Trapa natans
Trapa natans
(water chestnut)
Plants
Exotic
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Impacts

18 results for Trapa natans (water chestnut)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1750382 MAWorcester[No locality description provided; coordinates obscured by collector]2023 01090003 Blackstone River 
1678499 MAWorcester[No locality description provided]2019 01090003 Blackstone River 
1678525 MAWorcester[No locality description provided]2019 01090003 Blackstone River 
1672329 MAWorcester[No locality description provided]2019 01090003 Blackstone River 
1676405 MAWorcester[No locality description provided]2020 01090003 Blackstone River 
1676747 MAWorcester[No locality description provided]2020 01090003 Blackstone River 
1677303 MAWorcester[No locality description provided]2021 01090003 Blackstone River 
1677390 MAWorcester[No locality description provided]2021 01090003 Blackstone River 
1677450 MAWorcester[No locality description provided]2021 01090003 Blackstone River 
1677451 MAWorcester[No locality description provided]2021 01090003 Blackstone River 
1677411 MAWorcester[No locality description provided]2021 01090003 Blackstone River 
1748208 MAWorcester[No locality description provided]2022 01090003 Blackstone River 
1730461 MAWorcester[No locality description provided]2022 01090003 Blackstone River 
1730537 MAWorcester[No locality description provided]2022 01090003 Blackstone River 
1418643 MAWorcesterCoes Pond Coes Reservoir and surrounding land, E of Mill St., S of June St., Wo of Botany Bay Rd. and Circuit Ave. W., and N of Mill St. and Coes St.1995 01090003 Blackstone Riverestablished
235078 MAWorcesterCoes Pond, Worcester2001 01090003 Blackstone Riverestablished
1456501 MAWorcesterFisherville Pond, Quinsigamond River2017 01090003 Blackstone Riverestablished
1409766 MAWorcesterRice City Pond, Uxbridge2015 01090003 Blackstone Riverestablished

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/30/2025].

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