Native to:
Afghanistan,
Albania,
Alberta,
Algeria,
Altay,
Austria,
Baleares,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Canary Is.,
Central European Rus,
China North-Central,
China South-Central,
China Southeast,
Chita,
Corse,
Czechoslovakia,
Denmark,
East Aegean Is.,
East European Russia,
France,
Germany,
Greece,
Hungary,
Illinois,
Inner Mongolia,
Iran,
Iraq,
Irkutsk,
Italy,
Japan,
Kirgizstan,
Korea,
Krasnoyarsk,
Kriti,
Krym,
Lebanon-Syria,
Libya,
Manchuria,
Manitoba,
Morocco,
Nansei-shoto,
Netherlands,
New Brunswick,
North European Russi,
Northwest European R,
Norway,
Nova Scotia,
Ontario,
Pakistan,
Palestine,
Poland,
Portugal,
Prince Edward I.,
Qinghai,
Québec,
Romania,
Sardegna,
Saskatchewan,
Sicilia,
South European Russi,
Spain,
Sweden,
Switzerland,
Taiwan,
Tibet,
Tunisia,
Turkey,
Turkey-in-Europe,
Ukraine,
Uzbekistan,
West Himalaya,
West Siberia,
Xinjiang,
Yakutskiya,
Yugoslavia
Introduced into:
Amur,
Finland,
Great Britain,
New Mexico,
New South Wales,
Primorye,
South Australia,
Victoria,
Western Australia