Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic
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41 results for Hydrilla verticillata (hydrilla)
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Click here for listing in all states

Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1421126 TXBastrop[No locality description provided]2011 12090301 Lower Colorado-Cummins 
1747493 TXBastrop[No locality description provided]2022 12090301 Lower Colorado-Cummins 
1750794 TXBastrop[No locality description provided]2023 12090301 Lower Colorado-Cummins 
1750799 TXBastrop[No locality description provided]2023 12090301 Lower Colorado-Cummins 
1750829 TXBastrop[No locality description provided]2023 12090301 Lower Colorado-Cummins 
1751314 TXBastrop[No locality description provided]2024 12090301 Lower Colorado-Cummins 
1888922 TXBastrop[No locality description provided]2025 12090301 Lower Colorado-Cummins 
1889387 TXBastrop[No locality description provided]2025 12090301 Lower Colorado-Cummins 
1889726 TXBastrop[No locality description provided]2025 12090301 Lower Colorado-Cummins 
1470834 TXBastropBastrop Reservoir2011 12090301 Lower Colorado-Cumminsestablished
1470944 TXBastropBastrop Reservoir2012 12090301 Lower Colorado-Cumminsestablished
1470868 TXBastropBastrop Reservoir2013 12090301 Lower Colorado-Cumminsestablished
1470769 TXBastropBastrop Reservoir2014 12090301 Lower Colorado-Cumminsestablished
229159 TXBastropLake Bastrop, NE Texas1996 12090301 Lower Colorado-Cumminsestablished
1634149 TXColoradoAlong SW shoreline of Colorado River, just S gas pipeline crossing 0.4-0.5 miles NW of mouth of Harvey Creek2012 12090301 Lower Colorado-Cumminsestablished
1421203 TXFayette[No locality description provided]2011 12090301 Lower Colorado-Cummins 
1708301 TXFayette[No locality description provided]2016 12090301 Lower Colorado-Cummins 
1747016 TXFayette[No locality description provided]2021 12090301 Lower Colorado-Cummins 
1752387 TXFayette[No locality description provided]2024 12090301 Lower Colorado-Cummins 
1470821 TXFayetteFayette County Reservoir2012 12090301 Lower Colorado-Cumminsestablished
1470888 TXFayetteFayette County Reservoir2013 12090301 Lower Colorado-Cumminsestablished
1471030 TXFayetteFayette County Reservoir2014 12090301 Lower Colorado-Cumminsestablished
1470921 TXFayetteFayette County Reservoir2015 12090301 Lower Colorado-Cumminsestablished
229163 TXFayetteFayette Power Project, reservoir1996 12090301 Lower Colorado-Cumminsestablished
1523222 TXTravis[Lake Pflugerville]2018 12090301 Lower Colorado-Cumminsestablished
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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.