Taxon  Report   4381 
Isoetes nuttallii  Engelm.
Nuttall's quillwort

Isoetes nuttallii
© 2003 Doreen L. Smith
Isoetes nuttallii, a pteridophyte, is a fern that is native to California and is also found outside of California, but is confined to western North America.

 Interactive Distribution Map 

 Observation Hotline 
 (observation details + photos)

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 Plant Characteristics
 and Associations
Isoetes nuttallii
© 2011 Ryan Batten
Genus: Isoetes
Chaparral, Lodgepole Forest, Yellow Pine Forest, Red Fir Forest, wetland-riparian
Wetlands:Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Isoetes nuttallii

Name Status:
Accepted by TJM2 + PLANTS + JM93
 Information about  Isoetes nuttallii  from other sources:

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: Oct 04, 2015).

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

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