Butomus umbellatus
Butomus umbellatus
(flowering rush)
Plants
Exotic
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182 results for Butomus umbellatus (flowering rush)
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Page:12345678
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1873929 WABentonColumbia River at Kennewick, WA2021 17020016 Upper Columbia-Priest Rapidsestablished
1525103 WABentonColumbia River at McNary Dam2014 17070101 Middle Columbia-Lake Wallulaestablished
1526309 WABentonColumbia River at McNary Dam2015 17070101 Middle Columbia-Lake Wallulaestablished
1527513 WABentonColumbia River at McNary Dam2015 17070101 Middle Columbia-Lake Wallulaestablished
1528718 WABentonColumbia River at McNary Dam2015 17070101 Middle Columbia-Lake Wallulaestablished
1525104 WABentonColumbia River at Plymouth2014 17070101 Middle Columbia-Lake Wallulaestablished
1528719 WABentonColumbia River at Tricities2010 17020016 Upper Columbia-Priest Rapidsestablished
1527514 WABentonColumbia River at Tricities2011 17020016 Upper Columbia-Priest Rapidsestablished
1526310 WABentonColumbia River at Tricities2012 17020016 Upper Columbia-Priest Rapidsestablished
1525105 WABentonColumbia River at Tricities2012 17020016 Upper Columbia-Priest Rapidsestablished
1527515 WABentonColumbia River at Tricities2013 17020016 Upper Columbia-Priest Rapidsestablished
1528720 WABentonColumbia River at Tricities2013 17020016 Upper Columbia-Priest Rapidsestablished
1526311 WABentonColumbia River at Tricities2014 17020016 Upper Columbia-Priest Rapidsestablished
1525106 WABentonColumbia River at Tricities2016 17020016 Upper Columbia-Priest Rapidsestablished
1528721 WABentonColumbia River at Tricities2018 17020016 Upper Columbia-Priest Rapidsestablished
1257198 WABentonHorn Rapids Diversion2013 17030003 Lower Yakimaunknown
1257182 WABentonHorn Rapids Diversion2013 17030003 Lower Yakimaunknown
1257171 WABentonHorn Rapids Diversion2014 17030003 Lower Yakimaunknown
1257204 WABentonHorn Rapids Diversion2015 17030003 Lower Yakimaunknown
1257208 WABentonHorn Rapids Diversion2015 17030003 Lower Yakimaunknown
1257169 WABentonHorn Rapids Diversion2015 17030003 Lower Yakimaunknown
1820633 WABentonLake Umatilla2015 17070101 Middle Columbia-Lake Wallula 
1257163 WABentonProsser Diversion2010 17030003 Lower Yakimaunknown
1257180 WABentonProsser Diversion2012 17030003 Lower Yakimaunknown
1257207 WABentonProsser Diversion2014 17030003 Lower Yakimaunknown
Page:12345678

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 [2/11/2026].

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