Place
- Asia5
- North America5
- Atlantic Ocean4
- Massachusetts4
- Atlantic Coast (New England)3
- California, Northern2
- Pacific Ocean2
- Albion River Watershed (Calif.)1
- Atlantic Coast (Middle Atlantic States)1
- Atlantic Coast (N.C.)1
- Atlantic Coast (New England),1
- Atlantic Coast (S.C.)1
- Atlantic Coast (U.S.)1
- Connecticut1
- Delaware1
- Georgia1
- Humboldt County (Calif.)1
- Maine1
- Maryland1
- Mendocino County (Calif.)1