Native to:
Colombia,
Costa Rica,
Honduras,
Mexico Central,
Mexico Northeast,
Mexico Southeast,
Mexico Southwest,
Panamá,
Texas
Introduced into:
Afghanistan,
Aldabra,
Algeria,
Andaman Is.,
Angola,
Aruba,
Assam,
Bahamas,
Bangladesh,
Benin,
Bismarck Archipelago,
Bolivia,
Botswana,
Brazil Northeast,
Cambodia,
Cameroon,
Canary Is.,
Cape Verde,
Caroline Is.,
Central African Repu,
Chad,
China South-Central,
China Southeast,
Christmas I.,
Comoros,
Cook Is.,
Cuba,
Dominican Republic,
East Himalaya,
Egypt,
Equatorial Guinea,
Ethiopia,
Fiji,
Florida,
Gambia,
Ghana,
Gilbert Is.,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Gulf States,
Hainan,
Haiti,
Hawaii,
India,
Ivory Coast,
Jamaica,
Jawa,
Kenya,
Korea,
KwaZulu-Natal,
Laccadive Is.,
Laos,
Lebanon-Syria,
Leeward Is.,
Lesser Sunda Is.,
Libya,
Madagascar,
Madeira,
Malawi,
Maldives,
Mali,
Marianas,
Mauritania,
Mauritius,
Morocco,
Mozambique,
Myanmar,
Nepal,
Netherlands Antilles,
New Caledonia,
New Guinea,
New South Wales,
New York,
Nicobar Is.,
Nigeria,
Niue,
Northern Provinces,
Northern Territory,
Oman,
Pakistan,
Philippines,
Puerto Rico,
Queensland,
Rodrigues,
Réunion,
Sardegna,
Saudi Arabia,
Senegal,
Seychelles,
Sierra Leone,
Sinai,
Society Is.,
Socotra,
Somalia,
South Australia,
South China Sea,
South European Russi,
Sri Lanka,
Sudan,
Sulawesi,
Taiwan,
Tanzania,
Thailand,
Trinidad-Tobago,
Tuamotu,
Tubuai Is.,
Tunisia,
Turkey,
Uganda,
Vanuatu,
Venezuela,
Venezuelan Antilles,
Vietnam,
West Himalaya,
Western Australia,
Windward Is.,
Yemen,
Zaïre,
Zimbabwe