Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1394343
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateLA
CountySt. Mary
LocalityCRMS4900-F05VSE
Mapping AccuracyAccurate
HUC8 NameAtchafalaya
HUC8 Number08080101
HUC10 NameLower Atchafalaya River
HUC10 Number0808010105
HUC12 NameLower Atchafalaya River-Frontal Atchafalaya Bay
HUC12 Number080801010506
Map
+
Collection Day9
Collection Month9
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
Comments2% red maple branch fallen in plot Water Level is below marsh. Open water is 0%. Bare ground is 25%. Dead vegetation is 0%. Flooded-Undetermined is 0%. Canopy cover is 0%. Tree trunk cover is 0%.
Record TypeLiterature
Freshwater/MarineBrackish-Freshwater


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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 [11/21/2024].

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