Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)

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

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
231964 VAAlleghanyAlleghany County1997 02080201 Upper Jamesestablished
252514 VABedfordSmith Mountain Lake2002 03010101 Upper Roanokeestablished
231956 VAClarkeClarke County1997 02070007 Shenandoahestablished
232574 VAFairfaxAlexandria1874 02070010 Middle Potomac-Anacostia-Occoquanestablished
232575 VAFairfaxgravelly run, in vicinity Washington, D.C.1884 02070010 Middle Potomac-Anacostia-Occoquanestablished
231963 VAFranklinFranklin County1997 03010100 Roanokeestablished
213419 VAFrederickFrederick County1997 02070004 Conococheague-Opequonestablished
231966 VAGilesGiles County1997 05050002 Middle Newestablished
231958 VAGloucesterGloucester County1997 02080100 Lower Chesapeakeestablished
231959 VAJames CityPowell Pond, about 3 mi W of Williamsburg, abundantly growing from muck bottom in 1 to several ft of water1947 02080206 Lower Jamesestablished
229440 VAKing GeorgeCaledon Natural Area [State Park]1992 02070011 Lower Potomacestablished
228438 VAKing GeorgePotomac River1985 02070011 Lower Potomacestablished
231957 VALoudounLoudoun County1997 Unknown or N/Aestablished
233795 VAPagePage County1997 Unknown or N/Aestablished
231962 VAPittsylvaniaPittsylvania County1997 03010100 Roanokeestablished
231967 VAPulaskiPulaski County1997 05050001 Upper Newestablished
231965 VARockbridgeRockbridge County1997 02080202 Mauryestablished
231969 VARussellRussell County1997 06010205 Upper Clinch, Tennessee, Virginiaestablished
231971 VAScottScott County1997 06010000 Upper Tennesseeestablished
228779 VAShenandoahShenandoah County1997 02070006 North Fork Shenandoahestablished
232425 VAStaffordgrowing in the shallow tidal waters of the Potomac River at Widewater1989 02070011 Lower Potomacestablished
231961 VASurrySurry County1997  established
231960 VAVirginia BeachVirginia Beach County1997  established
231970 VAWashingtonWashington County1997 06010100 French Broad-Holstonestablished
887773 VAWestmorelandRosier Creek, off the Potomac River1978 02070011 Lower Potomacestablished

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.


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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/5/2024].

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