Eichhornia crassipes
Eichhornia crassipes
(common water-hyacinth)

24 results for Eichhornia crassipes (common water-hyacinth)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
233664 LAAscensionAscension Parish1993 08070204 Lake Maurepasestablished
1677588 LAAscensionBayou Conway LA2016 08070204 Lake Maurepas 
1340811 LAAscensionneighborhood retention pond, Prairieville2017 08070204 Lake Maurepasestablished
1679471 LAAscensionRiver Rd, Darrow, LA, US2020 08070204 Lake Maurepas 
238666 LAAscension/St.James/St.John the Baptist/LivingstonMaurepas Swamp Wildlife Management Area (Manchac?)2007 08070204 Lake Maurepasestablished
1398475 LASt. CharlesS. side Hwy 612008 08070204 Lake Maurepasunknown
1650752 LASt. JamesConvent, LA 70723, Convent, LA, US2018 08070204 Lake Maurepasestablished
1386186 LASt. JamesCRMS0039-F03VNW2008 08070204 Lake Maurepasestablished
1386176 LASt. JamesCRMS0039-F03VSE2008 08070204 Lake Maurepasestablished
1386277 LASt. JamesCRMS0039-F07VC2008 08070204 Lake Maurepasestablished
1386361 LASt. JamesCRMS0039-F07VSE2008 08070204 Lake Maurepasestablished
1387637 LASt. JamesCRMS0065-F05VNW2008 08070204 Lake Maurepasestablished
1387641 LASt. JamesCRMS0065-F09VC2008 08070204 Lake Maurepasestablished
1679375 LASt. JamesGramercy, LA, US2020 08070204 Lake Maurepas 
233666 LASt. JamesSt. James Parish1993 08070204 Lake Maurepasestablished
1467936 LASt. John the Baptist[Highway 55 Canal]2018 08070204 Lake Maurepasestablished
1705582 LASt. John the Baptist[No locality description provided]2022 08070204 Lake Maurepas 
1241429 LASt. John the BaptistBelle Terre Country Club ponds2015 08070204 Lake Maurepasestablished
1388372 LASt. John the BaptistCRMS0089-F06VC2010 08070204 Lake Maurepasestablished
213341 LASt. John the Baptistroadside canal at LaPlace, LA1979 08070204 Lake Maurepasestablished
1671119 LASt. John the BaptistSt John the Baptist Parish, LA, USA2016 08070204 Lake Maurepas 
1671121 LASt. John the BaptistSt John the Baptist Parish, LA, USA2016 08070204 Lake Maurepas 
1707101 LATangipahoa[No locality description provided]2022 08070204 Lake Maurepas 
213897 LATangipahoaExcavation or "borrow pit" along highway near Manchac, LA.1946 08070204 Lake Maurepasestablished

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.


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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/3/2023].

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