Ivesia longibracteata B. Ertter

Description: English: Ivesia longibracteata — Castle Crags ivesia. Endemic wildflower plant of Castle Crags Wilderness Area, Klamath Mountains, Shasta-Trinity National Forest, in Northern California. Date: Unknown dateUnknown date. Source: http://www.fs.fed.us/wildflowers/rareplants/profiles/critically_imperiled/ivesia_longibracteata/index.shtml. Author: Shasta-Trinity National Forest.