Specimen Information

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

Specimen ID1401220
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateFL
CountyFranklin
LocalityLittle St. Marks River ca. 1 mi above Four Tree Cutoff (ca. 2.5 air mi NNW of Apalachicola)
Mapping AccuracyAccurate
HUC8 NameApalachicola
HUC8 Number03130011
HUC10 NameEast River-Apalachicola River Frontal
HUC10 Number0313001108
HUC12 NameEast River-Apalachicola River Frontal
HUC12 Number031300110804
Map
+
Collection Day8
Collection Month6
Collection Year1991
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:10662
Author:Mast, A.R., A. Stuy, G. Nelson, A. Bugher, N. Weddington, J. Vega, K. Weismantel, D.S. Feller, and D. Paul.
Date:2004
Title:Robert K. Godfrey Herbarium (FSU)
Publisher:Florida State University
Record TypeSpecimen
Earliest Recordcounty
DisposalFSU
Museum Cat Number4672
VerifierIan Pfingsten
Freshwater/MarineFreshwater
Photo
Hydrilla verticillata verticillata


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/25/2024].

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