Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1468184
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateAR
CountyPope
LocalityDardanelle State Park, Lake Dardanelle
Mapping AccuracyAccurate
HUC8 NameDardanelle Reservoir
HUC8 Number11110202
HUC10 NameLower Illinois Bayou
HUC10 Number1111020210
HUC12 NamePrairie Creek-Illinois Bayou
HUC12 Number111102021005
Map
+
Collection Day30
Collection Month9
Collection Year2005
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:29018
Author:Gentry, J.L. (director and curator).
Date:2013
Title:University of Arkansas Herbarium (UARK)
Publisher:University of Arkansas
Reference 2
Ref. Number:29277
Author:SERNEC Data Portal
Date:2019
Title:SouthEast Regional Network of Expertise and Collections
Publisher:Appalachian State University
Record TypeSpecimen
Earliest Recordcounty
DisposalUARK
Museum Cat Number891
VerifierJ. Whisenhunt
Freshwater/MarineFreshwater
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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/18/2020].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. For queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.