Specimen Information

Vallisneria × pseudorosulata
(shortstemmed eelgrass)
Plants
Exotic Hybrid

Specimen ID1863544
GroupPlants
GenusVallisneria
Species× pseudorosulata
Common Nameshortstemmed eelgrass
StateAL
CountyMorgan
LocalitySouthwest of Wheeler National Wildlife Refuge, Rock House Caves and Bluffs in the Tennessee River
Mapping AccuracyAccurate
HUC8 NameWheeler Lake
HUC8 Number06030002
HUC10 NameTennessee River-Wheeler Lake
HUC10 Number0603000209
HUC12 NameMatney Branch-Tennessee River
HUC12 Number060300020906
Map
Collection Month9
Collection Year2023
Year AccuracyActual
Reference 1
Ref. Number:30234
Author:Wallace, L. (director).
Date:2006
Title:Mississippi State University Herbarium (MISSA)
Publisher:Mississippi State University
Reference 2
Ref. Number:29277
Author:SERNEC Data Portal
Date:2019
Title:SouthEast Regional Network of Expertise and Collections
Publisher:Appalachian State University
Reference 3
Ref. Number:45052
Author:Gebhart, M.G., S.A. Schmid, S. Turner, D. Webb, R. Thum, J. Beets, and G. Turnage
Date:2025
Title:Invasive eelgrass hybrid (Vallisneria × pseudorosulata) in the southeastern United States
Journal:Invasive Plant Science and Management
Volume:18
Issue:1
Pages:1-5
Record TypeSpecimen
DisposalMississippi State University
Museum Cat NumberMISSA039771
VerifierS.A. Schmid


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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