Region
Acre
1
Admiralty Island National Monument Wilderness
2
Africa
3
Africa, North
1
Africa, Sub-Saharan
1
Akita-ken
1
Alabama
2
Alaska
72
Allegheny Plateau
1
Amazon River Region
6
Apache National Forest
1
Apache National Forest (Ariz. and N.M.)
2
Apache-Sitgreaves National Forest
5
Apache-Sitgreaves National Forest (Ariz.)
2
Apalachicola National Forest
1
Appalachian Region
1
Appalachian Region, Southern
2
Arizona
28
Arkansas
2
Armenia
1
Asia
5
Australia
4
Austria
1
Bangladesh
1
Battle Mountain (Lander County)
1
Beaver Creek Watershed (Yavapai County)
1
Beaverhead-Deerlodge National Forest
2
Bengal
1
Bering Sea Coast
1
Bering Sea Coast (Alaska)
1
Bialowieza Forest (Poland and Belarus)
2
Biltmore Forest
1
Bitterroot National Forest (Mont. and Idaho)
2
Black Hills (S.D. and Wyo.)
1
Black Hills National Forest
3
Black Hills National Forest (S.D. and Wyo.)
13
Blue Mountains (Or. and Wash.)
6
Boise
1
Boise (Idaho)
1
Borneo
1
Brazil
4
Bridger National Forest
1
Bridger National Forest (Wyo.)
1
British Columbia
4
Bryce Canyon National Park (Utah)
1
California
34
California, Northern
1
Cambodia
1
Canada
5
Canada, Eastern
1
more ...