Native to:
Alabama,
Argentina Northeast,
Argentina Northwest,
Argentina South,
Arkansas,
Belize,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Chile North,
Colombia,
Colorado,
Costa Rica,
Cuba,
Dominican Republic,
Easter Is.,
Ecuador,
Florida,
French Guiana,
Georgia,
Guyana,
Haiti,
Honduras,
Illinois,
Iowa,
Jamaica,
Kansas,
Kentucky,
Leeward Is.,
Louisiana,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Missouri,
Montana,
Nebraska,
Netherlands Antilles,
New Mexico,
North Dakota,
Oklahoma,
Paraguay,
Peru,
Puerto Rico,
South Dakota,
Suriname,
Tennessee,
Texas,
Trinidad-Tobago,
Uruguay,
Venezuela,
Venezuelan Antilles,
Windward Is.,
Wyoming
Introduced into:
Algeria,
Andaman Is.,
Arizona,
Austria,
Azores,
Bangladesh,
Bulgaria,
Burkina,
California,
Canary Is.,
Cape Verde,
China Southeast,
Cyprus,
Czechoslovakia,
East Aegean Is.,
Egypt,
Free State,
Germany,
Greece,
Guinea,
Gulf of Guinea Is.,
Gulf States,
Hungary,
India,
Indiana,
Iran,
Italy,
Ivory Coast,
Jawa,
Kenya,
Kriti,
Madeira,
Michigan,
Morocco,
Mozambique,
New Caledonia,
New Jersey,
New South Wales,
New York,
Ohio,
Oman,
Ontario,
Pakistan,
Palestine,
Pennsylvania,
Philippines,
Queensland,
Saskatchewan,
Saudi Arabia,
Sicilia,
South Australia,
Spain,
St.Helena,
Taiwan,
Tanzania,
Thailand,
Tunisia,
Utah,
Vermont,
West Himalaya,
Yemen,
Zambia,
Zaïre,
Zimbabwe