Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1390221
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateLA
CountySt. Charles
LocalityCRMS0278-V29
Mapping AccuracyAccurate
HUC8 NameEast Central Louisiana Coastal
HUC8 Number08090301
HUC10 NameBayou Des Allemands-Lake Salvador
HUC10 Number0809030103
HUC12 NameLake Cataouatche-Frontal Lake Salvador
HUC12 Number080903010305
Map
+
Collection Day24
Collection Month7
Collection Year2013
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:29060
Author:Coastal Protection and Restoration Authority (CPRA) of Louisiana.
Date:2019
Title:Coastwide Reference Monitoring System-Wetlands Monitoring Data
Publisher:Coastal Information Management System (CIMS) database
CommentsSalvinia minima Baker ; water spangles and Eichhornia crassipes (Mart.) Solms ; common water hyacinth were out Water Level is 0.6 ft above marsh. Open water is 0%. Bare ground is 20%. Dead vegetation is 0%. Flooded-Undetermined is 0%. Marsh is floating.
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/10/2024].

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