Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic
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Impacts

18 results for Hydrilla verticillata (hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1876446 FLAlachua[No locality description provided]2025 03080102 Oklawaha 
1876329 FLBroward[No locality description provided]2025 03090206 Florida Southeast Coast 
1876210 FLBroward[No locality description provided]2025 03090206 Florida Southeast Coast 
1876234 FLCollier[No locality description provided; coordinates obscured by collector]2025 03090204 Big Cypress Swamp 
1876449 FLMarion[No locality description provided]2025 03080102 Oklawaha 
1876218 FLMiami-Dade[No locality description provided]2025 03090202 Everglades 
1876204 FLMiami-Dade[No locality description provided]2025 03090206 Florida Southeast Coast 
1876205 FLMiami-Dade[No locality description provided]2025 03090206 Florida Southeast Coast 
1876342 FLOkeechobee[No locality description provided]2025 03090102 Northern Okeechobee Inflow 
1876266 FLOrange[No locality description provided]2025 03080101 Upper St. Johns 
1876287 FLOrange[No locality description provided]2025 03090101 Kissimmee 
1876327 FLPalm Beach[No locality description provided]2025 03090206 Florida Southeast Coast 
1758457 FLPinellas[No locality description provided]2025 03100206 Tampa Bay 
1876312 FLPinellas[No locality description provided]2025 03100206 Tampa Bay 
1876235 FLPolk[No locality description provided]2025 03100101 Peace 
1876311 FLSeminole[No locality description provided]2025 03080101 Upper St. Johns 
1876314 FLSt. Lucie[No locality description provided]2025 03090206 Florida Southeast Coast 
1876257 FLSumter[No locality description provided]2025 03100208 Withlacoochee 

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/21/2025].

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