Native to:
Angola,
Burundi,
Cameroon,
Central African Repu,
Comoros,
Congo,
Ethiopia,
Gabon,
Guinea,
Gulf of Guinea Is.,
Ivory Coast,
Kenya,
KwaZulu-Natal,
Liberia,
Madagascar,
Malawi,
Mozambique,
Nigeria,
Northern Provinces,
Rwanda,
Senegal,
Sierra Leone,
Somalia,
Sudan,
Swaziland,
Tanzania,
Togo,
Uganda,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Argentina Northeast,
Ascension,
Assam,
Bangladesh,
Belize,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Canary Is.,
Cape Verde,
Caroline Is.,
Central American Pac,
China South-Central,
China Southeast,
Colombia,
Costa Rica,
Cuba,
Dominican Republic,
East Himalaya,
Easter Is.,
Ecuador,
Egypt,
El Salvador,
Fiji,
Florida,
Galápagos,
Guatemala,
Guyana,
Haiti,
Hawaii,
Honduras,
Jamaica,
Jawa,
Leeward Is.,
Madeira,
Malaya,
Marianas,
Marquesas,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Myanmar,
New Caledonia,
New Guinea,
Nicaragua,
Niue,
Norfolk Is.,
Panamá,
Paraguay,
Peru,
Philippines,
Puerto Rico,
Réunion,
Samoa,
Society Is.,
Solomon Is.,
Sumatera,
Suriname,
Taiwan,
Tonga,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Venezuela,
Venezuelan Antilles,
Vietnam,
Windward Is.