Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
1467882 | MI | Schoolcraft | Manistique River, Lake Michigan, Michigan | 1949 | 04190000 | Lake Michigan | established |
1458985 | MI | Charlevoix | Garden Island | 1967 | 04190000 | Lake Michigan | established |
1458999 | MI | Leelanau | South Fox Island | 1893 | 04190000 | Lake Michigan | established |
1462127 | MI | Leelanau | South Fox Island | 1912 | 04190000 | Lake Michigan | established |
1459001 | MI | Charlevoix | Barneys Lake SE side | 1977 | 04190000 | Lake Michigan | established |
1459002 | MI | Charlevoix | Beaver Island, Alongside Donegal Bay | 1977 | 04190000 | Lake Michigan | established |
1462111 | MI | Charlevoix | Beaver Island T-39N, Sec. 34 High Island | 1977 | 04190000 | Lake Michigan | established |
1462104 | MI | Schoolcraft | Lakeview Municipal Park | 1969 | 04190000 | Lake Michigan | established |
1462200 | MI | Leelanau | Glen Haven | 1930 | 04190000 | Lake Michigan | established |
1463633 | MI | Leelanau | North Fox Island | 1986 | 04190000 | Lake Michigan | established |
1463634 | MI | Leelanau | South Fox Island | 1986 | 04190000 | Lake Michigan | established |
1468019 | MI | Leelanau | North Manitou Island Section 21 | 1982 | 04190000 | Lake Michigan | established |
1468032 | MI | Charlevoix | Beaver Island | 1957 | 04190000 | Lake Michigan | established |
1468785 | MI | Mackinac | St. Helena Island | 1989 | 04190000 | Lake Michigan | established |
1468956 | MI | Leelanau | North Manitou Island, North of Lake Manitou | 1986 | 04190000 | Lake Michigan | established |
1468958 | MI | Charlevoix | Egg Lake, Beaver Island | 1982 | 04190000 | Lake Michigan | established |
1468963 | MI | Leelanau | North Fox Island | 1982 | 04190000 | Lake Michigan | established |
1468968 | MI | Charlevoix | NE end of Barneys Lake | 1957 | 04190000 | Lake Michigan | established |
1459048 | MI | Charlevoix | High Island | 1958 | 04190000 | Lake Michigan | established |
Citation for this information:
U.S. Geological Survey, 2024,
Agrostis gigantea: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 5/2/2024