Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
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Exotic
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12 results for Hydrilla verticillata verticillata (whorled hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1699021 TXCollin[No locality description provided]2021 12030106 East Fork Trinity 
1471009 TXDallasRay Hubbard Reservoir2008 12030106 East Fork Trinityestablished
1470911 TXDallasRay Hubbard Reservoir2009 12030106 East Fork Trinityestablished
1470977 TXDallasRay Hubbard Reservoir2010 12030106 East Fork Trinityestablished
1471119 TXDallasRay Hubbard Reservoir2011 12030106 East Fork Trinityestablished
1471010 TXDallasRay Hubbard Reservoir2012 12030106 East Fork Trinityestablished
1470945 TXDallasRay Hubbard Reservoir2013 12030106 East Fork Trinityestablished
1471011 TXDallasRay Hubbard Reservoir2014 12030106 East Fork Trinityestablished
1471120 TXDallasRay Hubbard Reservoir2015 12030106 East Fork Trinityestablished
1471044 TXDallasRay Hubbard Reservoir2016 12030106 East Fork Trinityestablished
1421234 TXKaufman[Locality description not provided]2011 12030106 East Fork Trinityunknown
229812 TXRockwall/DallasRay Hubbard Reservoir1995 12030106 East Fork Trinityestablished

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/25/2024].

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