- By old R R trestle over Hoister Creek. Near Hoister Lake, Sherman Twp., ca. 11 miles NW of Gladwin.1
- Common on hills near top of rolling & hilly terrain of State Field Trial Area in NW part of Co.1
- Edge of Elk Lake.1
- Elk Lake1
- Gladwin, ca 4.5 mi SW of; Grout Twp1
- Grim Twp. On N. side of M-61 1.1 mi. W. of the Co. line ca. 13 mi. E. of town of Gladwin.1
- Grout Twp, ca. 2.5 mi SW of Gladwin1
- Grout Twp. On E. side of Sherrif's Dept. on S. side of M-61 in village of Gladwin.1
- Grout Twp., ca. 4.5 mi. SW of Gladwin.1
- Hoister Lake1
- House Lake1
- Near Gladwin1
- Near Hoister Lake, ca. 11 mi. NW of Gladwin1
- Oberlin, 4 mi NE1
- Off Bard Rd., near Grass Lake,1
- Ogemaw St. Forest, on M61.1
- Sage Twp., ca. 6 mi. NW of Gladwin, Cedar River, by West Branch1
- Sherman Twp., ca. 11 mi. NW of Gladwin, by Hoister Creek, near Hoister Lake1
- Small stand scattered along M 61 near Chappell Pond1
- State Field Trail Area in NW part of Co.1