Native to:
Angola,
Argentina Northeast,
Argentina Northwest,
Arizona,
Assam,
Bangladesh,
Belize,
Bolivia,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burundi,
Cambodia,
Cameroon,
Cape Provinces,
Central African Repu,
Chile North,
China South-Central,
China Southeast,
Colombia,
Colorado,
Congo,
Costa Rica,
Cuba,
East Himalaya,
Ecuador,
El Salvador,
Ethiopia,
French Guiana,
Gabon,
Galápagos,
Guatemala,
Guinea,
Gulf of Guinea Is.,
Guyana,
Hainan,
Honduras,
India,
Ivory Coast,
Jawa,
Kenya,
KwaZulu-Natal,
Laos,
Lesser Sunda Is.,
Liberia,
Malawi,
Maluku,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Mozambique,
Nansei-shoto,
Nepal,
New Guinea,
New Mexico,
Nicaragua,
Nigeria,
Northern Provinces,
Panamá,
Paraguay,
Peru,
Philippines,
Queensland,
Rwanda,
Sierra Leone,
Sri Lanka,
Sudan,
Sulawesi,
Sumatera,
Suriname,
Taiwan,
Tanzania,
Texas,
Thailand,
Tibet,
Uganda,
Uruguay,
Venezuela,
Vietnam,
West Himalaya,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Alabama,
Bahamas,
Central American Pac,
Comoros,
Dominican Republic,
Fiji,
Florida,
Georgia,
Haiti,
Hawaii,
Jamaica,
Japan,
Kazan-retto,
Leeward Is.,
Louisiana,
Malaya,
Mauritius,
Mississippi,
New Caledonia,
Ogasawara-shoto,
Puerto Rico,
Seychelles,
Society Is.,
Trinidad-Tobago,
Windward Is.