- Mackinac1
- Magdalen Islands, Butt Ronde, Alright Island1
- Marysville1
- Meade River Camp1
- Mecosta1
- Missouri Botanical Garden Arboretum, along Crescent Glade Trail1
- Monashee Mountains, NE slope of Malton Range, west side of Kinbasket Lake, 20.3 km south of bridge over Canoe River at north end of lake1
- Montana1
- Moraine Lake, Banff National Park1
- Mt. Moise, St-Urbain, branche nord-ouest du gouffre au pied de la montagne1
- Mt. Nebo State Park1
- Mt. Rundle, ca. 2 miles SE of Banff1
- NE Shore of Saginaw Bay, 3 miles SE of Halleck Harbour, near abandoned cannery, Kuiu Island1
- Near Aroostook Falls, Grand Falls1
- Near Chase at Highway 57, creek-canyon at Parkingplace, Kamloops / Salmon Arm1
- Near Lake Placid, Buck Island1
- Near Minnesota Hwy. 1 where it crosses the south branch of the Kawishiwi River1
- Near Palmer Lake, on the Denver and Rio Grande Railway, 52 miles south of Denver1
- Near Pine River, Pardee Township1
- Near summit of Rabun Bald1