- Newaygo1
- Nongpoh, Khasi Hills1
- Norman Twp., Along road leading to dam; south bank of Pine River, ca. 0.7 mile s of S. R. 55 and 1.7 miles e. of Snyder Road; N-cent. 1/2 of SW 1/4 Sec 161
- Oakland1
- Oscoda1
- Rogers Rd.,1
- Rome1
- Rosarío, El; vicinity of Marmolejo; El Rosarío1
- San José; Mesa de Tierra1
- Santa Clara, Motembo1
- Schoolcraft1
- Senapati1
- Shipting Nullah, Lahul1
- South Lime Lake, east side1
- Superior Twp. at Atkinson home on Shore Drive of Waiska Bay 1/2 mi. W. of the Waiska River bridge in town of Brimley.1
- Tura Mountain1
- University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi northeast of Ann Arbor1
- Villa Clara1
- Warren Dunes State Park. Lake Twp. Floral Lane.1
- Warren Dunes State Park. Lake Twp. Floral Lane.1