Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1385918
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateLA
CountySt. Tammany
LocalityCRMS0035-F04VSE
Mapping AccuracyAccurate
HUC8 NameLower Pearl
HUC8 Number03180004
HUC10 NameMikes River-Pearl River
HUC10 Number0318000410
HUC12 NamePearlington-Pearl River
HUC12 Number031800041005
Map
+
Collection Day5
Collection Month8
Collection Year2014
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
CommentsNyssa biflora 778 in plot. Tree trunk cover is tagged tree and cypress knees. Water Level is below marsh. Open water is 0%. Bare ground is 15%. Dead vegetation is 0%. Flooded-Undetermined is 0%. Canopy cover is 90%. Tree trunk cover is 10%.
Record TypeLiterature
Freshwater/MarineBrackish-Freshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/28/2024].

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