Taxon  Report   7966    
Thelypteris nevadensis  (Baker) C. V. Morton
Sierra marsh fern,  Sierra nevada maiden fern
Thelypteris nevadensis
© 2013 Dana York
Photos from
CalPhotos / Calflora
Thelypteris nevadensis
© 2013 Dana York
Thelypteris nevadensis, a pteridophyte, is a fern that is native to California, is also found outside of California, but is confined to western North America.

Interactive Distribution Map

Observation Hotline
(observation details)

point, line, or polygon

Plant Characteristics
and Associations
Thelypteris nevadensis
© 2013 Dana York
Communities: Yellow Pine Forest, wetland-riparian

Wetlands: Equally likely to occur in wetlands and non wetlands

Habitat: streambanks

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
PLANTS: Dryopteris nevadensis
PLANTS: Dryopteris oregana
PLANTS: Lastrea oregana
. . .
More information about  Thelypteris nevadensis
Nursery / seed vendor availability from CNPLX
Commercial availability unknown.
Landscaping information from Calscape
Photos on   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation


Search the International Plants Names Index

Search (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]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: Jan 24, 2019).