Myriophyllum spicatum

Eurasian watermilfoil

Collection Information for Myriophyllum spicatum

Results limited to HUC #04090002.
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
229317MIMacombMacomb County198204090002Lake St. Clairestablished
1456607MISt. ClairHarsen's Island, Pool near Krispin Rd. dump196104090002Lake St. Clairunknown
1599835MISt. Clair[No locality description provided]201204090002Lake St. Clairestablished
1599832MISt. Clair[No locality description provided]201204090002Lake St. Clairestablished

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: 2/17/2025