Native to:
Afghanistan,
Albania,
Aldabra,
Algeria,
Amur,
Andaman Is.,
Angola,
Assam,
Austria,
Baleares,
Baltic States,
Bangladesh,
Belarus,
Belgium,
Benin,
Bismarck Archipelago,
Borneo,
Bulgaria,
Burkina,
Buryatiya,
Cambodia,
Cameroon,
Cape Provinces,
Caroline Is.,
Central African Republic,
Central European Russia,
Chad,
China North-Central,
China South-Central,
China Southeast,
Chita,
Comoros,
Congo,
Corse,
Czechia-Slovakia,
Denmark,
Djibouti,
DR Congo,
East Aegean Is.,
East European Russia,
East Himalaya,
Equatorial Guinea,
Eritrea,
Eswatini,
Ethiopia,
Fiji,
Finland,
France,
Gabon,
Germany,
Ghana,
Greece,
Guinea,
Guinea-Bissau,
Gulf of Guinea Is.,
Hainan,
Hungary,
India,
Inner Mongolia,
Iran,
Iraq,
Italy,
Ivory Coast,
Japan,
Jawa,
Kazakhstan,
Kenya,
Khabarovsk,
Korea,
Kriti,
Krym,
KwaZulu-Natal,
Laccadive Is.,
Laos,
Lebanon-Syria,
Lesser Sunda Is.,
Liberia,
Madagascar,
Malawi,
Malaya,
Mali,
Maluku,
Manchuria,
Mauritius,
Mongolia,
Morocco,
Mozambique,
Myanmar,
Namibia,
Nansei-shoto,
Nepal,
Netherlands,
New Caledonia,
New Guinea,
New South Wales,
Nicobar Is.,
Nigeria,
Norfolk Is.,
North Caucasus,
Northern Provinces,
Northern Territory,
Norway,
NW. Balkan Pen.,
Pakistan,
Philippines,
Poland,
Portugal,
Primorye,
Qinghai,
Queensland,
Romania,
Rwanda,
Sakhalin,
Saudi Arabia,
Senegal,
Seychelles,
Sierra Leone,
Socotra,
Solomon Is.,
Somalia,
South Australia,
South European Russia,
Spain,
Sri Lanka,
Sudan-South Sudan,
Sulawesi,
Sumatera,
Sweden,
Switzerland,
Tadzhikistan,
Taiwan,
Tanzania,
Thailand,
Tibet,
Togo,
Tonga,
Transcaucasus,
Turkmenistan,
Türkiye,
Türkiye-in-Europe,
Uganda,
Ukraine,
Vanuatu,
Victoria,
Vietnam,
West Himalaya,
West Siberia,
Western Australia,
Yemen,
Zambia,
Zimbabwe
Introduced into:
California,
Connecticut,
Illinois,
Indiana,
Kansas,
Kentucky,
Leeward Is.,
Maine,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Missouri,
New Brunswick,
New Hampshire,
New Jersey,
New York,
Ohio,
Ontario,
Pennsylvania,
Québec,
Rhode I.,
Réunion,
Vermont,
Windward Is.,
Wisconsin
Recorded in error in:
Sardegna