Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1389187
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateLA
CountyCameron
LocalityCRMS0553-V10
Mapping AccuracyAccurate
HUC8 NameMermentau
HUC8 Number08080202
HUC10 NameMermentau River-Frontal Gulf of Mexico
HUC10 Number0808020211
HUC12 NameMermentau River-Marseillaise Bayou
HUC12 Number080802021101
Map
+
Collection Day7
Collection Month10
Collection Year2008
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
CommentsMarsh vegetation was brown/dead due to recent Hurricane Ike. Water Level is 1.3 ft Above Marsh. Bare Ground is dead plants and unvegetated surface.
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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