Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic
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9 results for Hydrilla verticillata (hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1752675 CTHartford[No locality description provided]2024 01080205 Outlet Connecticut River 
1739657 CTHartford[No locality description provided]2024 01080205 Outlet Connecticut River 
1752352 CTMiddlesex[No locality description provided]2024 01080205 Outlet Connecticut River 
1752275 CTMiddlesex[No locality description provided]2024 01080205 Outlet Connecticut River 
1752987 CTMiddlesex[No locality description provided]2024 01080205 Outlet Connecticut River 
1752343 CTMiddlesex[No locality description provided]2024 01080205 Outlet Connecticut River 
1751507 CTNew London[No locality description provided]2024 01100003 Thames 
1752150 CTNew London[No locality description provided]2024 01080205 Outlet Connecticut River 
1737163 CTTollandHolbrook Pond2024 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.

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 [3/17/2025].

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