Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
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76 results for Hydrilla verticillata verticillata (whorled hydrilla)
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Page:1234
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
257528 GABaldwinLittle River Landing boat dock, Lake Sinclair2006 03070101 Upper Oconeeestablished
1888654 GABulloch[No locality description provided]2024 03060203 Canoochee 
1651932 GAButtsMalholms Creek, Tussahaw Reservoir2019 03070103 Upper Ocmulgeeestablished
1893302 GAChatham[No locality description provided]2025 03060204 Ogeechee Coastal 
1750093 GACherokee[No locality description provided]2023 03150104 Etowah 
1396600 GACherokeeAllatoona Lake, Little River Landing boat dock2006 03150104 Etowahunknown
1747010 GAClarke[No locality description provided]2021 03070101 Upper Oconee 
230388 GAClayLake Walter F George, on the Chattahoochee River.1994 03130003 Middle Chattahoochee-Walter Festablished
887710 GAClaytonJ.W. Smith Reservoir2005 03130005 Upper Flintestablished
887749 GAColquittReed Bingham State Park Lake2015 03110204 Littleestablished
228520 GAColquittReed Bingham State Park, impoundment on the Little River.1994 03110204 Littleestablished
230386 GAColumbiaLittle River Marina, Lake J. Strom Thurmond (Clark Hill Reservoir)1995 03060105 Littleestablished
887743 GACowetaB.T. Brown Reservoir2015 03130002 Middle Chattahoochee-Lake Hardingestablished
887737 GACowetaLake Redwine2013 03130002 Middle Chattahoochee-Lake Hardingestablished
887735 GACowetaSummer Grove Lake2013 03130005 Upper Flintestablished
1673703 GADecatur[No locality description provided]2019 03130008 Lower Flint 
1673704 GADecatur[No locality description provided]2019 03130008 Lower Flint 
1699058 GADecatur[No locality description provided]2021 03130008 Lower Flint 
1699105 GADecatur[No locality description provided]2021 03130008 Lower Flint 
1651978 GADecaturDecatur County, GA, USA2020 03130008 Lower Flintestablished
230387 GADecaturLake Seminole1978 03130008 Lower Flintestablished
1401612 GADecaturLake Seminole at Jack Wingate's Fishing Lodge, NNW of Faceville1979 03130008 Lower Flintestablished
887721 GADeKalbGlen Emerald Lake2003 03070103 Upper Ocmulgeeestablished
1701794 GADougherty[No locality description provided]2022 03130008 Lower Flint 
1396586 GADoughertyLake Worth, Flint River side, downstream from the Sportsman Club and other locations since 2003 finding.2003 03130007 Kinchafoonee-Muckaleeunknown
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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.

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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/13/2026].

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