Hydrilla verticillata
Hydrilla verticillata

35 results for Hydrilla verticillata (hydrilla)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1523046 dioecious hydrillaALBaldwinBay Minette Creek, Daphne2018 03160204 Mobile-Tensawestablished
1467122 monoecious hydrillaALJackson[Saltpeter Cover, North Saulty Creek]2018 06030001 Guntersville Lakeestablished
1615820 dioecious hydrillaFLAlachua[No locality description provided]2018 03080102 Oklawahaestablished
1616360 dioecious hydrillaFLBroward[No locality description provided]2018 03090206 Florida Southeast Coastestablished
1524412 dioecious hydrillaFLCitrusCrystal River2018 03100207 Crystal-Pithlachascoteeestablished
1615726 dioecious hydrillaFLHillsborough[No locality description provided]2018 03100206 Tampa Bayestablished
1615752 dioecious hydrillaFLHillsborough[No locality description provided]2018 03100205 Hillsboroughestablished
1615797 dioecious hydrillaFLHillsborough[No locality description provided]2018 03100204 Alafiaestablished
1616063 dioecious hydrillaFLJefferson[No locality description provided]2018 03110103 Aucillaestablished
1467982 dioecious hydrillaFLJeffersonAucilla River [Caney Branch, south of Gamble Rd]2018 03110103 Aucillaestablished
1615694 dioecious hydrillaFLLake[No locality description provided]2018 03080102 Oklawahaestablished
1615699 dioecious hydrillaFLLevy[No locality description provided]2018 03100208 Withlacoocheeestablished
1615742 dioecious hydrillaFLPinellas[No locality description provided]2018 03100206 Tampa Bayestablished
1463737 dioecious hydrillaFLPinellas[Sawgrass Lake Park]2018 03100206 Tampa Bayestablished
1615808 dioecious hydrillaFLPolk[No locality description provided]2018 03100101 Peaceestablished
1616820 dioecious hydrillaNCWake[No locality description provided]2018 03030004 Upper Cape Fearestablished
1468175 monoecious hydrillaOHCuyahoga4708 Sassafras Drive, lined pond (less than 1000 gallon) in the backyard is infested with hydrilla.2018 04110002 Cuyahogalocally established
1469064 monoecious hydrillaOHMedinapond at Wadsworth Rd2018 04110001 Black-Rockyestablished
1473470 monoecious hydrillaOHVintonLake Hope2018 05090101 Raccoon-Symmesestablished
1464404 dioecious hydrillaSCLaurens[Duncan Creek Watershed No. 6b Reservoir]. Entire periphery of reservoir. Infestation also includes shallow interior portions of reservoir.2018 03050108 Enoreeestablished
1617089 monoecious hydrillaSCPickens[No locality description provided]2018 03060101 Senecaestablished
1468321 dioecious hydrillaTXEllis[Waxahachie Creek between Midlothian and Waxahachie]2018 12030109 Chambersestablished
1523225 dioecious hydrillaTXFreestone[Fairfield Lake]2018 12030201 Lower Trinity-Tehuacanaestablished
1468695 dioecious hydrillaTXFreestone[Pin Oak Creek pond]2018 12030201 Lower Trinity-Tehuacanaestablished
1523767 dioecious hydrillaTXHarrison[Rogers Lake]2018 12010002 Middle Sabineestablished

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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/20/2019].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.