Place
- Paris Tp.2
- Prentis Bay2
- Presque Isle2
- Ridgeway.2
- Riverside2
- Riverton Tp., ca. 8 mi. SE of Ludington2
- Ross2
- Tuscola2
- Uncompahgre Mountains, near Ironton2
- Vermont2
- near Manistique2
- About 20 km SE of Hillsdale. W. side of Pittsford Road.1
- Aleutians West1
- Along Bodie Creek SW of Phoenix1
- Along M32 at Buttels Road1
- Ann Arbor1
- Ann Arbor, Lawrence Woods1
- Ann Arbor; Nichols Arboretum.1
- Antrim1
- Arizona1