Eichhornia crassipes
Eichhornia crassipes
(common water-hyacinth)
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Exotic
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17 results for Eichhornia crassipes (common water-hyacinth)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1396168 LAAvoyellesUpper Atchafalaya River2011 08080101 Atchafalayaestablished
1671261 LAIberville[No locality description provided]2017 08080101 Atchafalaya 
1671038 LAIberville[No locality description provided]2017 08080101 Atchafalaya 
1399003 LASt. Martinalong I-10 near Atchafalaya River2010 08080101 Atchafalayaunknown
1256869 LASt. MartinHenderson Lake2008 08080101 Atchafalayaestablished
1399085 LASt. MartinLake open water. Breaux Bridge, LA 705172006 08080101 Atchafalayaunknown
1745050 LASt. Mary[No locality description provided]2017 08080101 Atchafalaya 
1745051 LASt. Mary[No locality description provided]2017 08080101 Atchafalaya 
1745052 LASt. Mary[No locality description provided]2017 08080101 Atchafalaya 
1745056 LASt. Mary[No locality description provided]2017 08080101 Atchafalaya 
232829 LASt. MaryBerwick1976 08080101 Atchafalayaestablished
1386258 LASt. MaryCRMS0484-V202008 08080101 Atchafalayaestablished
1386311 LASt. MaryCRMS0484-V202009 08080101 Atchafalayaestablished
1386312 LASt. MaryCRMS0484-V222008 08080101 Atchafalayaestablished
1386260 LASt. MaryCRMS0484-V222009 08080101 Atchafalayaestablished
1386902 LASt. MaryCRMS0484-V342008 08080101 Atchafalayaestablished
1387170 LASt. MaryCRMS0484-V512008 08080101 Atchafalayaestablished

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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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/22/2026].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.