Specimen Information

Ludwigia grandiflora
Ludwigia grandiflora
(large-flower primrose-willow)
Plants
Exotic

Specimen ID1389513
GroupPlants
GenusLudwigia
Speciesgrandiflora
Common Namelarge-flower primrose-willow
StateLA
CountyLafourche
LocalityCRMS0218-F07VNW
Mapping AccuracyAccurate
HUC8 NameEast Central Louisiana Coastal
HUC8 Number08090301
HUC10 NameBayou Chevreuil-Lac Des Allemands
HUC10 Number0809030102
HUC12 NameHalpin Canal
HUC12 Number080903010203
Map
+
Collection Day19
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
Commentswater 0.5 ft on top of floatant. 15 percent Salvinia minima in plot. Water Level is 1.75 ft above marsh. Open water is 0%. Bare ground is 5%. Dead vegetation is 5%. Flooded-Undetermined 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 [12/3/2024].

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