Whitney's Bristlehead, Whitney's Goldenweed
Hazardia whitneyi var. discoidea
Synonyms: Haplopappus whitneyi, Haplopappus whitneyi ssp. discoideus
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Whitney's goldenweed beginning to bloom atop a rocky point along the Pacific Crest Trail about one-half mile south of the Grouse Gap trailhead, Klamath National Forest, Jackson County, OR......July 23, 2021.
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Whitney's goldenweed oserved on the open slopes below the summit of Observation Peak, Siskiyou Crest, Rogue-Siskiyou National Forest......July 15, 2020.
Paul Slichter