Place
- Near Port Huron2
- Saginaw2
- Van Buren2
- 0.34 mile west of N. Mill Iron Road and 0.60 mile north of MacArthur Road. SW 1/4 of SW 1/4 of Sec 12. GPS location +/- 3'1
- Alcona1
- Along C & N.W. R.R. from State Line to Watersmeet.1
- Alpena1
- Bennington1
- Benzie1
- Block 2 Lot 1a and 1b, north edge of forest, Saginaw Forest, Ann Arbor1
- Block 2, Sec 1a and 1b, Saginaw Forest, Ann Arbor1
- Branch1
- British Columbia1
- Canada1
- Cedar Bend, Ann Arbor1
- Clare1
- Colorado1
- Concord, at M-60 where Kalamazoo R. [River] crosses, e. to dam1
- Contact UM Herbarium1
- Crawford1