Taxon  Report   6817 
Potamogeton nodosus  Poir.
Long leaved pondweed,  Longleaf pondweed, Pondweed
Potamogeton nodosus
© 2007 Neal Kramer
More photos from
CalPhotos / Calflora
Potamogeton nodosus
© 2007 Neal Kramer
Potamogeton nodosus
© 2007 Neal Kramer
Potamogeton nodosus, a monocot, is a perennial herb (aquatic) that is native to California, is also found elsewhere in North America and beyond.

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Plant Characteristics
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Bloom Period
Potamogeton nodosus
© 2013 Jake Ruygt
Wetlands: Occurs in wetlands
Name Status:
Accepted by JEF + PLANTS + JM93
Alternate Names:
(according to)

PLANTS: Potamogeton americanus
PLANTS: Potamogeton fluitans
PLANTS: Potamogeton oblongifolius
More information about  Potamogeton nodosus
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]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available:   (Accessed: Sep 23, 2018).

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