkelia bolanderi is known from a very few occurrences in Lake and Mendocino Counties, north-central California. It is extirpated (locally extinct) in nearby Colusa County. Photo courtesy of J.S. Peterson @ USDA-NRCS PLANTS Database.

Horkelia bolanderi range map.
Horkelia bolanderi range map.

Horkelia bolanderi, Bolander’s horkelia

Threats

  • Vehicle activity and development are threats to this species.

Conservation Status

National Forest and Grassland Occurrence

More Information

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/horkelia_bolanderi/index.shtml
Last modified: Wednesday, 13-Oct-2010 14:35:42 EDT