Calflora
Taxon  Report   9470    
Platanthera yosemitensis  Colwell, Sheviak, & P.E. Moore
Yosemite bog orchid
Platanthera yosemitensis, a monocot, is a perennial herb that is native to California and and is endemic (limited) to California.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).   CNDDB
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
Observation Search
(14 records)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Family: ORCHIDACEAE  
Genus: Platanthera

Wetlands: Occurs usually in wetlands, occasionally in non wetlands
Name Status:
Accepted by JEF + CNPS + PLANTS

 Alternate Names:
JEF: Platanthera hyperborea var. purpurascens
JEF: Platanthera purpurascens
More information about  Platanthera yosemitensis
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

Search efloras.org (Flora of North America)

Landscape information from Calscape

Photos on PlantID.net   /   Google Images

Consortium of California Herbaria 2

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2021. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Jan 15, 2021).