Place
- Menominee2
- Mexico2
- Monroe2
- New York2
- Oakland2
- Oceana2
- On the Chase S. Osborn Preserve near the southern end of Sugar Island.2
- Ontario2
- Oshtemo Twp.2
- Ottawa2
- Portage Park.2
- Saginaw2
- South of cemetery.2
- Takubama, Naga Hills2
- University of Michigan Botanical Gardens, Dixboro Site. 4.5. mi Northeast of Ann Arbor, east edge of South Clements Woods along the road2
- Wayne2
- West Bluff.2
- "Simmons" marsh.1
- "Wilderness Arboretum" ca. 14 miles NW of Bad Axe, Hume Twp.1
- 0.8 mi N. of Moreland on Struble, just S. of bend in road. About 25 km NE of Hillsdale.1