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

157 results for Trapa natans (water chestnut)
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Page:1234567
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1740962 MAEssex[No locality description provided]2017 01090001 Charles 
1679399 MAEssex[No locality description provided]2020 01090001 Charles 
1672072 MAMiddlesex[No locality description provided]2018 01090001 Charles 
1678401 MAMiddlesex[No locality description provided]2018 01090001 Charles 
1671879 MAMiddlesex[No locality description provided]2018 01090001 Charles 
1741393 MAMiddlesex[No locality description provided]2018 01090001 Charles 
1741646 MAMiddlesex[No locality description provided]2018 01090001 Charles 
1741648 MAMiddlesex[No locality description provided]2018 01090001 Charles 
1742775 MAMiddlesex[No locality description provided]2019 01090001 Charles 
1742776 MAMiddlesex[No locality description provided]2019 01090001 Charles 
1742778 MAMiddlesex[No locality description provided]2019 01090001 Charles 
1742974 MAMiddlesex[No locality description provided]2019 01090001 Charles 
1673252 MAMiddlesex[No locality description provided]2019 01090001 Charles 
1678591 MAMiddlesex[No locality description provided]2019 01090001 Charles 
1672822 MAMiddlesex[No locality description provided]2019 01090001 Charles 
1678520 MAMiddlesex[No locality description provided]2019 01090001 Charles 
1678521 MAMiddlesex[No locality description provided]2019 01090001 Charles 
1675415 MAMiddlesex[No locality description provided]2020 01090001 Charles 
1675709 MAMiddlesex[No locality description provided]2020 01090001 Charles 
1673681 MAMiddlesex[No locality description provided]2020 01090001 Charles 
1675860 MAMiddlesex[No locality description provided]2020 01090001 Charles 
1675115 MAMiddlesex[No locality description provided]2020 01090001 Charles 
1675684 MAMiddlesex[No locality description provided]2020 01090001 Charles 
1744445 MAMiddlesex[No locality description provided]2020 01090001 Charles 
1674909 MAMiddlesex[No locality description provided]2020 01090001 Charles 
Page:1234567

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].

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.