Myriophyllum spicatum

Eurasian watermilfoil

Collection Information for Myriophyllum spicatum

Results limited to HUC #04100003.
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)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
230127INDeKalbIndian Lake, Corunna199604100003St. Josephestablished
230128INDeKalbLintz Lake, Garrett199604100003St. Josephestablished
230249INSteubenBall Lake, Hamilton199604100003St. Josephestablished
230273INSteubenHamilton Lake, Hamilton199604100003St. Josephestablished
230256INSteubenClear Lake, Fremont199604100003St. Josepheradicated
230253INSteubenBell, Orland199604100003St. Josephestablished
879810INDeKalbDeKalb County200704100003St. Josephestablished
230277INSteubenClear Lake199604100003St. Josepheradicated
230285INSteubenRound Lake, Ray199604100003St. Josephestablished
230279INSteubenLong (Little) Lake, town of Fremont199604100003St. Josephestablished

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: 12/4/2025