Place
- Near Ocean Beach on road from airport, Yakutat1
- Near Pocono Summit, Pocono Manor and Swift Water1
- New York1
- No data1
- North Carolina1
- Olympic National Park, Hoh Valley, Soda Pop Mine trail, 1 1/2 miles from Hoh Rgr. Station1
- Oregon1
- Ottawa1
- Philadelphia, Wissahickon Park1
- Piscataquis1
- Potter1
- Powers Run1
- Prince George's1
- Ravenna Park, Seattle1
- Redding1
- Schoolcraft1
- Shingleton Fen, near1
- Ste. GenevieVe Co. Pickle Springs1
- Sturgeon Bay, Wilderness State Park1
- Swift Creek, at Hemlock Bluff, near Cary1