Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)
Plants
Exotic
Collection Info
Point Map
Species Profile
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Impacts

14 results for Potamogeton crispus (curly-leaf pondweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1834238 PACentre[No locality description provided]2018 02050204 Bald Eagle 
1834239 PACentre[No locality description provided]2018 02050204 Bald Eagle 
1737975 PACentre[No locality description provided]2021 02050204 Bald Eagle 
1738106 PACentre[No locality description provided]2022 02050204 Bald Eagle 
1738115 PACentre[No locality description provided]2022 02050204 Bald Eagle 
1738276 PACentre[No locality description provided]2022 02050204 Bald Eagle 
1852862 PACentre[No locality description provided]2022 02050204 Bald Eagle 
1863387 PACentre[No locality description provided]2024 02050204 Bald Eagle 
1739439 PACentre[No locality description provided]2024 02050204 Bald Eagle 
232558 PACentrePleasant Gap, fish hatchery, Spring township,1950 02050204 Bald Eagleestablished
1654524 PACentreSpring Creek, State College, PA, US2020 02050204 Bald Eagleestablished
1834013 PAClinton[No locality description provided]2019 02050204 Bald Eagle 
1852838 PAClinton[No locality description provided]2022 02050204 Bald Eagle 
1697381 PAClintonFishing Creek narrows area, Clinton County. Between Lamar and Tylersville.2022 02050204 Bald Eagleestablished

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 [2/19/2026].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.