Doubtfully present in:
French Guiana
Native to:
Alabama,
Alberta,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arizona,
Arkansas,
Aruba,
Bahamas,
Belize,
Bermuda,
Bolivia,
Brazil Northeast,
Brazil South,
Brazil Southeast,
California,
Central American Pacific Is.,
Chile Central,
Chile North,
Colombia,
Colorado,
Costa Rica,
Cuba,
Delaware,
Dominican Republic,
Ecuador,
El Salvador,
Florida,
Galápagos,
Georgia,
Guatemala,
Guyana,
Haiti,
Hawaii,
Honduras,
Idaho,
Kansas,
Leeward Is.,
Louisiana,
Maine,
Manitoba,
Maryland,
Mexican Pacific Is.,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Missouri,
Montana,
Nebraska,
Netherlands Antilles,
Nevada,
New Jersey,
New Mexico,
New South Wales,
Nicaragua,
North Carolina,
North Dakota,
Northern Territory,
Oklahoma,
Oregon,
Panamá,
Paraguay,
Pennsylvania,
Peru,
Puerto Rico,
Queensland,
Saskatchewan,
South Australia,
South Carolina,
South Dakota,
Southwest Caribbean,
Suriname,
Texas,
Turks-Caicos Is.,
Uruguay,
Utah,
Venezuela,
Venezuelan Antilles,
Victoria,
Virginia,
Washington,
Western Australia,
Windward Is.,
Wyoming
Introduced into:
Algeria,
Angola,
Azores,
Baleares,
Bangladesh,
Botswana,
Canary Is.,
Cape Provinces,
Cape Verde,
China Southeast,
Cyprus,
East Aegean Is.,
Egypt,
France,
Free State,
Germany,
Greece,
Gulf States,
Illinois,
India,
Inner Mongolia,
Jawa,
KwaZulu-Natal,
Libya,
Madagascar,
Morocco,
Mozambique,
Namibia,
Northern Provinces,
Pakistan,
Palestine,
Philippines,
Portugal,
Romania,
Sardegna,
Saudi Arabia,
Sicilia,
Spain,
Sri Lanka,
Tanzania,
Tunisia,
Turkey,
West Himalaya