Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)

118 results for Potamogeton crispus (curly-leaf pondweed)
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Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
230631 OR Western Oregon1969  established
1679436 ORBenton[No locality description provided]2020 17090003 Upper Willamette 
1243995 ORBentonE Thornton Lake at 1037 N Albany Rd.2009 17090003 Upper Willametteestablished
232553 ORBentonIn pond on bank of Willamette River near Peoria Ferry Landing1949 17090003 Upper Willametteestablished
859196 ORBentonPeoria1949 17090003 Upper Willametteestablished
213503 ORClatsopColumbia River, estuary1982 17080006 Lower Columbiaestablished
859223 ORClatsopWarrenton2000 17080006 Lower Columbiaestablished
1678097 ORCoos[No locality description provided]2018 17100304 Coos 
1673461 ORCurry[No locality description provided]2019 17100310 Lower Rogue 
859198 ORCurryAgness1947 17100310 Lower Rogueestablished
228839 ORCurryRogue River at Cherry Flat, 4 miles north of Agness.1947 17100310 Lower Rogueestablished
1671111 ORDeschutes[No locality description provided]2017 17070301 Upper Deschutes 
859248 ORDouglasKellogg1981 17100303 Umpquaestablished
859236 ORDouglasKellogg1981 17100303 Umpquaestablished
234489 ORDouglasMyrtle Island Research Natural Area, seasonal ponds adjacent to Umpqua River1977 17100303 Umpquaestablished
859252 ORDouglasTyee1977 17100303 Umpquaestablished
859195 ORDouglasTyee1977 17100303 Umpquaestablished
859201 ORDouglasTyee1977 17100303 Umpquaestablished
859244 ORDouglasTyee1988 17100303 Umpquaestablished
859234 ORDouglasTyee1988 17100303 Umpquaestablished
859219 ORDouglasTyee1997 17100303 Umpquaestablished
237640 ORDouglasUmpqua River at milepost 9 on Hwy. 138 (South of Elkton)1981 17100303 Umpquaestablished
859227 ORGilliamArlington2013 17070101 Middle Columbia-Lake Wallulaestablished
1677728 ORJackson[No locality description provided]2017 18010206 Upper Klamath 
1671426 ORJackson[No locality description provided]2018 17100308 Middle Rogue 

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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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/21/2024].

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