- Huron River banks, Ann Arbor.1
- Huron River, west of Ann Arbor.1
- Lyndon Township, T1S, R3E.1
- Mill Creek.1
- New York Central R.R. station, Ann Arbor.1
- Northeast of Cedar Lake, 3 miles west of Chelsea.1
- On a hill one mile east of Ann Arbor.1
- Roadside, Ann Arbor Twp. (At "Foster")1
- SE of Dexter. Along Huron River at Dexter-Huron MetroPark.1
- Saginaw Forest, Ann Arbor1
- Sister Lakes, Ann Arbor.1
- South Ditch, Botanical Gardens. Ann Arbor.1
- South of road in swamp, Saginaw Forest, Ann Arbor1
- University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor, next to barn at gate #41
- University of Michigan Botanical Gardens, Dixboro Site, 4.5 miles northeast of Ann Arbor, east of bridge at northeast corner of property1
- University of Michigan Botanical Gardens, Dixboro Site, 4.5 miles northeast of Ann Arbor, south of foot bridge1
- University of Michigan Botanical Gardens, Dixboro Site. 4.5 mi Northeast of Ann Arbor, in South Clements Woods on edge of meadow in big oak area1
- University of Michigan Botanical Gardens, Dixboro site. 4.5 mi Northeast of Ann Arbor in Matteson Field south of nursery1
- Vicinity of Ypsilanti1
- Vicinity of Ypsilanti. River Road.1