Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1390541
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateLA
CountySt. Charles
LocalityCRMS0273-V49
Mapping AccuracyAccurate
HUC8 NameEast Central Louisiana Coastal
HUC8 Number08090301
HUC10 NameBayou Des Allemands-Lake Salvador
HUC10 Number0809030103
HUC12 NameSimoneaux Ponds-Frontal Lake Salvador
HUC12 Number080903010306
Map
+
Collection Day29
Collection Month7
Collection Year2010
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
CommentsUnvegetated surface is also flooded. SAV Salvinia is present in plot at 70% Water Level is 0.4 ft above marsh.Marsh is floating. Unvegetated Surface is dead vegetation.
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/23/2024].

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