Place
- Connecticut1
- Contact UM Herbarium1
- Cos Cob, on Ernest Thompsons grounds1
- East of The Gables Cottages, 2 miles SW of Long Lake Village1
- Essex1
- Gainesville, 3 miles northeast of town1
- Glen Gorham, White Mountains1
- Hull1
- Indian Pass, Scot Pond1
- Iowa1
- Kalamazoo1
- Lake Bradford1
- Laurens1
- Leon1
- Luce1
- Mackinac1
- Madison1
- Maryland1
- Massachusetts1
- Minnesota1