Region
Tropics
11
Southern States
3
United States
3
California
2
Europe
2
Florida
2
India
2
Amazon River Watershed
1
Appalachian Region, Southern
1
Arizona
1
Black Hills National Forest (S.D. and Wyo.)
1
Brazil
1
Colorado
1
Colville National Forest
1
Colville National Forest (Wash.)
1
Ethiopia
1
Finland
1
Germany
1
Hutan Simpan Deramakot (Sabah)
1
Iran
1
Maine
1
Malaysia
1
Mata Atlântica
1
Northwest, Pacific
1
Pennsylvania
1
Philadelphia
1
Piedmont (U.S. : Region)
1
Portugal
1
Russia
1
Russia (Federation)
1
San Francisco Peaks (Ariz.)
1
Scandinavia
1
Sierra Nevada (Calif. and Nev.)
1
Switzerland
1
Washington (State)
1
West Bengal
1