Small Azure Beardtongue
Penstemon parvulus
Synonym: Penstemon azureus var. parvulus

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What may be small azure beardtongue as seen along the Pacific Crest Trail between Cook and Green Pass and Red Buttes, Klamath National Forest, Siskiyou County, CA.......July 14, 2020.
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Small azure beardtongue fading out of bloom at a rock outcrop along the Pacific Crest Trail about one-third of a mile south of the Grouse Gap Trailhead, Jackson County, OR.......July 23, 2021.
Paul Slichter