Region
Montana
182
California
155
New Mexico
155
Texas
146
Colorado
123
Wyoming
115
Arizona
109
Alaska
94
Nevada
91
Oregon
81
Idaho
74
Washington (State)
70
Utah
63
Minnesota
49
Michigan
35
Missouri
34
Ontario
30
Nebraska
29
Maine
28
New York (State)
27
North Dakota
27
California Desert National Conservation Area (Calif.)
26
South Dakota
25
Oklahoma
22
Indiana
21
Iowa
20
Siskiyou National Forest (Or. and Calif.)
20
Wisconsin
20
Mississippi
19
South Carolina
18
North Carolina
16
Ohio
16
Virginia
15
Arkansas
14
Louisiana
12
United States
12
Kansas
11
Illinois
10
Tennessee
10
Wallowa-Whitman National Forest (Or.)
10
Chihuahua (Mexico : State)
9
Coahuila (Mexico : State)
9
Kentucky
9
Massachusetts
9
Umatilla National Forest (Or. and Wash.)
9
New Brunswick
8
Pennsylvania
8
Rogue River National Forest (Or. and Calif.)
8
Alabama
7
Québec (Province)
7
more ...