Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)
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Exotic
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81 results for Potamogeton crispus (curly-leaf pondweed)
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Page:1234
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1633547 OHCuyahoga[Camp Hilaka Lake]2017 04110002 Cuyahogaestablished
1633537 OHCuyahoga[Camp Hilaka Lake]2017 04110002 Cuyahogaestablished
1633432 OHCuyahoga[Chippewa Creek]2016 04110002 Cuyahogaestablished
1633553 OHCuyahoga[Chippewa Creek]2017 04110002 Cuyahogaestablished
1633623 OHCuyahoga[Cuyahoga River]2018 04110002 Cuyahogaestablished
1633543 OHCuyahoga[Lake Erie]2017 04110002 Cuyahogaestablished
1633643 OHCuyahoga[Lake Erie]2018 04110002 Cuyahogaestablished
1633705 OHCuyahoga[Lake Erie]2019 04110002 Cuyahogaestablished
1633552 OHCuyahoga[Michael J Kirwan Reservoir]2017 04110002 Cuyahogaestablished
1675021 OHCuyahoga[No locality description provided]2020 04110002 Cuyahoga 
1709251 OHCuyahoga[No locality description provided]2022 04110002 Cuyahoga 
1891588 OHCuyahoga[No locality description provided]2025 04110002 Cuyahoga 
1633511 OHCuyahoga[Rex Lake]2017 04110002 Cuyahogaestablished
1633613 OHCuyahoga[Rex Lake]2018 04110002 Cuyahogaestablished
1633602 OHCuyahoga[Rex Lake]2018 04110002 Cuyahogaestablished
1713385 OHCuyahogaAstorhurst2022 04110002 Cuyahoga 
1694218 OHCuyahogaAstrohurst pond2020 04110002 Cuyahogaunknown
1694219 OHCuyahogaAstrohurst pond2020 04110002 Cuyahogaunknown
1713416 OHCuyahogaCuyahoga River2022 04110002 Cuyahoga 
1713419 OHCuyahogaCuyahoga River2022 04110002 Cuyahoga 
1713420 OHCuyahogaCuyahoga River2022 04110002 Cuyahoga 
1713421 OHCuyahogaCuyahoga River2022 04110002 Cuyahoga 
1713422 OHCuyahogaCuyahoga River2022 04110002 Cuyahoga 
1713423 OHCuyahogaCuyahoga River2022 04110002 Cuyahoga 
1713424 OHCuyahogaCuyahoga River2022 04110002 Cuyahoga 
Page:1234

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.

Disclaimer:

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 [2/20/2026].

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