Native to:
Afghanistan,
Alabama,
Andaman Is.,
Angola,
Argentina Northeast,
Argentina Northwest,
Arizona,
Arkansas,
Aruba,
Assam,
Bahamas,
Bangladesh,
Belize,
Benin,
Bermuda,
Bolivia,
Borneo,
Botswana,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Burkina,
Burundi,
California,
Cambodia,
Cape Verde,
Cayman Is.,
Chad,
Chile North,
China South-Central,
China Southeast,
Christmas I.,
Colombia,
Comoros,
Connecticut,
Costa Rica,
Cuba,
Delaware,
Djibouti,
Dominican Republic,
East Himalaya,
Ecuador,
Egypt,
El Salvador,
Eritrea,
Ethiopia,
Florida,
Georgia,
Guatemala,
Gulf States,
Guyana,
Hainan,
Haiti,
Honduras,
Illinois,
India,
Indiana,
Iran,
Iraq,
Jamaica,
Jawa,
Kansas,
Kazan-retto,
Kentucky,
Kenya,
KwaZulu-Natal,
Laos,
Lebanon-Syria,
Leeward Is.,
Louisiana,
Madagascar,
Maine,
Malaya,
Mali,
Maryland,
Massachusetts,
Mauritania,
Mauritius,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Michigan,
Mississippi,
Missouri,
Morocco,
Mozambique,
Myanmar,
Namibia,
Nepal,
Netherlands Antilles,
Nevada,
New Jersey,
New Mexico,
New South Wales,
New York,
Nicaragua,
Nicobar Is.,
North Carolina,
Northern Provinces,
Northern Territory,
Ohio,
Oklahoma,
Oman,
Ontario,
Pakistan,
Palestine,
Panamá,
Paraguay,
Pennsylvania,
Peru,
Philippines,
Puerto Rico,
Queensland,
Rhode I.,
Rwanda,
Saudi Arabia,
Senegal,
Sinai,
Socotra,
Somalia,
South Australia,
South Carolina,
South China Sea,
Sri Lanka,
Sudan,
Suriname,
Swaziland,
Taiwan,
Tanzania,
Tennessee,
Texas,
Thailand,
Togo,
Trinidad-Tobago,
Uganda,
Uruguay,
Utah,
Venezuela,
Venezuelan Antilles,
Victoria,
Vietnam,
Virginia,
West Himalaya,
West Virginia,
Western Australia,
Windward Is.,
Yemen,
Zambia,
Zaïre,
Zimbabwe
Introduced into:
Canary Is.,
Caroline Is.,
Gilbert Is.,
Hawaii,
Line Is.,
Maldives,
Marianas,
Marshall Is.,
Nansei-shoto,
Phoenix Is.,
Samoa,
Tonga,
Vanuatu,
Wake I.,
Wallis-Futuna Is.