[Prince's Pines: The Genus Chimaphila West of the Cascade Mountains of Oregon and Washington]

Common Prince's-pine, Pipsissewa, Prince's Pine

Chimaphila umbellata

Synonyms: Chimaphilla acuta, Chimaphila occidentalis, Chimaphila umbellata ssp. acuta, Chimaphila umbellata ssp. cisatlantica, Chimaphila umbellata ssp. occidentalis, Chimaphila umbellata var. acuta, Chimaphila umbellata var. occidentalis

Common Prince's-pine, Pipsissewa, Prince's Pine: Chimaphila umbellata (Synonyms: Chimaphilla acuta, Chimaphila occidentalis, Chimaphila umbellata ssp. acuta, Chimaphila umbellata ssp. cisatlantica, Chimaphila umbellata ssp. occidentalis, Chimaphila umbellata var. acuta, Chimaphila umbellata var. occidentalis)

Prince's pine blooming along the ridgetop trail through the Biscuit Fire area about one mile southeast of Whetstone Butte, Siskiyou National Forest......June 15, 2012.

Common Prince's-pine, Pipsissewa, Prince's Pine: Chimaphila umbellata (Synonyms: Chimaphilla acuta, Chimaphila occidentalis, Chimaphila umbellata ssp. acuta, Chimaphila umbellata ssp. cisatlantica, Chimaphila umbellata ssp. occidentalis, Chimaphila umbellata var. acuta, Chimaphila umbellata var. occidentalis)

Prince's pine observed in northern California along the Pacific Crest Trail #2000 about three-quarters of a mile west of the Cook and Green Pass trailhead, Klamath National Forest.......July 14, 2020.
Paul Slichter