Trapa natans
Trapa natans
(water chestnut)
Plants
Exotic
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Impacts

8 results for Trapa natans (water chestnut)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1418664 MDCharlesPotomac River near Ft Belvoir1942 02070010 Middle Potomac-Anacostia-Occoquaneradicated
228427 MDCharles/Prince GPotomac River1923 02070010 Middle Potomac-Anacostia-Occoquaneradicated
229245 MDCharles/Prince GPotomac River1933 02070010 Middle Potomac-Anacostia-Occoquaneradicated
228432 MDCharles/Prince GPotomac River1933 02070010 Middle Potomac-Anacostia-Occoquaneradicated
230223 MDCharles/Prince GPotomac River1945 02070010 Middle Potomac-Anacostia-Occoquaneradicated
1409928 MDPrince George'sbank of Piscataway Creek, Piscataway Park1999 02070010 Middle Potomac-Anacostia-Occoquanfailed
1418688 MDPrince George'sNear Fort Washington. In the Potomac River1939 02070010 Middle Potomac-Anacostia-Occoquaneradicated
860823 MDPrince George'sPotomac River, near Oxon Run1923 02070010 Middle Potomac-Anacostia-Occoquaneradicated

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/10/2024].

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