Trapa natans
Trapa natans
(water chestnut)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

425 results for Trapa natans (water chestnut)
Download Data
Click here for listing in all states

Page:12345678910...>>
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
228483 NY Hudson River1965 02020006 Middle Hudsonestablished
228482 NY Hudson River1965 02020006 Middle Hudsonestablished
1759060 NYAlbany[No locality description provided]2005 02020006 Middle Hudson 
1759233 NYAlbany[No locality description provided]2006 02020006 Middle Hudson 
1759867 NYAlbany[No locality description provided]2006 02020006 Middle Hudson 
1758743 NYAlbany[No locality description provided]2009 02020006 Middle Hudson 
1808498 NYAlbany[No locality description provided]2011 02020006 Middle Hudson 
1811591 NYAlbany[No locality description provided]2014 02020006 Middle Hudson 
1834006 NYAlbany[No locality description provided]2018 02020006 Middle Hudson 
1741847 NYAlbany[No locality description provided]2018 02020006 Middle Hudson 
1742866 NYAlbany[No locality description provided]2019 02020006 Middle Hudson 
1743129 NYAlbany[No locality description provided]2019 02020006 Middle Hudson 
1834272 NYAlbany[No locality description provided]2019 02020006 Middle Hudson 
1834036 NYAlbany[No locality description provided]2019 02020006 Middle Hudson 
1838108 NYAlbany[No locality description provided]2020 02020006 Middle Hudson 
1838570 NYAlbany[No locality description provided]2020 02020006 Middle Hudson 
1838157 NYAlbany[No locality description provided]2020 02020006 Middle Hudson 
1674852 NYAlbany[No locality description provided]2020 02020006 Middle Hudson 
1676216 NYAlbany[No locality description provided]2021 02020006 Middle Hudson 
1676221 NYAlbany[No locality description provided]2021 02020006 Middle Hudson 
1843802 NYAlbany[No locality description provided]2021 02020006 Middle Hudson 
1843848 NYAlbany[No locality description provided]2021 02020006 Middle Hudson 
1730489 NYAlbany[No locality description provided]2022 02020006 Middle Hudson 
1728197 NYAlbany[No locality description provided]2022 02020006 Middle Hudson 
1847964 NYAlbany[No locality description provided]2022 02020006 Middle Hudson 
Page:12345678910...>>

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 [2/1/2026].

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.