Hydrilla verticillata
Hydrilla verticillata

11367 results for Hydrilla verticillata (hydrilla)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1523046 dioecious hydrillaALBaldwinBay Minette Creek, Daphne2018 03160204 Mobile-Tensawestablished
1672505 dioecious hydrillaALBaldwinBay Minette Creek, Daphne, AL, US2019 03160204 Mobile-Tensawunknown
1336088 dioecious hydrillaALBaldwinCa. 0.5 mi. S of Mobile Bay Causeway, on the E side of the bay1996 03160204 Mobile-Tensawunknown
1674951 dioecious hydrillaALBaldwinChacaloochee Bay, Spanish Fort, AL, US2020 03160204 Mobile-Tensawunknown
230391 dioecious hydrillaALBaldwinMcRenolds Lake (Negro Basin/Lake)1998 03160204 Mobile-Tensawestablished
230363 dioecious hydrillaALBaldwinRaft River near mouth of Crab Creek.1992 03160204 Mobile-Tensawestablished
1673787 dioecious hydrillaALBaldwinRiver Dr, Summerdale, AL, US2020 03160205 Mobile Bayunknown
1678621 dioecious hydrillaALBaldwinTensaw River, Bay Minette, AL, US2019 03160204 Mobile-Tensawunknown
230431 dioecious hydrillaALBaldwinYancy Bay, Mobile Delta.1990 03160204 Mobile-Tensawestablished
270590 dioecious hydrillaALChoctawA boat ramp on the Choctaw NWR east of Wildlife Rd2008 03160201 Middle Tombigbee-Chickasawestablished
1399722 dioecious hydrillaALChoctawBoat ramp. Choctaw NWR2008 03160201 Middle Tombigbee-Chickasawunknown
213719 dioecious hydrillaALChoctawCoffeeville Lake, in an embayment off the mainstem of the reservoir1978 03160201 Middle Tombigbee-Chickasawestablished
1401237 dioecious hydrillaALClarkeSouth Bank Of Tombigbee River Ca. 0.5 Mi Upstream From Coffeeville Lock And Dam, Ca. 10 Mi E Of Silas; N1/2 Sec 13, T9n R2w1978 03160201 Middle Tombigbee-Chickasawestablished
1401239 dioecious hydrillaALColbertGrowing In Ca 7 Ft Of Water In Pickwick Reservoir Along The Southern Shoreline At Trm 238.7l, Just Downstream Of An Industrial Water Intake; Ca 2 Mi Upstream Of The Natchez Trace Parkway Bridge.2007 06030005 Pickwick Lakeestablished
1401238 dioecious hydrillaALColbertShallow Water Along Shoreline In Mulberry Creek Embayment On Pickwick Reservoir At Trm 241.5l; Ca 3 Mi E Of Cherokee.2007 06030005 Pickwick Lakeestablished
1657482 monoecious hydrillaALColbertshallow water of Wilson Reservoir in McKernan Creek embayment (TRM 263.2), just N of River Road; ca 9.2 mi NE of downtown Tuscumbia2018 06030005 Pickwick Lakeestablished
1657483 monoecious hydrillaALColbertShallow water of Wilson Reservoir near boat house of Leroy Darby in McKernan Creek embayment (TRM 263.2), N of River Road and ca 10.0 mi NE of downtown Tuscumbia2018 06030005 Pickwick Lakeestablished
1336084 dioecious hydrillaALCovingtonLake Frank Jackson, ca. 3 miles N. of Opp; at junction of Hwy. 331 with Hwy. 381998 03140103 Yellowestablished
230394 dioecious hydrillaALCovingtonLake Jackson1993 03140103 Yellowestablished
1401240 dioecious hydrillaALGenevaUn-numbered Dirt Road. 0.1 Mile South Of Geneva County Hwy. 20 At Weeks Chapel Baptist Church.1989 03140202 Peaestablished
1336062 dioecious hydrillaALGreeneca 3 mi W of New West Greene, Corps of Engineers land along Tombigbee River; T22N R2W S31995 03160106 Middle Tombigbee-Lubbubunknown
230393 dioecious hydrillaALHaleDemopolis Reservoir, Warrior River arm.1996 03160113 Lower Black Warriorestablished
1401241 dioecious hydrillaALHenryChattahoochee River At The West End Of Walter F. George Lock And Dam2014 03130003 Middle Chattahoochee-Walter Festablished
1678289 dioecious hydrillaALHenryHenry County, US-AL, US2014 03130003 Middle Chattahoochee-Walter Funknown
1336101 dioecious hydrillaALHoustonSoutheast corner of County; Chattahoochee State Park1999 03130004 Lower Chattahoocheeunknown

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 [12/4/2021].

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