Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)

10 results for Hydrilla verticillata verticillata (whorled hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1523220 TXWilliamson[Lake Creek, E of S Oconner Dr]2018 12070205 San Gabrielestablished
1421165 TXWilliamson[Locality description not provided]2011 12070205 San Gabrielunknown
1699846 TXWilliamson[No locality description provided]2021 12070205 San Gabriel 
1699582 TXWilliamson[No locality description provided]2022 12070205 San Gabriel 
1701919 TXWilliamson[No locality description provided]2022 12070205 San Gabriel 
1699516 TXWilliamson[No locality description provided]2022 12070205 San Gabriel 
235544 TXWilliamsonGranger Lake, N of Taylor toward Austin, in the Black Prairie lands.2001 12070205 San Gabrielestablished
1470924 TXWilliamsonGranger Reservoir near Wilson Fox Park 2 boat ramp2003 12070205 San Gabrieleradicated
1650725 TXWilliamsonN Lee St, Round Rock, TX, US2020 12070205 San Gabrielestablished
1650651 TXWilliamsonW Main St, Round Rock, TX, US2019 12070205 San Gabrielestablished

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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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/13/2024].

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