Native to:
Assam,
Bangladesh,
Cambodia,
China North-Central,
China South-Central,
China Southeast,
East Himalaya,
Hainan,
India,
Jawa,
Laos,
Lesser Sunda Is.,
Nepal,
New Guinea,
New South Wales,
Northern Territory,
Pakistan,
Philippines,
Queensland,
Solomon Is.,
Sri Lanka,
Sumatera,
Taiwan,
Thailand,
Vietnam,
West Himalaya,
Western Australia
Introduced into:
Afghanistan,
Alabama,
Albania,
Algeria,
Angola,
Argentina Northeast,
Argentina Northwest,
Arizona,
Arkansas,
Ascension,
Bahamas,
Belize,
Benin,
Bermuda,
Bolivia,
Botswana,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burkina,
California,
Canary Is.,
Cape Provinces,
Cape Verde,
Caroline Is.,
Cayman Is.,
Central African Repu,
Chad,
Christmas I.,
Comoros,
Cook Is.,
Cuba,
Dominican Republic,
East Aegean Is.,
Easter Is.,
El Salvador,
Fiji,
Florida,
France,
Free State,
Galápagos,
Gambia,
Georgia,
Guatemala,
Guinea,
Gulf of Guinea Is.,
Haiti,
Hawaii,
Honduras,
Iran,
Iraq,
Jamaica,
Japan,
Kazan-retto,
Kenya,
Korea,
Kriti,
KwaZulu-Natal,
Lebanon-Syria,
Leeward Is.,
Lesotho,
Libya,
Louisiana,
Madeira,
Malawi,
Mali,
Marianas,
Marquesas,
Marshall Is.,
Maryland,
Mauritius,
Mexico Central,
Mexico Southwest,
Mississippi,
Missouri,
Morocco,
Mozambique,
Namibia,
Nansei-shoto,
Nauru,
New Caledonia,
New Mexico,
Norfolk Is.,
North Carolina,
Northern Provinces,
Ogasawara-shoto,
Oklahoma,
Palestine,
Paraguay,
Peru,
Portugal,
Puerto Rico,
Rodrigues,
Rwanda,
Réunion,
Seychelles,
Sicilia,
Society Is.,
South Australia,
South Carolina,
Southwest Caribbean,
Spain,
St.Helena,
Sudan,
Swaziland,
Tanzania,
Tennessee,
Texas,
Togo,
Tonga,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Tunisia,
Turkey,
Turkmenistan,
Turks-Caicos Is.,
Uganda,
Uruguay,
Utah,
Uzbekistan,
Vanuatu,
Venezuela,
Venezuelan Antilles,
Victoria,
Virginia,
Windward Is.,
Yemen,
Yugoslavia,
Zambia,
Zaïre,
Zimbabwe