Native to:
Argentina Northeast,
Argentina Northwest,
Argentina South,
Aruba,
Bahamas,
Belize,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil Southeast,
Brazil West-Central,
Cayman Is.,
Colombia,
Costa Rica,
Cuba,
Ecuador,
French Guiana,
Guatemala,
Guyana,
Honduras,
Jamaica,
Leeward Is.,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Netherlands Antilles,
Nicaragua,
Panamá,
Paraguay,
Puerto Rico,
Suriname,
Trinidad-Tobago,
Turks-Caicos Is.,
Uruguay,
Venezuela,
Venezuelan Antilles,
Windward Is.
Introduced into:
Alabama,
Arkansas,
Assam,
Bangladesh,
Cambodia,
Cape Verde,
China South-Central,
China Southeast,
Comoros,
Connecticut,
Delaware,
District of Columbia,
Dominican Republic,
East Himalaya,
Eritrea,
Ethiopia,
Florida,
Haiti,
Hawaii,
Illinois,
India,
Japan,
Kansas,
Korea,
KwaZulu-Natal,
Laos,
Louisiana,
Madagascar,
Malaya,
Marquesas,
Maryland,
Massachusetts,
Mauritius,
Michigan,
Mississippi,
Missouri,
Mozambique,
Nansei-shoto,
Nepal,
New Caledonia,
New Jersey,
New South Wales,
New York,
Northern Provinces,
Northern Territory,
Ohio,
Oklahoma,
Oman,
Pakistan,
Palestine,
Pennsylvania,
Poland,
Queensland,
Rodrigues,
Réunion,
Seychelles,
Society Is.,
South Carolina,
Swaziland,
Taiwan,
Texas,
Thailand,
Vanuatu,
Vietnam,
Virginia,
Zimbabwe