Taxon  Report   6536 
Piperia unalascensis  (Sprengel) Rydb.
Alaska piperia,  Alaska rein orchid, Rein orchid, Slender spire orchid

Piperia unalascensis
© 2006 Steve Matson
Piperia unalascensis
© 2006 Steve Matson
Piperia unalascensis
© 2006 Steve Matson
Piperia unalascensis, a monocot, is a perennial herb that is native to California and is also found elsewhere in North America and beyond.

 Interactive Distribution Map 

 Observation Hotline 
 (observation details + photos)

point, line, or polygon

 Plant Characteristics
 and Associations

Bloom Period
Piperia unalascensis
© 1998 James B. Gratiot
Genus: Piperia
Chaparral, Valley Grassland, Foothill Woodland, Southern Oak Woodland, Northern Oak Woodland, Mixed Evergreen Forest, Yellow Pine Forest, Red Fir Forest, wetland-riparian
Wetlands:Equally likely to occur in wetlands or non wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Piperia unalascensis

Name Status:
Accepted by TJM2 + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Habenaria unalascensis
PLANTS: Platanthera cooperi
PLANTS: Platanthera unalascensis
PLANTS: Spiranthes unalascensis
 More information about  Piperia unalascensis
Location Suitability

Nursery / seed vendor availability from CNPLX
Commercial availability unknown.


Photos on CalPhotos / Google Images

website references on Google

Jepson eFlora

Records from the Consortium of California Herbaria

Original Publication citation. on the
International Plants Names Index

Search (Flora of North America)

Search the Lady Bird Johnson Wildflower Center

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]. 2015. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Nov 25, 2015).

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

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