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

105 results for Trapa natans (water chestnut)
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Click here for listing in all states

Page:12345
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1889671 NYNassau[No locality description provided; coordinates obscured by collector]2025 02030202 Southern Long Island 
1741061 NYNassau[No locality description provided]2017 02030202 Southern Long Island 
1728051 NYNassau[No locality description provided]2018 02030202 Southern Long Island 
1833913 NYNassau[No locality description provided]2018 02030202 Southern Long Island 
1672397 NYNassau[No locality description provided]2019 02030202 Southern Long Island 
1742391 NYNassau[No locality description provided]2019 02030202 Southern Long Island 
1744524 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1744646 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1744947 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1745049 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1673955 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1674941 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1675096 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1675120 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1675525 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1675570 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1676522 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1679194 NYNassau[No locality description provided]2020 02030202 Southern Long Island 
1676469 NYNassau[No locality description provided]2021 02030202 Southern Long Island 
1676470 NYNassau[No locality description provided]2021 02030202 Southern Long Island 
1700363 NYNassau[No locality description provided]2021 02030202 Southern Long Island 
1847031 NYNassau[No locality description provided]2021 02030202 Southern Long Island 
1847032 NYNassau[No locality description provided]2021 02030202 Southern Long Island 
1847046 NYNassau[No locality description provided]2021 02030202 Southern Long Island 
1853582 NYNassau[No locality description provided]2022 02030202 Southern Long Island 
Page:12345

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 [1/31/2026].

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