Native to:
Arkansas,
Bahamas,
Belize,
Bolivia,
Cayman Is.,
Colombia,
Costa Rica,
Cuba,
Dominican Republic,
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,
Missouri,
Netherlands Antilles,
Panamá,
Peru,
Puerto Rico,
South Carolina,
Southwest Caribbean,
Suriname,
Texas,
Trinidad-Tobago,
Venezuela,
Venezuelan Antilles,
Windward Is.
Introduced into:
Alabama,
Andaman Is.,
Argentina Northeast,
Assam,
Bangladesh,
Benin,
Bermuda,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burundi,
Cameroon,
Caroline Is.,
Central American Pac,
Chagos Archipelago,
China South-Central,
China Southeast,
Comoros,
Cook Is.,
East Himalaya,
Ecuador,
Fiji,
Gabon,
Galápagos,
Gambia,
Gilbert Is.,
Greece,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Hainan,
Hawaii,
India,
Kentucky,
KwaZulu-Natal,
Laos,
Lesser Sunda Is.,
Liberia,
Line Is.,
Madeira,
Malaya,
Maldives,
Marianas,
Marquesas,
Marshall Is.,
Mauritius,
Michigan,
Nansei-shoto,
Nauru,
New Caledonia,
Nicobar Is.,
Nigeria,
Niue,
Norfolk Is.,
Pakistan,
Rwanda,
Réunion,
Samoa,
Santa Cruz Is.,
Senegal,
Seychelles,
Sierra Leone,
Society Is.,
Solomon Is.,
Sri Lanka,
Tanzania,
Tennessee,
Tokelau-Manihiki,
Tonga,
Tuamotu,
Tubuai Is.,
Tuvalu,
Vanuatu,
Vietnam,
Virginia,
Wallis-Futuna Is.,
West Himalaya,
Yugoslavia,
Zaïre