Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1467911
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateAL
CountyMontgomery
Localitysmall creek at opening in Alabama River; ca. 6 1/2 mi. NNE of Montgomery Sec. 31, T17N, R17E
Mapping AccuracyAccurate
HUC8 NameUpper Alabama
HUC8 Number03150201
HUC10 NameMortar Creek-Alabama River
HUC10 Number0315020101
HUC12 NamePine Creek
HUC12 Number031502010107
Map
+
Collection Day3
Collection Month9
Collection Year1977
Year AccuracyActual
Potential Pathwaydispersed
Statusestablished
Reference 1
Ref. Number:28165
Author:Clark, J.L. (curator), J. Lopez-Bautista (curator), S. Ginzbarg, R.R. Haynes, and B. Keener.
Date:2009
Title:University of Alabama Herbarium (UNA)
Publisher:University of Alabama
Reference 2
Ref. Number:27722
Author:Keener, B.R., A.R. Diamond, L.J. Davenport, P.G. Davison, S.L. Ginzbarg, C.J. Hansen, C.S. Major, D.D. Spaulding, J.K. Triplett, and M. Woods.
Date:2017
Title:Alabama Plant Atlas. [S.M. Landry and K.N. Campbell (original application development), Florida Center for Community Design and Research. University of South Florida]
Publisher:University of West Alabama
CommentsAlabama Plant Atlas
Record TypeSpecimen
Earliest Recordcounty
DisposalUNA
Museum Cat Number33253
VerifierKenneth R. Robertson
Freshwater/MarineFreshwater
Year ClassFlower


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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/30/2022].

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