Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)
Plants
Exotic
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5 results for Potamogeton crispus (curly-leaf pondweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
228600 NJ Delaware River, Delaware Water Gap to Trenton1886 02040105 Middle Delaware-Musconetcongestablished
228599 NJ Delaware River, Water Gap downstream to Titusville1988 02040105 Middle Delaware-Musconetcongestablished
252532 NJMorrisLake Hopatcong2003 02040105 Middle Delaware-Musconetcongestablished
1886614 NJMorrisLake Hopatcong. Adjacent to dock at Lee's County Park Marina in Van Every Cove, Mt. Arlington.2025 02040105 Middle Delaware-Musconetcongestablished
252533 NJMorris/SussexLake Musconetcong2003 02040105 Middle Delaware-Musconetcongestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/21/2026].

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