Sparganium glomeratum

Northern bur-reed

Collection Information for Sparganium glomeratum

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
1657046MNSt. LouisLake Superior at Superior Bay along Minnesota Point (the cape)194404180000Lake Superiorestablished
241777MNCookLake Superior193604180000Lake Superiorestablished
279736MNSt. LouisDuluth193804010201St. Louisestablished
249558MNSt. LouisSt. Louis County200804010201St. Louiscollected
249561MNCarltonCarlton County200804010201St. Louiscollected
1657045MNCarltonCarlton; Hwy 3199504010201St. Louisestablished
241776MNSt. Louisbayside, Duluth193604010201St. Louis 

Citation for this information:
U.S. Geological Survey, 2026, Sparganium glomeratum: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/11/2026