Specimen Information

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

Specimen ID1394083
GroupPlants
GenusLudwigia
Speciesgrandiflora
Common Namelarge-flower primrose-willow
StateLA
CountySt. Mary
LocalityCRMS4779-F05VNW
Mapping AccuracyAccurate
HUC8 NameAtchafalaya
HUC8 Number08080101
HUC10 NameLower Atchafalaya River
HUC10 Number0808010105
HUC12 NameHog Bayou-Frontal Wax Lake
HUC12 Number080801010501
Map
+
Collection Day29
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
Commentstree tags 658; 661; 254 Acer rubrum; Tree tag 660 Salix nigra found in plot; Tree tag 657 Acer rubrum dead Water Level is below marsh. Open water is 0%. Bare ground is 25%. Dead vegetation is 5%. Flooded-Undetermined is 0%. Canopy cover is 40%. Tree trunk cover is 15%.
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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