- Along west edge of Evans Lake, John Ketteman property. Ca. 7.5 mi. W. of Clinton.1
- At edge of parking lot at 1301 N. Main St. Adrian.1
- Between Iron & Wamplers Lakes, Cambridge Twp.1
- Cambridge Twp. N. side of Stony Lake.1
- Cambridge Twp. SE. side of Kellys Lake.1
- Cambridge Twp.; nw. of Iron Lake.1
- E. of Raisin Center Hwy., S. of golf course, Raisin Twp.1
- Franklin Twp. E. end of Lake Loch Erin near Pentecost Hwy.1
- Franklin Twp. NE of Ayers Hwy. & US-12. SE of pond.1
- Hudson Twp.; in se. part of Lake Hudson Recreation Area. T7S R1E S36, nw1/4 of nw1/41
- Mich. Nature Assoc. Preserve on Bean Cr., Hudson Twp.1
- N. of Carroll Rd., w. of County Line Hwy., Deerfield Twp.1
- N. of Demings Lake, E. of Benner Hwy., Dover Twp.1
- N. of Iron Lake, Cambridge Twp. N. of marsh.1
- N. of Sheeler Rd., E. of Onsted Hwy., Cambridge Twp.1
- N. of Treat Hwy. at last curve n. of Gorman Rd., Madison Twp.1
- N. of Wolf Cr., at N. edge of floodplain N. of disturbed area, e. of Bent Oak Hwy., w. of railroad, Adrian.1
- NW. of Grassy Lake, Woodstock Twp.1
- On Springville Hwy. near Chisholm Road. 60 km SW of Ann Arbor.1
- On sw side of Goose L., Woodstock Twp.1