- Ann Arbor, Third Woods1
- Ann Arbor, White's Woods1
- Ann Arbor, in 5 mi. woods on West Liberty1
- Ann Arbor, near Mud Lake1
- Ann Arbor; Bot. Gard. Marb. At U. of M. Botanical Gardens.1
- Arboretum, Ann Arbor1
- Black Pond Woods Park, behind 890 Wickfield Court.1
- Cascade Glen, 3 miles NW of Ann Arbor.1
- Contact UM Herbarium1
- Dexter Park, Dexter township1
- Dexter township Toma Road near Stinchfield Woods1
- Dexter-Huron Metropark, Along Huron River Drive, ca. 2.7 km SE of Dexter.1
- Eber White's Woods.1
- Edge of road by creek, University of Michigan Botanical Gardens, Ann Arbor.1
- Geddes1
- Hickory-Flat woods, 5 miles south of Ann Arbor.1
- Horner Woods1
- Horner Woods, near the pool at the south entrance of the property.1
- Huron Riv. Terr. Ann Arbor1
- Huron River, Ypsilanti1