Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)

52 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
234974 CTFairfieldBall Pond,New Fairfield2001 01100005 Housatonicestablished
235006 CTFairfieldCandlewood Lake, Danbury2001 01100005 Housatonicestablished
234976 CTFairfieldCandlewood Lake, Danbury2001 01100005 Housatonicestablished
234975 CTFairfieldDanbury town, Lake Kenosia2001 01100005 Housatonicestablished
254806 CTFairfieldDanbury town, Lake Kenosia2004 01100005 Housatonicestablished
234992 CTFairfieldHousatonic River, Sherman, in deep water, above the dam2001 01100005 Housatonicestablished
234982 CTFairfieldLake Naraneka, Ridgefield2001 02030101 Lower Hudsonestablished
235000 CTFairfieldLake Zoar, Housatonic River, near Newtown2001 01100005 Housatonicestablished
235005 CTFairfieldMamanasco Lake, Ridgefield2001 02030101 Lower Hudsonestablished
235001 CTFairfieldMorrison's Pond, Weston2001 01100006 Saugatuckestablished
254801 CTHartfordGrannis Lake2004 01100004 Quinnipiacestablished
234986 CTHartfordHamlin Pond, Plainville2001 01100004 Quinnipiacestablished
235007 CTHartfordHockanum River, East Hartford2001 01080205 Lower Connecticutestablished
234978 CTHartfordManitook Lake, Granby2001 01080207 Farmingtonestablished
254809 CTHartfordManitook Lake, Granby2004 01080207 Farmingtonestablished
234983 CTHartfordRainbow Reservoir, Windsor2001 01080207 Farmingtonestablished
235003 CTHartfordRiverside Park, Boat Landing,Hartford town,2001 01080205 Lower Connecticutestablished
234981 CTLitchfieldBantam Lake, Litchfield2001 01100005 Housatonicestablished
252910 CTLitchfieldBeeslick Pond2006 01100005 Housatonicestablished
234977 CTLitchfieldHatch Pond, Kent town2001 01100005 Housatonicestablished
232395 CTLitchfieldHousatonic River1943 01100005 Housatonicestablished
234990 CTLitchfieldHousatonic River, Kent2001 01100005 Housatonicestablished
234991 CTLitchfieldHousatonic River, New Milford2001 01100005 Housatonicestablished
232401 CTLitchfieldIndian Lake, Sharon1972 01100005 Housatonicestablished
234987 CTLitchfieldKent, unspecified2001 01100005 Housatonicestablished

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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/16/2022].

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