Native to:
Alabama,
Angola,
Argentina Northeast,
Argentina Northwest,
Arizona,
Arkansas,
Aruba,
Bahamas,
Belize,
Benin,
Bermuda,
Bolivia,
Botswana,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burkina,
Burundi,
Cameroon,
Cape Provinces,
Cape Verde,
Cayman Is.,
Central African Repu,
Chad,
Colombia,
Colorado,
Congo,
Costa Rica,
Cuba,
Delaware,
District of Columbia,
Dominican Republic,
Ecuador,
El Salvador,
Ethiopia,
Florida,
Free State,
French Guiana,
Gambia,
Georgia,
Ghana,
Guatemala,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Guyana,
Haiti,
Honduras,
Illinois,
Indiana,
Iowa,
Ivory Coast,
Jamaica,
Kansas,
Kentucky,
Kenya,
KwaZulu-Natal,
Leeward Is.,
Liberia,
Louisiana,
Malawi,
Mali,
Maryland,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Mozambique,
Namibia,
Nebraska,
Netherlands Antilles,
New Jersey,
New Mexico,
New York,
Nicaragua,
Niger,
Nigeria,
North Carolina,
Northern Provinces,
Oklahoma,
Panamá,
Paraguay,
Pennsylvania,
Peru,
Puerto Rico,
Rhode I.,
Rwanda,
Saudi Arabia,
Senegal,
Sierra Leone,
Somalia,
South Carolina,
South Dakota,
Southwest Caribbean,
Sudan,
Suriname,
Swaziland,
Tanzania,
Tennessee,
Texas,
Togo,
Trinidad-Tobago,
Turks-Caicos Is.,
Uganda,
Uruguay,
Venezuela,
Venezuelan Antilles,
Virginia,
West Virginia,
Windward Is.,
Wisconsin,
Wyoming,
Yemen,
Zaïre,
Zimbabwe
Introduced into:
Bangladesh,
Chile Central,
Japan,
Palestine,
Spain