Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)
Plants
Exotic
Collection Info
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Impacts

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

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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1457423 MI St. Clair River1978 04090001 St. Clairunknown
1457424 MI St. Clair River1984 04090001 St. Clairunknown
229387 MI state non-specific1996 04000000 Great Lakes Regionestablished
1601923 MIAlger[No locality description provided]2012 04180000 Lake Superiorestablished
1601924 MIAlger[No locality description provided]2012 04180000 Lake Superiorestablished
1599865 MIAllegan[No locality description provided]2012 04050003 Kalamazooestablished
1599880 MIAllegan[No locality description provided]2012 04050003 Kalamazooestablished
1599864 MIAllegan[No locality description provided]2012 04050003 Kalamazooestablished
1562212 MIAllegan[No locality description provided]2014 04050003 Kalamazooestablished
1562213 MIAllegan[No locality description provided]2014 04050003 Kalamazooestablished
1562214 MIAllegan[No locality description provided]2014 04050003 Kalamazooestablished
1562215 MIAllegan[No locality description provided]2014 04050003 Kalamazooestablished
1562218 MIAllegan[No locality description provided]2014 04050003 Kalamazooestablished
1562220 MIAllegan[No locality description provided]2014 04050003 Kalamazooestablished
1562221 MIAllegan[No locality description provided]2014 04050003 Kalamazooestablished
1562224 MIAllegan[No locality description provided]2014 04050003 Kalamazooestablished
1892814 MIAllegan[No locality description provided]2025 04050002 Black-Macatawa 
1597405 MIAlpena[No locality description provided]2011 04240002 Lake Huronestablished
1564460 MIAlpena[No locality description provided]2014 04070006 Thunder Bayestablished
1605064 MIAntrim[No locality description provided]2015 04060105 Boardman-Charlevoixestablished
1562396 MIBarry[No locality description provided]2014 04050007 Thornappleestablished
1562177 MIBarry[No locality description provided]2014 04050007 Thornappleestablished
1604131 MIBarry[No locality description provided]2015 04050007 Thornappleestablished
1691796 MIBarryCloverdale2020 04050007 Thornappleunknown
1691803 MIBarryCrooked Lake2020 04050003 Kalamazoounknown
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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 [1/15/2026].

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.