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

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

Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1691573 CTHartfordConnecticut River2020 01080205 Outlet Connecticut Riverestablished
1691574 CTHartfordConnecticut River2020 01080205 Outlet Connecticut Riverestablished
1691575 CTHartfordConnecticut River2020 01080205 Outlet Connecticut Riverestablished
1691576 CTHartfordConnecticut River2020 01080205 Outlet Connecticut Riverestablished
1691577 CTHartfordConnecticut River2020 01080205 Outlet Connecticut Riverestablished
1691642 CTHartfordConnecticut River2020 01080205 Outlet Connecticut Riverestablished
235007 CTHartfordHockanum River, East Hartford2001 01080205 Outlet Connecticut Riverestablished
235003 CTHartfordRiverside Park, Boat Landing,Hartford town,2001 01080205 Outlet Connecticut Riverestablished
1699602 CTMiddlesex[No locality description provided]2020 01080205 Outlet Connecticut River 
254794 CTMiddlesexBeseck Lake2004 01080205 Outlet Connecticut Riverestablished
234989 CTMiddlesexCedar Lake, Chester Lake2001 01080205 Outlet Connecticut Riverestablished
1689793 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689794 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689795 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689796 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689806 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689807 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689808 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689809 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689810 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689811 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1689812 CTMiddlesexConnecticut River2019 01080205 Outlet Connecticut Riverestablished
1691579 CTMiddlesexConnecticut River2020 01080205 Outlet Connecticut Riverestablished
1691651 CTMiddlesexConnecticut River2020 01080205 Outlet Connecticut Riverestablished
254799 CTMiddlesexDooley Pond2004 01080205 Outlet Connecticut Riverestablished
Page:12

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 [1/21/2026].

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.