Subject Region
United States
42
North America
20
Great Britain
11
Pennsylvania
9
Canada
8
England
8
Espana
8
Spain
8
Australia
7
Europe
7
Middle West
7
Tropics
7
East (U.S.)
5
California
4
Canada, Eastern
4
Kentucky
4
West (U.S.)
4
Indiana
3
Mexico
3
Scotland
3
Texas
3
Bluegrass Region
2
British Columbia
2
Chile
2
Costa Rica
2
Great Lakes Region (North America)
2
Indonesia
2
Iowa
2
Israel
2
Japan
2
Madagascar
2
Minnesota
2
New England
2
New Forest (England : Forest)
2
New York (State)
2
New Zealand
2
Norfolk
2
Northeastern States
2
Panama
2
Patagonia (Argentina and Chile)
2
Pine County
2
Poland
2
Portugal
2
Russia (Federation)
2
Texas Hill Country
2
Wisconsin
2
Africa
1
Alabama
1
Alps
1
Amazon River Region
1
more ...