Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1389959
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateLA
CountyVermilion
LocalityCRMS0572-V01
Mapping AccuracyAccurate
HUC8 NameMermentau
HUC8 Number08080202
HUC10 NameFreshwater Bayou-Frontal Gulf of Mexico
HUC10 Number0808020209
HUC12 NameWarren Canal-Schooner Bayou Canal
HUC12 Number080802020901
Map
+
Collection Day20
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
CommentsHerbivory on Typha and Sagittaria lancifolia Water Level is 0.2 ft above marsh. Unvegetated Surface is bare ground and dead vegetation.
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 [11/10/2024].

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