Specimen Information

Alternanthera philoxeroides
Alternanthera philoxeroides
(alligatorweed)
Plants
Exotic

Specimen ID1392638
GroupPlants
GenusAlternanthera
Speciesphiloxeroides
Common Namealligatorweed
StateLA
CountyLivingston
LocalityCRMS5452-F09VC
Mapping AccuracyAccurate
HUC8 NameTickfaw
HUC8 Number08070203
HUC10 NameLower Tickfaw River
HUC10 Number0807020304
HUC12 NameKillian Bayou-Tickfaw River
HUC12 Number080702030403
Map
+
Collection Day14
Collection Month8
Collection Year2012
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 tag # 5165 and Nyssa aquatica tag # 5184 in plot Water Level is 0.32 ft above marsh. Open water is 0%. Bare ground is 10%. Dead vegetation is 5%. Flooded-Undetermined is 0%. Canopy cover is 70%. Tree trunk cover is 15%.
Record TypeLiterature
Freshwater/MarineBrackish-Freshwater


Disclaimer:

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].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.