Myriophyllum spicatum

Eurasian watermilfoil

Collection Information for Myriophyllum spicatum

Results limited to All Great Lakes Drainages.
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
877759INLaGrangeAdams Lake, Wocottville.200704050001St. Josephestablished
252894INLaGrangePretty Lake200704050001St. Josephestablished
879796INPorterPorter County200704040001Little Calumet-Galienestablished
879798INSt. JosephSt. Joseph County200704050001St. Josephestablished
879802INElkhartElkhart County200704050001St. Josephestablished
879806INLaGrangeLaGrange County200704050001St. Josephestablished
879807INNobleNoble County200704050001St. Josephestablished
879809INSteubenSteuben County200704050001St. Josephestablished
879810INDeKalbDeKalb County200704100003St. Josephestablished
879811INAllenAllen County200704100005Upper Maumeeestablished

Citation for this information:
U.S. Geological Survey, 2024, Myriophyllum spicatum: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/24/2024