Place
- Alpena1
- Ann Arbor; South Pond Park.1
- At Sand Point1
- At Trout Point on Grand Island, near Munising.1
- Austin Twp.; T14N, R9W, Sec. 131
- Bay1
- Bay City1
- Beaver Island1
- Beaver Island, Paeine Twsp. Sec. 151
- Belt Lake Bog.1
- Berkshire1
- Between Arbutus Lake and Spring Lake, about 10 miles s.e. of Traverse City.1
- Biological Station Douglas Lake.1
- Bog west of Whitefish Point P. O.1
- Border of Douglas Lake1
- Carp Creek1
- Carroll1
- Chiapas1
- Clyde Twp.; T7N, R16E, Sec. 41
- Contact UM Herbarium1