Place
- Isle Royale. Siskiwit Lake.2
- Isle Royale. Tobin Harbor.2
- Mud Lake Bog, Whitmore Lake2
- Near Calvin Center2
- North End Bay, Beaver Island2
- Ogemaw2
- Old fields NE of Crooked Lake2
- Oscoda2
- Roadside near blueberry marsh, Cedar River Road2
- Shore of Lake Huron, west of DeTour2
- Sugarloaf Mt.2
- Thunderhead River area m. 322
- Wilderness Park, Waugoshance Point2
- Alma1
- Along Crow Lake Trail c. 2.5 mi from Big Knob Campground1
- Along M. 42 in Lake City1
- Along M35 0.6 mi east of US271
- Along Route US27, below M351
- Along lake shore, Rock River1
- Arenac1