Native to:
Afghanistan,
Albania,
Algeria,
Assam,
Austria,
Azores,
Baleares,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Canary Is.,
Central European Russia,
China North-Central,
China South-Central,
China Southeast,
Corse,
Cyprus,
Czechia-Slovakia,
Denmark,
East Aegean Is.,
East Himalaya,
France,
Germany,
Great Britain,
Greece,
Hungary,
Iran,
Iraq,
Ireland,
Italy,
Japan,
Korea,
Kriti,
Krym,
Laos,
Lebanon-Syria,
Madeira,
Morocco,
Myanmar,
Nansei-shoto,
Nepal,
Netherlands,
North Caucasus,
Northwest European Russia,
Norway,
NW. Balkan Pen.,
Pakistan,
Palestine,
Poland,
Portugal,
Romania,
Sardegna,
Sicilia,
South European Russia,
Spain,
Sweden,
Switzerland,
Taiwan,
Thailand,
Tibet,
Transcaucasus,
Tunisia,
Türkiye,
Türkiye-in-Europe,
Ukraine,
Vietnam,
West Himalaya
Introduced into:
Alabama,
Alaska,
Argentina Northeast,
Argentina Northwest,
Arizona,
Arkansas,
British Columbia,
California,
Connecticut,
Delaware,
District of Columbia,
Florida,
Georgia,
Hawaii,
Idaho,
Illinois,
Indiana,
Juan Fernández Is.,
Kentucky,
Louisiana,
Maryland,
Massachusetts,
Mexico Central,
Mexico Gulf,
Mexico Northwest,
Mexico Southeast,
Mexico Southwest,
Michigan,
Mississippi,
Missouri,
New Jersey,
New Mexico,
New South Wales,
New York,
New Zealand North,
New Zealand South,
North Carolina,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Queensland,
South Australia,
South Carolina,
Tasmania,
Tennessee,
Utah,
Victoria,
Virginia,
Washington,
West Virginia,
Western Australia,
Wisconsin