Native to:
Madagascar
Introduced into:
Alabama,
Aldabra,
Andaman Is.,
Angola,
Argentina Northeast,
Aruba,
Ascension,
Assam,
Bahamas,
Bangladesh,
Belize,
Benin,
Borneo,
Burkina,
California,
Cambodia,
Cameroon,
Canary Is.,
Cape Provinces,
Caroline Is.,
Cayman Is.,
Central American Pacific Is.,
Chad,
Chagos Archipelago,
China South-Central,
China Southeast,
Christmas I.,
Comoros,
Cook Is.,
Costa Rica,
Cuba,
Cyprus,
Djibouti,
Dominican Republic,
East Himalaya,
Easter Is.,
El Salvador,
Eritrea,
Ethiopia,
Fiji,
Florida,
French Guiana,
Gabon,
Galápagos,
Gambia,
Georgia,
Gilbert Is.,
Guatemala,
Guinea,
Gulf of Guinea Is.,
Gulf States,
Haiti,
Hawaii,
Honduras,
India,
Italy,
Ivory Coast,
Jamaica,
Jawa,
Kansas,
Kazan-retto,
Kenya,
Kermadec Is.,
Kriti,
Laccadive Is.,
Leeward Is.,
Lesser Sunda Is.,
Louisiana,
Madeira,
Malaya,
Maldives,
Marianas,
Marquesas,
Marshall Is.,
Mauritius,
Mexico Southeast,
Mexico Southwest,
Mississippi,
Mozambique,
Mozambique Channel Is.,
Myanmar,
Nauru,
Netherlands Antilles,
New Caledonia,
New Guinea,
Nicaragua,
Nicobar Is.,
Niue,
North Carolina,
Ogasawara-shoto,
Panamá,
Philippines,
Phoenix Is.,
Puerto Rico,
Queensland,
Rodrigues,
Réunion,
Samoa,
Senegal,
Seychelles,
Sierra Leone,
Society Is.,
South Carolina,
South China Sea,
Southwest Caribbean,
Spain,
St.Helena,
Sumatera,
Taiwan,
Tanzania,
Tennessee,
Texas,
Thailand,
Togo,
Tokelau-Manihiki,
Tonga,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Tunisia,
Turks-Caicos Is.,
Uganda,
Vanuatu,
Vietnam,
Wake I.,
Windward Is.,
Zaïre