Native to:
Alabama,
Argentina Northeast,
Bahamas,
Belize,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Cayman Is.,
Chile North,
Colombia,
Costa Rica,
Cuba,
Dominican Republic,
Ecuador,
El Salvador,
Florida,
French Guiana,
Georgia,
Guatemala,
Guyana,
Haiti,
Honduras,
Jamaica,
Leeward Is.,
Louisiana,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Netherlands Antilles,
Nicaragua,
North Carolina,
Panamá,
Paraguay,
Peru,
Puerto Rico,
South Carolina,
Suriname,
Texas,
Trinidad-Tobago,
Venezuela,
Venezuelan Antilles,
Windward Is.
Introduced into:
Andaman Is.,
Angola,
Assam,
Bangladesh,
Botswana,
Burundi,
Cabinda,
Cambodia,
Cape Provinces,
Central African Repu,
Congo,
Cook Is.,
East Himalaya,
Fiji,
Gabon,
Gilbert Is.,
Gulf of Guinea Is.,
Hawaii,
India,
KwaZulu-Natal,
Laos,
Line Is.,
Malawi,
Mozambique,
Myanmar,
Namibia,
Nauru,
Nepal,
Nicobar Is.,
Northern Provinces,
Ogasawara-shoto,
Samoa,
Sri Lanka,
Swaziland,
Tanzania,
Thailand,
Tokelau-Manihiki,
Tonga,
Tuamotu,
Tubuai Is.,
Tuvalu,
Vietnam,
Wallis-Futuna Is.,
West Himalaya,
Zambia,
Zaïre,
Zimbabwe