- Ca. 1.5 mi. SW of Bay Port.1
- Caseville1
- Caseville County Park, Caseville.1
- County park, Caseville1
- Eagle Bay public access ca. 4 miles east of Port Austin, Wallace Road1
- East of Port Austin, Lake Huron.1
- Fairhaven Tp., ca. 1 1/2 mi. SW of Bay Port1
- Fairhaven Tp., ca. 1½ mi. SW of Bay Port.1
- Fairhaven Twp. 1km SE of the Sumac Island public access.1
- Fairhaven Twp. In the Wildfowl Bay State Game area. On Middle Ground Island, at Dynamite Cut.1
- Goderich1
- Harbor Beach1
- Hear Huron City1
- Howick Tp Mun, Blind Lake Bog (=Lakelet Fen).1
- Hume Tp., "Wilderness Arboretum."1
- Hume Twp, ca. 14 mi NW of Bad Axe1
- Hume Twp., "Wilderness Arboretum" ca. 14 miles NW of Bad Axe.1
- Huron State Park.1
- In Fair Grounds, of Harbor Beach.1
- In the NW part of the tract, Flora of the "Wilderness Arboretum," ca. 14 miles NW of Bad Axe, Hume Township1