Hydrilla verticillata [dioecious]
Hydrilla verticillata [dioecious]
(dioecious hydrilla)

104 results for Hydrilla verticillata [dioecious] (dioecious hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
877702 MSDeSotoArkabutla Lake2008 08030204 Coldwaterestablished
268784 MSHarrisonFallen Oak Golf Course. Pond by Hole 1.2009 03170009 Mississippi Coastalunknown
1399527 MSHarrisonFallen Oak. Hole 1 bridge, down entire stream2009 03170009 Mississippi Coastalunknown
1399693 MSHarrisonFallen Oak. Hole 18 bridge, along banks and throughout2009 03170009 Mississippi Coastalunknown
1398574 MSItawambaalong both sides of hwy2008 03160101 Upper Tombigbeeunknown
1398509 MSItawambaBoat ramp at Hwy 25 and Bull Mountain Cree2008 03160101 Upper Tombigbeeunknown
1398460 MSItawambaBoth sides of Hwy2008 03160101 Upper Tombigbeeunknown
1398313 MSItawambaJamie Whitte2008 03160101 Upper Tombigbeeunknown
1398800 MSItawambaPrivate boat ramp, but aquatics probably managed by COE. Walker Levee2008 03160101 Upper Tombigbeeunknown
1398315 MSItawambaRankin Lock2008 03160101 Upper Tombigbeeunknown
230642 MSItawambaTennessee-Tombigbee Waterway, near Fulton1980 03160101 Upper Tombigbeeestablished
230641 MSItawambaTennessee-Tombigbee Waterway, Saucer Creek Recreation Area1987 03160101 Upper Tombigbeeestablished
235725 MSKemperKemper County Lake2005 03160202 Sucarnoocheeestablished
1399205 MSLowndes[no locality given]2007 03160101 Upper Tombigbeeunknown
1398585 MSLowndes[no locality given]2012 03160101 Upper Tombigbeeunknown
1399607 MSLowndes[no locality given]2013 03160101 Upper Tombigbeeunknown
1401242 MSLowndesCa. 5.5 Mi. Nw Of Columbus; Just E Of Hwy Ms 50 Bridge Over Tennessee- Tombigbee Waterway. T17s R19w S13 Sw1/42004 03160101 Upper Tombigbeeestablished
236962 MSLowndesColumbus Lake2005 03160101 Upper Tombigbeeestablished
1407180 MSLowndesLake Columbus, near Columbus2006 03160101 Upper Tombigbeeestablished
1407213 MSLowndesLake Columbus, near West Point2006 03160101 Upper Tombigbeeestablished
230640 MSLowndesTombigbee River, backwater sloughs, inside Mississippi state line1992 03160106 Middle Tombigbee-Lubbubestablished
1399215 MSLowndesUnder powerline row2007 03160101 Upper Tombigbeeunknown
1399503 MSLowndesUnder powerline row2007 03160101 Upper Tombigbeeunknown
1398361 MSMadison[no locality given]2006 03180002 Middle Pearl-Strongunknown
1398591 MSMadison[no locality given]2007 03180002 Middle Pearl-Strongunknown

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.


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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/30/2021].

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