Eichhornia crassipes
Eichhornia crassipes
(common water-hyacinth)
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Exotic
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15 results for Eichhornia crassipes (common water-hyacinth)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
167945 ARJeffersonJefferson County1999 11110207 Lower Arkansas-Maumelleestablished
1632563 ARPulaski[No locality description provided]2017 11110207 Lower Arkansas-Maumelleestablished
1632566 ARPulaski[No locality description provided]2017 11110207 Lower Arkansas-Maumelleestablished
1741033 ARPulaski[No locality description provided]2017 11110207 Lower Arkansas-Maumelle 
1745563 ARPulaski[No locality description provided]2020 11110207 Lower Arkansas-Maumelle 
1745616 ARPulaski[No locality description provided]2020 11110207 Lower Arkansas-Maumelle 
1748919 ARPulaski[No locality description provided]2022 11110207 Lower Arkansas-Maumelle 
1701735 ARPulaski[No locality description provided]2022 11110207 Lower Arkansas-Maumelle 
1705689 ARPulaski[No locality description provided]2022 11110207 Lower Arkansas-Maumelle 
1709274 ARPulaski[No locality description provided]2022 11110207 Lower Arkansas-Maumelle 
1709275 ARPulaski[No locality description provided]2022 11110207 Lower Arkansas-Maumelle 
1891344 ARPulaski[No locality description provided]2025 11110207 Lower Arkansas-Maumelle 
167949 ARPulaskiFourche Creek in Little Rock1999 11110207 Lower Arkansas-Maumelleestablished
167938 ARPulaskiLittle Maumelle River, downstream from the Pinnacle Mountain State Park2006 11110207 Lower Arkansas-Maumelleestablished
1321946 ARPulaskiLittle Maumelle River, downstream from the Pinnacle Mountain State Park2007 11110207 Lower Arkansas-Maumelleunknown

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/8/2025].

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