- Cedar Lake, Waterloo Recreation Area10
- John Dix Field, University Botanical Gardens10
- Vicinity of Ypsilanti.10
- Ann Arbor, near9
- Ann Arbor.9
- Mud Lake, near Whitmore Lake9
- Ann Arbor; Nichols Arboretum.8
- Cedar Bend, Ann Arbor.8
- Saginaw Forest, Ann Arbor.8
- Whitmore Lake.8
- Ypsi. [Ypsilanti]8
- Ann Arbor area, probably7
- Ann Arbor, Third Woods7
- Delhi, near7
- E. end of 3rd Sister Lake, Saginaw Forest, Ann Arbor7
- Nichols Arboretum, Ann Arbor7
- University of Michigan Botanical Gardens, Dixboro Site, 4.5 mi. northeast of Ann Arbor. River Woods area. [A 1958 map of UM Botanical Gardens indicates “River-woods” extending for about 0.7 mi along Fleming Creek at approx. Lat. 42.3030 Long -83.6583.]7
- Ann Arbor, Arboretum6
- Ann Arbor, Cedar Bend6
- Botanical Gardens, Ann Arbor.6