- Sandpit north of road to Baskin's Marina, Regional Municipality of Ottawa-Carleton.2
- South Bass Island.2
- Thomas Dolan Parkway, 1.3 km west of Dunrobin on Carp Ridge.2
- West end of Kilmaurs side road, 1/2 km south, Regional Municipality of Ottawa-Carleton.2
- Wright Twp., Mud Lake, east side just se of village of Wright, 1 mi. s. of Hickory St., 1/2 mi. w. of 8th Ave.2
- (Port Sheldon) Holland,1
- (W. of West Olive.) Holland,1
- Across fence to W, NE corner of Maycroft's woods.1
- Agnew - 9 miles - north - Holland - Dunes.1
- Along Lake Michigan.1
- Along M-50 about 8 miles west of Grand Rapids.1
- Along the trans-Canada highway where it crosses over a limestone plateau, between Almonte turnoff & Antrim.1
- Aman Park, Talmadge, Grand Rapids.1
- Aman Park. Tallmadge,1
- Ballaat Island1
- Bass River1
- Black Lake, Holland.1
- Blodgett Camp at Little Pigeon Creek Swamp1
- Cedar Swamp (Weatherwax Part), near Jenison,1
- Danburry Twp., palustrine sand plain community along depression along eastern side of Peninsula near southern tip; Sandusky Quad1