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

13 results for Hydrilla verticillata (hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1752335 OHGallia[No locality description provided]2024 05090101 Raccoon-Symmes 
1467655 OHGallia[Ohio River near Eighteenmile Creek]2010 05090101 Raccoon-Symmesestablished
1462728 OHGalliaOhio River, near Gallipolis2015 05090101 Raccoon-Symmesestablished
1462737 OHGalliaOhio River, near Gallipolis2015 05090101 Raccoon-Symmesestablished
1670501 OHGalliaTycoon Lake2020 05090101 Raccoon-Symmesestablished
1467659 OHLawrence[Ohio River near Big Sandy River]2010 05090101 Raccoon-Symmesestablished
1467657 OHLawrence[Ohio River near Indian Guyan Fourmile Creek]2010 05090101 Raccoon-Symmesestablished
1467658 OHLawrence[Ohio River near Symmes Creek]2010 05090101 Raccoon-Symmesestablished
1467656 OHLawrence[Ohio River near Twomile Creek]2010 05090101 Raccoon-Symmesestablished
1699304 OHVinton[No locality description provided]2021 05090101 Raccoon-Symmes 
1473470 OHVintonLake Hope2018 05090101 Raccoon-Symmesestablished
1670502 OHVintonLake Rupert2015 05090101 Raccoon-Symmesestablished
935431 OHVintonLake Rupert, at western boat ramp2015 05090101 Raccoon-Symmesestablished

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 [12/5/2025].

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