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

11 results for Potamogeton crispus (curly-leaf pondweed)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1826394 PAAllegheny[No locality description provided]2017 05030101 Upper Ohio 
1826395 PAAllegheny[No locality description provided]2017 05030101 Upper Ohio 
244269 PAAlleghenyAllegheny County2008 05030101 Upper Ohioestablished
1654220 PAAlleghenyUpper St Clair, PA, USA2017 05030101 Upper Ohioestablished
1759979 PABeaver[No locality description provided]1991 05030101 Upper Ohio 
1762749 PABeaver[No locality description provided]1992 05030101 Upper Ohio 
1848776 PABeaver[No locality description provided]2022 05030101 Upper Ohio 
1761391 PAWashington[No locality description provided]2006 05030101 Upper Ohio 
1760832 PAWashington[No locality description provided]2008 05030101 Upper Ohio 
1759132 PAWashington[No locality description provided]2008 05030101 Upper Ohio 
1759195 PAWashington[No locality description provided]2008 05030101 Upper Ohio 

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/15/2025].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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