Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)
Plants
Exotic
Collection Info
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Impacts

23 results for Potamogeton crispus (curly-leaf pondweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
859227 ORGilliamArlington2013 17070101 Middle Columbia-Lake Wallulaestablished
1810789 ORGilliamLake Umatilla2013 17070101 Middle Columbia-Lake Wallula 
1846958 ORMorrow[No locality description provided]2021 17070101 Middle Columbia-Lake Wallula 
1846972 ORMorrow[No locality description provided]2021 17070101 Middle Columbia-Lake Wallula 
1846974 ORMorrow[No locality description provided]2021 17070101 Middle Columbia-Lake Wallula 
243841 ORMorrowColumbia River, Lake Umatilla, at Irrigon.2006 17070101 Middle Columbia-Lake Wallulaestablished
1846959 ORMorrowLake Umatilla2021 17070101 Middle Columbia-Lake Wallula 
1846960 ORMorrowLake Umatilla2021 17070101 Middle Columbia-Lake Wallula 
1810795 ORUmatilla[No locality description provided]2013 17070101 Middle Columbia-Lake Wallula 
1846962 ORUmatilla[No locality description provided]2021 17070101 Middle Columbia-Lake Wallula 
1846976 ORUmatilla[No locality description provided]2021 17070101 Middle Columbia-Lake Wallula 
859204 ORUmatillaHat Rock2013 17070101 Middle Columbia-Lake Wallulaestablished
859226 ORUmatillaHat Rock2013 17070101 Middle Columbia-Lake Wallulaestablished
859257 ORUmatillaHat Rock2013 17070101 Middle Columbia-Lake Wallulaestablished
859245 ORUmatillaJuniper2013 17070101 Middle Columbia-Lake Wallulaestablished
1810790 ORUmatillaLake Umatilla2013 17070101 Middle Columbia-Lake Wallula 
1810791 ORUmatillaLake Umatilla2013 17070101 Middle Columbia-Lake Wallula 
1810793 ORUmatillaLake Wallula2013 17070101 Middle Columbia-Lake Wallula 
1810794 ORUmatillaLake Wallula2013 17070101 Middle Columbia-Lake Wallula 
1810796 ORUmatillaLake Wallula2013 17070101 Middle Columbia-Lake Wallula 
1846975 ORUmatillaLake Wallula2021 17070101 Middle Columbia-Lake Wallula 
859243 ORUmatillaUmatilla2013 17070101 Middle Columbia-Lake Wallulaestablished
859218 ORUmatillaUmatilla2013 17070101 Middle Columbia-Lake Wallulaestablished

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 [7/9/2025].

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