Taxon  Report   11043 
Potamogeton epihydrus  Raf.
Ribbonleaf pondweed

Potamogeton epihydrus
© 2010 Louis-M. Landry
Potamogeton epihydrus, a monocot, is a perennial herb (rhizomatous) that is native to California.
It is included in the CNPS Inventory of Rare and Endangered Plants on list 2B.2 (rare, threatened, or endangered in CA; common elsewhere).   7th Edition  /  8th Edition

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one or more occurrences within a 7.5-minute quadrangle

 Plant Characteristics
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Bloom Period
Potamogeton epihydrus
© 2010 Louis-M. Landry
Genus: Potamogeton
Freshwater Wetlands, wetland-riparian
Habitat: freshwater-marsh [CNPS Inventory]
Wetlands:Occurs almost always under natural conditions in wetlands [U.S. Fish & Wildlife Service.]
Distribution by County 

Add an Observation of  Potamogeton epihydrus

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

PLANTS: Potamogeton epihydrus var. nuttallii
PLANTS: Potamogeton epihydrus var. ramosus
TJM2 + CNPS + PLANTS: Potamogeton epihydrus ssp. nuttallii
 More information about  Potamogeton epihydrus
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

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 26, 2015).

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

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