Place
- Ontonagon2
- St. Louis Hill2
- Alger1
- Allegan1
- Alpena twp. T31N, R8E, Sec. 15, SE 1/41
- Ann Arbor1
- Back of Warfield's Woods, near Lexington1
- Baraga1
- Bennington1
- Berrien1
- Bluffs1
- Bois Blanc Island. Pond between the North Shore Trail and the Great Lakes near Point Detachee.1
- Bronson1
- California Twp., Sec. 21, E. State Rd., just east of Hammond Rd.1
- Canada1
- Charlevoix1
- Clare1
- Contact UM Herbarium1
- Detroit Zoo1
- East Dorset (Town of Dorset)1