.
| Specimen ID | State | County | Locality | Year | HUC Number | Drainage Name | Status |
| 248981 | MI | St. Clair | St. Clair County | 2008 | 04090001 | St. Clair | collected |
| 1456621 | MI | Huron | Sebewaing | 1901 | 04080103 | Pigeon-Wiscoggin | unknown |
| 1456622 | MI | Huron | Sebewaing | 1901 | 04080103 | Pigeon-Wiscoggin | established |
| 1456623 | MI | Bay | Bay City, near old salt works | 1902 | 04080206 | Saginaw | unknown |
| 1656781 | MI | Wayne | Canton Twp. SE corner Haggerty & Ford rds. NW 1/4 of NW 1/4 Sec. 13, T2S, R8E. | 1969 | 04090004 | Detroit | established |
| 1656782 | MI | Wayne | 3 miles northeast of Romulus. Median of interstate 94 in immediate vicinity of interchange with Merriman Rd. (By Detroit Metropolitan Airport). | 1979 | 04090004 | Detroit | established |
| 1656783 | MI | Monroe | Median of U.S. 23, where the south-bound entrance ramp from Cone Road merges with U.S. 23. … About 40 km south of Ann Arbor. | 1986 | 04100002 | Raisin | established |
Citation for this information:
U.S. Geological Survey, 2024,
Puccinellia distans: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/30/2024