Eichhornia crassipes
Eichhornia crassipes
(common water-hyacinth)
Plants
Exotic
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9 results for Eichhornia crassipes (common water-hyacinth)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1670639 DCDistrict of Columbia[No locality description provided]2010 02070010 Middle Potomac-Anacostia-Occoquan 
1741036 DCDistrict of Columbia[No locality description provided]2017 02070010 Middle Potomac-Anacostia-Occoquan 
1737784 DCDistrict of Columbia[No locality description provided]2020 02070010 Middle Potomac-Anacostia-Occoquan 
1738292 DCDistrict of Columbia[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
1704555 DCDistrict of Columbia[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
1706190 DCDistrict of Columbia[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
1748391 DCDistrict of Columbia[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
1749036 DCDistrict of Columbia[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
1702656 DCDistrict of ColumbiaKenilworth Aquatic Gardens, in pond behind visitor center2022 02070010 Middle Potomac-Anacostia-Occoquancultivated

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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