Specimen Information

Alisma gramineum
(Geyer waterplantain)
Plants
Native Transplant

Specimen ID1321868
GroupPlants
GenusAlisma
Speciesgramineum
Common NameGeyer waterplantain
StateVA
CountyAccomack
Localitywaterfowl impoundment just N of D dike, in central part of Chincoteague National Wildlife Refuge/Assateague Island
Mapping AccuracyAccurate
HUC8 NameChincoteague
HUC8 Number02040303
HUC10 NameLower Chincoteague Bay
HUC10 Number0204030305
HUC12 NameAssateague Channel
HUC12 Number020403030503
Map
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Collection Day26
Collection Month6
Collection Year1996
Year AccuracyActual
Potential Pathwaydispersed waterfowl
Statusestablished
Reference 1
Ref. Number:28998
Author:Weeks, A. (director).
Date:2015
Title:Ted R. Bradley Herbarium (GMUF)
Publisher:George Mason University
Reference 2
Ref. Number:28997
Author:Wieboldt, T.F., G.P. Fleming, J.C. Ludwig, and F.C. Huber.
Date:1998
Title:Noteworthy collections: Virginia
Journal:Castanea
Volume:63
Pages:82-91
CommentsFirst occurrence in VA and outside native range. Likely waterfowl-distributed. GMUF 0036309
Record TypeSpecimen
Earliest Recordstate
DisposalTed R. Bradley Herbarium
Museum Cat NumberGMUF 0036309
VerifierRobert R. Haynes
Freshwater/MarineFreshwater
Sizeseveral hectares
Photo



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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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/12/2019].

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