Specimen Information

Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

Specimen ID230412
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateSC
CountyBerkeley
LocalityBack River Reservoir, adjacent to S.C. E. and G. Williams Station.
Mapping AccuracyApproximate
HUC8 NameCooper
HUC8 Number03050201
Map
Collection Day13
Collection Month8
Collection Year1984
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:10581
Author:North Carolina State University Herbarium (NCSC).
Date:2009
Title:Herbarium Specimen Voucher Data,
Publisher:North Carolina State University
Commentsid: variations in number of spines on leaf midribs. CollectorNumber: 115377 NCSC
Record TypeLiterature
Museum Cat Numberherb/North Carolina
Freshwater/MarineFreshwater

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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/11/2025].

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