Taxon  Report   6536    
Piperia unalascensis  (Spreng.) Rydb.
Alaska piperia,  Alaska rein orchid, Rein orchid, Slender spire orchid
Piperia unalascensis, a monocot, is a perennial herb that is native to California, and is also found elsewhere in North America and beyond.

Bloom Period
Genus: Piperia
Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Communities: Chaparral, Valley Grassland, Foothill Woodland, Southern Oak Woodland, Northern Oak Woodland, Mixed Evergreen Forest, Yellow Pine Forest, Red Fir Forest, wetland-riparian

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
JEF + PLANTS: Habenaria unalascensis
JEF: Platanthera foetida
PLANTS: Platanthera cooperi
. . .
More information about  Piperia unalascensis
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora


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]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Apr 02, 2020).