Limnophila × ludoviciana
(marshweed)
Plants
Exotic Hybrid
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7 results for Limnophila × ludoviciana (marshweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
230484 LAAcadiaRice field along western edge of LSU-Eunice campus on SW edge of Eunice.1986 08080201 Mermentau Headwatersestablished
229027 LAEvangelineLake Chicot, Chicot State Park.1978 08080102 Bayou Techeestablished
231911 LAEvangelineMountain Bayou Lake (a cypress swamp) and in a stream flowing into the lake, ca. 2 mi. WNW of St. Landry1963 08080102 Bayou Techeestablished
231912 LALafourcheLake Boeuf1974 08090301 East Central Louisiana Coastal 
230485 LASt. LandryEunice, about 0.5 miles west of Eunice, in a rice field.1984 08080201 Mermentau Headwatersestablished
1897421 LASt. LandryRice field off LA 91 ca. 1 mile west of Eunice1986 08080201 Mermentau Headwaters 
231913 LAVermilionIn rice field, Mrs. Alcide Adam Estate 2 miles south of Hwy 13, 6 miles NW of Kaplan1969 08080202 Mermentau 

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/3/2026].

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