- North bank of the Ausable River along State Hwy 9N, 1.7 miles east of the bridge over the river in Ausable Forks.1
- North end of Summit Marsh, Spencer.1
- North of station, Union Springs, Springport.1
- Northeast of Coy Glen, Ithaca.1
- On South Hill, 2 miles north of its southern terminus, NE of Naples.1
- Orleans1
- Otsego1
- Platte Cove. Rocky, south facing steep slope.1
- Ramapo Hills.1
- Ravena, Joralemon Park.1
- Ravine of Canterbury Brook, Black Rock Forest.1
- Ravine of Centerbury Brook. Black Rock Forest.1
- Rest area on northbound Interstate 81 near Mannsville.1
- Roadside north of Spring Lake, Conquest.1
- Roslyn. Long Island.1
- Salem.1
- Savannah1
- Smithville Flats, 1 mi NE along Strongs Brook at State Rt 220 bridge.1
- South Hill Marsh, South Hill, Ithaca.1
- South shore of St. Lawrence River, Robert Moses State Park, ca. 11 km NE of Massena. Far end of Robinson Bay Road.1