- Detroit Zoo.1
- E edge sec. 24, Milton Tp., ca. 2.5 mi. SW of Edwardsburg.1
- Flint Township. North end of parking lot behind Towne Cinema. Pierson Rd., one mile west of I-75. North side of road. T8N R6E S291
- Forestry Farm Ann Arbor,1
- G.R. [=Grand Rapids]1
- Glenwood,1
- Grant Twp. Sec. 26 SW1/4, T16N, R9W West shore of Pickerel Lake north of boat launch.1
- Gratiot1
- Hammond Farm - Pittsfield Twp.1
- Houghton1
- Iosco1
- Isabella1
- Jackson1
- James Twp. T11N, R3E, Sec. 14 SE1/4 at S. end of Miller Rd. at Marsh Creek ca. 1 1/2 mi. S. of Swan Creek Rd. at N. end of Shiawassee Rv. State Game Area ca. 5 mi. S.W. of Saginaw city limits."1
- Kalamazoo1
- Lapeer1
- Maple Bay, Douglas Lake Rd about 3 miles east of Pellston,1
- Marquette1
- Matthaei Botanical Gardens. Near Radrick fence.1
- Mecosta1