- United States, Georgia, Ware County, Okefenokee Swamp15
- United States, Georgia, Charlton County5
- United States, Georgia, Charlton County, Folkston5
- United States, Delaware, New Castle County, Wilmington2
- United States, Florida, Bradford County, Starke2
- United States, Colorado, Summit County, Keystone1
- United States, Florida, Okefenokee Swamp1
- United States, Georgia, Glynn County, Jekyll Island1
- United States, Louisiana, Atchafalaya River Valley1
- United States, Louisiana, Atchafalaya River1
- United States, Louisiana, Lafayette Parish, Lafayette1
- United States, Montana, Missoula County, Missoula1
- United States, New Jersey, Passaic County, Pompton Lakes1
