Agrostis gigantea

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Collection Information for Agrostis gigantea

Results limited to HUC #04190000.
To see the collection list for the entire Great Lakes region, click here.
 Results also available in (click to export table to spreadsheet)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
1467882MISchoolcraftManistique River, Lake Michigan, Michigan194904190000Lake Michiganestablished
1458985MICharlevoixGarden Island196704190000Lake Michiganestablished
1458999MILeelanauSouth Fox Island189304190000Lake Michiganestablished
1462127MILeelanauSouth Fox Island191204190000Lake Michiganestablished
1459001MICharlevoixBarneys Lake SE side197704190000Lake Michiganestablished
1459002MICharlevoixBeaver Island, Alongside Donegal Bay197704190000Lake Michiganestablished
1462111MICharlevoixBeaver Island T-39N, Sec. 34 High Island197704190000Lake Michiganestablished
1462104MISchoolcraftLakeview Municipal Park196904190000Lake Michiganestablished
1462200MILeelanauGlen Haven193004190000Lake Michiganestablished
1463633MILeelanauNorth Fox Island198604190000Lake Michiganestablished
1463634MILeelanauSouth Fox Island198604190000Lake Michiganestablished
1468019MILeelanauNorth Manitou Island Section 21198204190000Lake Michiganestablished
1468032MICharlevoixBeaver Island195704190000Lake Michiganestablished
1468785MIMackinacSt. Helena Island198904190000Lake Michiganestablished
1468956MILeelanauNorth Manitou Island, North of Lake Manitou198604190000Lake Michiganestablished
1468958MICharlevoixEgg Lake, Beaver Island198204190000Lake Michiganestablished
1468963MILeelanauNorth Fox Island198204190000Lake Michiganestablished
1468968MICharlevoixNE end of Barneys Lake195704190000Lake Michiganestablished
1459048MICharlevoixHigh Island195804190000Lake Michiganestablished

Citation for this information:
U.S. Geological Survey, 2026, Agrostis gigantea: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 1/17/2026