Region
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Minnesota
1
Mississippi
1
Mississippi River Valley
1
Mongolia
1
Morocco
1
Mozambique
1
Nepal
1
New Jersey
1
New Mexico
1
New York
1
New York (State)
1
Niger
1
Northern Mariana Islands
1
Rwanda
1
Santa Monica Mountains National Recreation Area (Calif.)
1
Saudi Arabia
1
Serbia
1
Serbia and Montenegro
1
South Dakota
1
Southern States
1
Switzerland
1
Topeka
1
Virginia Key Beach Park (Miami, Fla.)
1
Washington (D.C.)
1
Washington (State)
1
Yosemite National Park
1