Calflora
Taxon  Report   9470 
Platanthera yosemitensis  A. Colwell, C. Sheviak, and P. Moore
Yosemite bog orchid
Platanthera yosemitensis
© 2009 Keir Morse
Click on a photo to see it bigger.
CalPhotos
Platanthera yosemitensis
© 2016 Keir Morse
Platanthera yosemitensis, a monocot, is a perennial herb that is native to California and is endemic (limited) to California.
CNPS Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).   8th Edition

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

one or more occurrences
within a 7.5-minute quadrangle

Plant Characteristics
and Associations



Bloom Period
Platanthera yosemitensis
© 2009 Keir Morse
Family: ORCHIDACEAE  
Genus: Platanthera
Wetlands: Occurs usually in wetlands, occasionally in non wetlands
Distribution by County 

Add an Observation of  Platanthera yosemitensis

Name Status:
Accepted by TJM2 + CNPS + PLANTS
Alternate Names:
(according to)

TJM2: Platanthera hyperborea var. purpurascens
TJM2: Platanthera purpurascens
More information about  Platanthera yosemitensis
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on CalPhotos / Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

Search efloras.org (Flora of North America)

website references from Google


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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: http://www.calflora.org/   (Accessed: Feb 25, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.