Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic
Collection Info
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Impacts

11 results for Hydrilla verticillata (hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1690177 MAHampdenConnecticut River2020 01080205 Outlet Connecticut Riverestablished
1633923 MAHampdenConnecticut River at Threemile Brook2018 01080205 Outlet Connecticut Riverestablished
1633924 MAHampdenConnecticut River, downstream of Threemile Brook2018 01080205 Outlet Connecticut Riverestablished
1687541 MAHampdenEnfield CT to Holyoke Dam2018 01080205 Outlet Connecticut Riverestablished
1687539 MAHampdenEnfield CT to Holyoke Dam2018 01080205 Outlet Connecticut Riverestablished
1687540 MAHampdenEnfield CT to Holyoke Dam2018 01080205 Outlet Connecticut Riverestablished
1687542 MAHampdenEnfield CT to Holyoke Dam2018 01080205 Outlet Connecticut Riverestablished
1687543 MAHampdenEnfield CT to Holyoke Dam2018 01080205 Outlet Connecticut Riverestablished
1687544 MAHampdenEnfield CT to Holyoke Dam2018 01080205 Outlet Connecticut Riverestablished
1687545 MAHampdenEnfield CT to Holyoke Dam2018 01080205 Outlet Connecticut Riverestablished
1687546 MAHampdenEnfield CT to Holyoke Dam2018 01080205 Outlet Connecticut 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.

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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 [4/27/2024].

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