Place
- Houghton1
- Keweenaw1
- Lake1
- Lake Merced1
- Lapeer1
- Lapeer State Game Area. Northeast of Lapeer; east of Five Lakes Road.1
- Near Lake Michigan, ca. 2.5 miles West of Charlevoix.1
- Near Pinconning.1
- New York1
- Newaygo1
- Osceola-Lake Shore Rd.1
- Rensselaer1
- Road near Silver Island.1
- Roscommon1
- S. of US-12, E. of Brooklyn Hwy., Cambridge Twp.1
- SW of Round Lake in Botrychium field.1
- San Francisco1
- Schoolcraft1
- Timber Cr. Camp Ground, Manistee N.F., 3 miles north and 7 miles west of Baldwin; occasional.1
- Troy [Coordinates are for Prospect Park.]1