Myriophyllum pinnatum
(cutleaf watermilfoil)
Plants
Native Transplant
Collection Info
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23 results for Myriophyllum pinnatum (cutleaf watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1744019 ARDrew[No locality description provided]2017 08040204 Lower Saline 
1725748 CAButteAfton Road near Biggs. Note: (160 Acre rice infested 6-7 miles northeast of Willows).1949 18020158 Butte Creek 
1889056 FLCollier[No locality description provided]2025 03090204 Big Cypress Swamp 
1892445 LAOuachita[No locality description provided]2025 08040207 Lower Ouachita 
1892292 MOBarton[No locality description provided]2025 11070207 Spring 
1743199 NYOrange[No locality description provided]2019 02030103 Hackensack-Passaic 
1889861 OKMcCurtain[No locality description provided]2025 11140106 Pecan-Waterhole 
1650497 TXBastropBastrop County, TX, USA2017 12090301 Lower Colorado-Cumminsestablished
1650606 TXBastropBastrop, Texas, United States2019 12090301 Lower Colorado-Cumminsestablished
1650501 TXBastropMcKinney Roughs Nature Park, Bastrop Co., TX2017 12090301 Lower Colorado-Cumminsestablished
1650495 TXBastropMcKinney Roughs, Zip Line, Bastrop Co. TX2017 12090301 Lower Colorado-Cumminsestablished
1887978 TXCalhoun[No locality description provided]2024 12100402 West Matagorda Bay 
1891310 TXCalhoun[No locality description provided]2025 12100402 West Matagorda Bay 
1421024 TXGalveston[No locality description provided]2008 12040204 West Galveston Bay 
1741444 TXHarris[No locality description provided]2018 12040102 Spring 
1650445 TXHarrisBear Creek Park2016 12040104 Buffalo-San Jacintoestablished
1650451 TXHarrisDome Bog2016 12040102 Springestablished
1650524 TXHarrisEdgebrook, Houston, TX, USA2018 12040104 Buffalo-San Jacintoestablished
1650450 TXHarrisQ7002016 12040203 North Galveston Bayestablished
1650494 TXHarrisSpindle Top, TX 77532, USA2017 12040203 North Galveston Bayestablished
1650485 TXHarrisSpring, TX 77373, USA2017 12040102 Springestablished
1650486 TXHarrisSpring, TX 77373, USA2017 12040102 Springestablished
1650529 TXLibertyLiberty County, TX, USA2018 12040103 East Fork San Jacintoestablished

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 [12/4/2025].

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