Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1393708
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateLA
CountySt. Bernard
LocalityCRMS4355-V10
Mapping AccuracyAccurate
HUC8 NameEastern Louisiana Coastal
HUC8 Number08090203
HUC10 NameBayou Gentilly-Bayou Terre aux Boeufs
HUC10 Number0809020305
HUC12 NameFourty Arpent Canal-Creedmore Canal
HUC12 Number080902030502
Map
+
Collection Day22
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
CommentsPlot on edge of canal Water Level is 0.3 ft above marsh. Unvegetated Surface is open water. Open water is 45%
Record TypeLiterature
Freshwater/MarineFreshwater-Brackish


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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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/23/2024].

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