Myriophyllum spicatum

Eurasian watermilfoil

Collection Information for Myriophyllum spicatum

Results limited to HUC #04040003.
To see the collection list for the entire Great Lakes region, click here.
 To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
1885390WIWashingtonGreen Lake202304040003Milwaukeeestablished
1423236WIFond du LacForest Lake201004040003Milwaukeeestablished
1425298WIWashingtonLittle Cedar201204040003Milwaukeeestablished
1425626WIFond du LacLong Lake201304040003Milwaukeeestablished
237069WIFond du LacLong Lake [~7 mi NE of Campbellsport, WI]200204040003Milwaukeeestablished
283678WISheboyganLake Ellen [just S of Cascade, WI]200804040003Milwaukeeestablished
231045WIFond du LacForest Lake199804040003Milwaukeeestablished
1428097WIFond du LacForest Lake199304040003Milwaukeeestablished
231046WIFond du LacKettle Moraine Lake (Round Lake)199804040003Milwaukeeestablished
231047WIFond du LacMauthe Lake [~5 mi E of Campbellsport]199804040003Milwaukeeestablished
231115WIMilwaukeeGreenfield Park Pond199804040003Milwaukeeestablished
231114WIMilwaukeeA pond in Milwaukee co.199804040003Milwaukeeestablished
231116WIMilwaukeeJuneau Park199804040003Milwaukeeestablished
231117WIMilwaukeeMitchell Park Pond199804040003Milwaukeeestablished
231123WIOzaukeePit Lake199804040003Milwaukeeestablished
231124WIOzaukeeSpring Lake199804040003Milwaukeeestablished
231178WISheboyganCrooked Lake199804040003Milwaukeeestablished
231183WISheboyganRandom Lake199804040003Milwaukeeestablished
231225WIWashingtonBig Cedar Lake (Cedar Lake)199804040003Milwaukeeestablished
231226WIWashingtonErler Lake199804040003Milwaukeeestablished
231229WIWashingtonGilbert Lake199804040003Milwaukeeestablished
231230WIWashingtonGreen Lake199804040003Milwaukeeestablished
231231WIWashingtonLittle Cedar Lake199804040003Milwaukeeestablished
253511WIWashingtonLittle Cedar Lake199504040003Milwaukeecollected
231233WIWashingtonParadise Valley Lake199804040003Milwaukeeestablished
231234WIWashingtonWallace Lake199804040003Milwaukeeestablished
253406WIMilwaukeeLake Michigan at Milwaukee197804040003Milwaukeecollected
273051WIFond du LacAuburn Lake [~3 mi E of Campbellsport]200804040003Milwaukeecollected
253468WISheboyganBeechwood Lake199904040003Milwaukeecollected
273070WISheboyganBeechwood Lake200404040003Milwaukeeestablished
253305WISheboyganCrooked Lake199404040003Milwaukeecollected
253469WISheboyganCedar Lake199404040003Milwaukeecollected
253472WIFond du LacLong Lake [in Dundee]200204040003Milwaukeecollected
253475WISheboyganSpring Lake199704040003Milwaukeecollected
253513WIWashingtonLucas Lake199904040003Milwaukeecollected
283672WIWashingtonHomestead Hollow Pond200904040003Milwaukeeestablished
283698WIWashingtonSilver Lake199504040003Milwaukeeestablished
283784WIMilwaukeeHoller Park Pond198504040003Milwaukeeestablished
283817WIWashingtonLake Twelve200804040003Milwaukeeestablished
1419096WIOzaukeeMA-4 Main Campus North, Riveredge Nature Center201504040003Milwaukeeestablished
1422742WIFond du LacAuburn Lake200804040003Milwaukeeestablished
1424057WISheboyganBeechwood Lake200404040003Milwaukeeestablished
1424630WIFond du LacBernice Lake201404040003Milwaukeeestablished
1425090WIMilwaukeeBrown Deer Park Pond - 1201404040003Milwaukeeestablished
1425230WISheboyganCedar Lake199404040003Milwaukeeestablished
1425460WIWashingtonCedar Lake, Big198604040003Milwaukeeestablished
1425849WIWashingtonCedar Lake, Little199504040003Milwaukeeestablished
1425994WISheboyganCrooked Lake199404040003Milwaukeeestablished
1422651WIWashingtonErler Lake199504040003Milwaukeeestablished
1422652WIMilwaukeeEstabrook Park Lagoon201404040003Milwaukeeestablished
1422959WIFond du LacForest Lake199204040003Milwaukeeestablished
1423351WIWashingtonGilbert Lake199304040003Milwaukeeestablished
1423530WIWashingtonGreen Lake199304040003Milwaukeeestablished
1423544WIMilwaukeeGreenfield Park Pond198504040003Milwaukeeestablished
1423942WIMilwaukeeGreenfield Park Pond - 4201404040003Milwaukeeeradicated
1422355WIMilwaukeeHoller Park Pond (5151 S 6th St. and Linco)198504040003Milwaukeeestablished
1422367WIWashingtonHomestead Hollow Pond200904040003Milwaukeeestablished
1680144WIMilwaukeePort of Milwaukee201704040003Milwaukeeestablished
1422572WIOzaukeeSpring Lake199704040003Milwaukeeestablished
1423303WIWashingtonTwelve Lake200804040003Milwaukeeestablished
1424268WIMilwaukeeJuneau Park Lagoon199704040003Milwaukeeestablished
1424825WISheboyganLake Seven201304040003Milwaukeeestablished
1426190WIFond du LacMauthe Lake (Moon)199304040003Milwaukeeestablished
1426305WIMilwaukeeMitchell Park Pond198504040003Milwaukeeestablished
1427118WIWashingtonParadise Valley Lake199604040003Milwaukeeestablished
1556619WIMilwaukee[No locality description provided]201304040003Milwaukeeestablished
1422404WIMilwaukeeHumboldt Park Pond 1201304040003Milwaukeeestablished
1422777WIMilwaukeeMcGovern Park Pond201404040003Milwaukeeestablished
1423809WIWashingtonWallace Lake198804040003Milwaukeeestablished
1424330WIFond du LacKettle Moraine Lake (Round)199504040003Milwaukeeestablished
1424466WISheboyganLake Ellen200804040003Milwaukeeestablished
1425835WIWashingtonLucas Lake200404040003Milwaukeeestablished
1426043WIFond du LacLong Lake200204040003Milwaukeeestablished
1426732WIMilwaukeeNorth Golf Course Pond No. 3201404040003Milwaukeeestablished
1427379WIOzaukeePit Lake199204040003Milwaukeeestablished
1427527WISheboyganRandom Lake199304040003Milwaukeeestablished
1427607WIWashingtonSilver Lake (Paradise Valley)199504040003Milwaukeeestablished
1562579WIMilwaukee[No locality description provided]201404040003Milwaukeeestablished

Citation for this information:
U.S. Geological Survey, 2025, Myriophyllum spicatum: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/18/2025