Place
- Mason2
- Montcalm2
- New York2
- Oscoda2
- Pikes Peak, Windy Point2
- Saginaw2
- San Francisco2
- Sanilac2
- St. Joseph2
- Tompkins2
- Vermont2
- Alabama1
- Alameda1
- Alger1
- Allis Twp. In sandy fill 140 ft. W. of gas station, on SW corner of M-68 and M-33 on SW side of village of Onaway.1
- Alma.1
- Along Kohler Rd. betwixt Briggs Rd. & Hillis Rd.1
- Along trail between Huginnin's Cove and Washington creek. Isle Royale National Park.1
- Along trail to Glen Lake from Day Forest Rd, Sec. 29, Glen Arbor Twp.1
- Ann Arbor, Botanical Gardens.1