Native to:
Costa Rica,
El Salvador,
Guatemala,
Honduras,
Mexico Central,
Mexico Northeast,
Mexico Southeast,
Mexico Southwest,
Nicaragua
Introduced into:
Afghanistan,
Alabama,
Albania,
Aldabra,
Algeria,
Amur,
Andaman Is.,
Angola,
Argentina Northeast,
Arizona,
Arkansas,
Aruba,
Assam,
Austria,
Azores,
Bahamas,
Baleares,
Baltic States,
Bangladesh,
Belarus,
Belgium,
Belize,
Benin,
Bismarck Archipelago,
Bolivia,
Borneo,
Brazil North,
Brazil Northeast,
Brazil South,
Brazil Southeast,
Brazil West-Central,
Bulgaria,
Burkina,
Burundi,
California,
Cambodia,
Cameroon,
Canary Is.,
Caroline Is.,
Cayman Is.,
Central African Republic,
Central European Russia,
Chad,
Chagos Archipelago,
China North-Central,
China South-Central,
China Southeast,
Christmas I.,
Colombia,
Colorado,
Comoros,
Connecticut,
Corse,
Cuba,
Cyprus,
Czechia-Slovakia,
Djibouti,
Dominican Republic,
DR Congo,
East European Russia,
East Himalaya,
Ecuador,
Egypt,
Equatorial Guinea,
Ethiopia,
Fiji,
Florida,
France,
French Guiana,
Galápagos,
Gambia,
Georgia,
Germany,
Ghana,
Great Britain,
Greece,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Hainan,
Haiti,
Hawaii,
Hungary,
Idaho,
Illinois,
India,
Indiana,
Iowa,
Iraq,
Ireland,
Italy,
Ivory Coast,
Jamaica,
Japan,
Jawa,
Kansas,
Kazakhstan,
Kentucky,
Khabarovsk,
Kirgizstan,
Korea,
Kriti,
Krym,
Laos,
Leeward Is.,
Lesser Sunda Is.,
Louisiana,
Madagascar,
Maine,
Malaya,
Mali,
Maluku,
Manchuria,
Marianas,
Marshall Is.,
Maryland,
Massachusetts,
Mauritius,
Mexico Gulf,
Mexico Northwest,
Minnesota,
Mississippi,
Missouri,
Montana,
Morocco,
Mozambique,
Myanmar,
Nansei-shoto,
Nebraska,
Nepal,
Netherlands,
Netherlands Antilles,
Nevada,
New Caledonia,
New Guinea,
New Hampshire,
New Jersey,
New Mexico,
New York,
Niger,
Nigeria,
Niue,
North Carolina,
North Caucasus,
Northern Provinces,
Northwest European Russia,
NW. Balkan Pen.,
Ohio,
Oman,
Ontario,
Oregon,
Pakistan,
Panamá,
Pennsylvania,
Peru,
Philippines,
Pitcairn Is.,
Poland,
Portugal,
Primorye,
Puerto Rico,
Queensland,
Québec,
Rhode I.,
Rodrigues,
Romania,
Rwanda,
Réunion,
Sakhalin,
Samoa,
Sardegna,
Seychelles,
Sicilia,
Sierra Leone,
Somalia,
South Carolina,
South European Russia,
Spain,
Sri Lanka,
Sudan-South Sudan,
Switzerland,
Tadzhikistan,
Tanzania,
Tennessee,
Texas,
Thailand,
Togo,
Transcaucasus,
Trinidad-Tobago,
Tunisia,
Turkmenistan,
Türkiye,
Türkiye-in-Europe,
Ukraine,
Uruguay,
Utah,
Uzbekistan,
Vanuatu,
Venezuelan Antilles,
Vermont,
Vietnam,
Virginia,
Wake I.,
Washington,
West Himalaya,
West Virginia,
Western Australia,
Windward Is.,
Wisconsin,
Wyoming,
Yemen,
Zambia