- Along Highway 58, east of Strasburg, east branch of Crawford Creek.1
- Barron Lake.1
- Beardstown (S of), Schneider property, between Stock Lane, RR, Boulevard Road, Arenzville quad.1
- Calvin Twp., 0.37 mile north of Mt Zion Road and 0.02 mile west of Calvin Center Road. SW 1/4 of NE 1/4 of NE 1/4 Sec 21.1
- Copley Lake, Sta #1.1
- Dewey Lake. Sandy north shore.1
- East of Lake Cicott.1
- Forked Lake.1
- Fred Russ Forest; near Dowagiac Creek.1
- In the Peabody woods about 3 mi west of Hoover.1
- In the Southwest Michigan Land Conservancy's Spirit Springs Preserve. Ca. 7.5 miles WNW of Three Rivers.1
- Jones.1
- Miller Lake, Sta. No. 1.1
- Minnesota1
- North Dakota1
- On the old Mayberry Farm about 3 mi north of Jeffersonville.1
- Russ Forest, Volinia Tp., ca. 8 mi. WSW of Marcellus.1
- Shore of Diamond Lake, near Cassopolis,1
- Silver Creek Twp. East shore of Dewy Lake.1
- Skyhawk Lake, Vicksburg.1