Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic
Collection Info
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Species Profile
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Impacts

53 results for Hydrilla verticillata (hydrilla)
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Click here for listing in all states

Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1751314 TXBastrop[No locality description provided]2024 12090301 Lower Colorado-Cummins 
1752549 TXBell[No locality description provided]2024 12070203 Lampasas 
1752558 TXBell[No locality description provided]2024 12070203 Lampasas 
1751277 TXComal[No locality description provided]2024 12100201 Upper Guadalupe 
1751025 TXComal[No locality description provided]2024 12100201 Upper Guadalupe 
1752674 TXFannin[No locality description provided]2024 11140101 Bois D'arc-Island 
1751497 TXFannin[No locality description provided]2024 11140101 Bois D'arc-Island 
1752387 TXFayette[No locality description provided]2024 12090301 Lower Colorado-Cummins 
1751387 TXFort Bend[No locality description provided]2024 12040104 Buffalo-San Jacinto 
1752214 TXHarrison[No locality description provided]2024 11140306 Caddo Lake 
1751261 TXHays[No locality description provided]2024 12100203 San Marcos 
1752693 TXHays[No locality description provided]2024 12100203 San Marcos 
1751333 TXJack[No locality description provided]2024 12030101 Upper West Fork Trinity 
1751408 TXJack[No locality description provided]2024 12030101 Upper West Fork Trinity 
1752635 TXJasper[No locality description provided]2024 12020003 Lower Neches 
1751425 TXLamar[No locality description provided]2024 11140101 Bois D'arc-Island 
1752611 TXMcLennan[No locality description provided]2024 12060202 Middle Brazos-Lake Whitney 
1752819 TXMcMullen[No locality description provided]2024 12110108 Lower Frio 
1751335 TXMontgomery[No locality description provided]2024 12040101 West Fork San Jacinto 
1751109 TXNacogdoches[No locality description provided]2024 12020004 Upper Angelina 
1752298 TXRusk[No locality description provided]2024 12010002 Middle Sabine 
1751298 TXSmith[No locality description provided]2024 12020004 Upper Angelina 
1752494 TXStarr[No locality description provided]2024 13090001 Los Olmos 
1752176 TXTarrant[No locality description provided]2024 12030102 Lower West Fork Trinity 
1752306 TXTarrant[No locality description provided]2024 12030102 Lower West Fork Trinity 
Page:123

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.

Disclaimer:

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 [3/17/2025].

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