Specimen Information

Limnophila × ludoviciana
(marshweed)
Plants
Exotic Hybrid
Collection Info
Point Map
Species Profile
Animated Map

Specimen ID231913
GroupPlants
GenusLimnophila
Species× ludoviciana
Common Namemarshweed
StateLA
CountyVermilion
LocalityIn rice field, Mrs. Alcide Adam Estate 2 miles south of Hwy 13, 6 miles NW of Kaplan
Mapping AccuracyAccurate
HUC8 NameMermentau
HUC8 Number08080202
HUC10 NameBayou Queue de Tortue
HUC10 Number0808020201
HUC12 NameBayou Grand Marais
HUC12 Number080802020103
Map
Collection Day4
Collection Month7
Collection Year1969
Year AccuracyActual
Reference 1
Ref. Number:28190
Author:Louisiana State University
Date:2020
Title:Shirley C. Tucker Herbarium (LSU)
Publisher:SEINet Data Portal
Reference 2
Ref. Number:29277
Author:SERNEC Data Portal
Date:2019
Title:SouthEast Regional Network of Expertise and Collections
Publisher:Appalachian State University
Commentshttps://sernecportal.org/portal/collections/individual/index.php?occid=5670694
Record TypeSpecimen
Earliest Recordcounty
DisposalLouisiana State University, Shirley C. Tucker Herbarium
Museum Cat NumberLSU00037880
VerifierCharles M. Allen
Freshwater/MarineFreshwater

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Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/19/2026].

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