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

61 results for Trapa natans (water chestnut)
Download Data

Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1694021 CTLitchfieldBog Meadow Pond2007 01100005 Housatonicunknown
1694026 CTLitchfieldDiamond's Pond2007 01100005 Housatonicunknown
1694020 CTLitchfieldMudge Pond2007 01100005 Housatonicunknown
1694019 CTNew Havenprivate pond (Manny Paiva)2007 01100005 Housatonicunknown
1321023 MAEssexClarks Pond, Amesbury2007 01070006 Merrimack Riverestablished
1396766 MAFranklinAshfield Pond2007 01080203 Deerfield Riverunknown
1396869 MAFranklinBarton's Cove Upstream2007 01080201 Ashuelot River-Connecticut Riverunknown
1396767 MAHampdenChicopee River2007 01080204 Chicopee Riverunknown
1396951 MAHampdenFannie Stebbins2007 01080205 Outlet Connecticut Riverunknown
1397037 MAHampdenJarvis Ave Pond2007 01080201 Ashuelot River-Connecticut Riverunknown
1397056 MAHampdenVan Horn Pond2007 01080201 Ashuelot River-Connecticut Riverunknown
1396974 MAHampshireAlvord St. Pond2007 01080201 Ashuelot River-Connecticut Riverunknown
1396967 MAHampshireBarrow Pitts2007 01080201 Ashuelot River-Connecticut Riverunknown
1397044 MAHampshireCove Island Cove2007 01080201 Ashuelot River-Connecticut Riverunknown
1397020 MAHampshireFalls Woods Condo Pond2007 01080201 Ashuelot River-Connecticut Riverunknown
1396885 MAHampshireForge Pond2007 01080201 Ashuelot River-Connecticut Riverunknown
1396874 MAHampshireHadley Cove2007 01080201 Ashuelot River-Connecticut Riverunknown
1396850 MAHampshireLake Warner2007 01080201 Ashuelot River-Connecticut Riverunknown
1396745 MAHampshireLower Mill Pond2007 01080201 Ashuelot River-Connecticut Riverunknown
1397157 MAHampshireMt. Holyoke Lower Pond2007 01080201 Ashuelot River-Connecticut Riverunknown
1397025 MAHampshireMt. Holyoke Upper Pond2007 01080201 Ashuelot River-Connecticut Riverunknown
1396756 MAHampshireNashawannuck2007 01080201 Ashuelot River-Connecticut Riverunknown
1396746 MAHampshireOxbow2007 01080201 Ashuelot River-Connecticut Riverunknown
1396984 MAHampshireOxbow Bay2007 01080201 Ashuelot River-Connecticut Riverunknown
1397015 MAHampshireOxbow Cut-off2007 01080201 Ashuelot River-Connecticut Riverunknown
Page:123

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 [2/22/2026].

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.