Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
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Exotic
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206 results for Hydrilla verticillata verticillata (whorled hydrilla)
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Page:123456789
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1894801   [No locality description provided]2024   
1894804   [No locality description provided]2024   
1894805   [No locality description provided]2024   
1894847   [No locality description provided]2024 13110000 Rio Salado 
1894850   [No locality description provided]2024 13120000 Rio San Juan 
1894852   [No locality description provided]2024   
1751336 ALBarbour[No locality description provided]2024 03130003 Middle Chattahoochee-Walter F 
1752303 ALColbert[No locality description provided]2024 06030005 Pickwick Lake 
1752108 ALMarshall[No locality description provided]2024 06030001 Guntersville Lake 
1752676 ARGarland[No locality description provided]2024 08040101 Ouachita Headwaters 
1751678 ARHoward[No locality description provided]2024 11140109 Lower Little Arkansas, Oklahoma 
1875865 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1876011 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1876037 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1876039 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1876042 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1876043 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1876044 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1876045 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1894844 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1894845 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1888749 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1888102 FLAlachua[No locality description provided]2024 03110206 Santa Fe 
1888602 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
1888608 FLAlachua[No locality description provided]2024 03080102 Oklawaha 
Page:123456789

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 [6/24/2026].

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