- Bloomfield1
- Branch1
- Caro,1
- Cass1
- Clare1
- Clinton1
- Covert Twp., 0.06 mile north of 28th Avenue and 0.05 mile west of 77th Street. SE 1/4 of SW 1/4 Sec 4.1
- Creighton Marsh, T46N, R16W, NE 1/4 SW 1/4 NE 1/4 sec. 121
- Delta1
- Detroit Zoo1
- Dexter township, Silver Lake Pinckney Recreation Area1
- Douglas Farm Augusta Twp.1
- Duncan Lake, Bois Blanc Isl.,1
- Dune region between Brevort Lake and Lake Michigan1
- Dune region between Gulliver Lake and Lake Michigan1
- Essex Twp., Sec.10, 2 1/2 miles southeast of Maple Rapids1
- Forestry Farm,1
- Forestry Farm, Ann Arbor1
- Garden [Island]1
- Genesee1