Trapa natans
Trapa natans
(water chestnut)
Plants
Exotic
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Impacts

13 results for Trapa natans (water chestnut)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1695756 NYBroomeJust north of the bridge on Merrill Creek Road, Upper Lisle, NY, at the northern end of the Whitney Point Reservoir in shallow water with a silty sediment2022 02050102 Chenangoestablished
1836938 NYBroomeWhitney Point Lake2020 02050102 Chenango 
1844199 NYBroomeWhitney Point Lake2021 02050102 Chenango 
1759947 NYChenango[No locality description provided]2006 02050102 Chenango 
1730568 NYChenango[No locality description provided]2022 02050102 Chenango 
1730569 NYChenango[No locality description provided]2022 02050102 Chenango 
1728525 NYChenango[No locality description provided]2023 02050102 Chenango 
1892590 NYChenango[No locality description provided]2025 02050102 Chenango 
888719 NYChenangoCincinnatus Lake2006 02050102 Chenangoestablished
1701657 NYMadison[No locality description provided]2022 02050102 Chenango 
1709155 NYMadison[No locality description provided]2022 02050102 Chenango 
1892030 NYMadison[No locality description provided]2025 02050102 Chenango 
1848231 NYMadisonNinemile Swamp2022 02050102 Chenango 

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.

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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 [1/31/2026].

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