Specimen Information

Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
Plants
Exotic

Specimen ID1401237
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateAL
CountyClarke
LocalitySouth 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 R2w
Mapping AccuracyAccurate
HUC8 NameMiddle Tombigbee-Chickasaw
HUC8 Number03160201
HUC10 NameTombigbee River-Wahalak Creek
HUC10 Number0316020109
HUC12 NameTombigbee River-Okatuppa Creek
HUC12 Number031602010909
Map
+
Collection Day2
Collection Month12
Collection Year1978
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:28165
Author:Clark, J.L. (curator), J. Lopez-Bautista (curator), S. Ginzbarg, R.R. Haynes, and B. Keener.
Date:2009
Title:University of Alabama Herbarium (UNA)
Publisher:University of Alabama
Record TypeSpecimen
Earliest Recordcounty
DisposalUNA
Museum Cat Number21543
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].

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