Native to:
Alabama,
Alberta,
Arizona,
Arkansas,
British Columbia,
California,
Colorado,
Connecticut,
Florida,
Georgia,
Idaho,
Illinois,
Indiana,
Iowa,
Kansas,
Louisiana,
Maine,
Manitoba,
Massachusetts,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
Nebraska,
Nevada,
New Hampshire,
New Mexico,
New York,
North Carolina,
North Dakota,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Prince Edward I.,
Québec,
Saskatchewan,
South Carolina,
South Dakota,
Tennessee,
Texas,
Utah,
Vermont,
Washington,
Wisconsin,
Wyoming
Introduced into:
Algeria,
Austria,
Baltic States,
Belgium,
Cape Provinces,
Denmark,
France,
Free State,
Germany,
Great Britain,
Hungary,
Italy,
KwaZulu-Natal,
Lesotho,
Morocco,
Netherlands,
New South Wales,
North Caucasus,
Northern Provinces,
Norway,
Poland,
Queensland,
Romania,
South Australia,
Spain,
Sweden,
Switzerland,
Taiwan,
Transcaucasus,
Ukraine,
Victoria,
Western Australia,
Yugoslavia