Place
- Conway Bay for ca. 0.5 mi. SE of Pine River Point, Huron Mountains, ca. 6 mi. NW of Big Bay.1
- Eagle1
- Established on a 10m x 10m plot of the foredune about 1/4 mile west of the Platte River mouth.1
- Fresno1
- Grand Marais1
- Hoffmaster State Park. 1/4 mile north of the Homestead trailhead (also can be described as 1/4 mile south of the Visitor Center trailhead.)1
- Idaho1
- Ingham1
- Kenai Peninsula1
- Lake Michigan shoreline, southwest corner of Covert Township Park1
- Lincoln1
- Marin1
- Marquette1
- Modoc1
- Muskegon1
- Nevada1
- San Juan1
- San Mateo1
- Santa Barbara1
- Santa Clara1