Native to:
Albania,
Algeria,
Austria,
Baleares,
Belgium,
Bulgaria,
Canary Is.,
Cape Provinces,
Corse,
Cyprus,
Czechoslovakia,
East Aegean Is.,
Egypt,
France,
Free State,
Germany,
Great Britain,
Greece,
Hungary,
Iran,
Iraq,
Ireland,
Italy,
Kazakhstan,
Kirgizstan,
Kriti,
Krym,
KwaZulu-Natal,
Lebanon-Syria,
Lesotho,
Libya,
Morocco,
Netherlands,
North Caucasus,
Northern Provinces,
Palestine,
Poland,
Portugal,
Romania,
Saudi Arabia,
Sinai,
South European Russi,
Spain,
Switzerland,
Tadzhikistan,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uzbekistan,
Western Sahara,
Yugoslavia
Introduced into:
Alabama,
Arkansas,
Baltic States,
Belarus,
Bolivia,
British Columbia,
California,
Central European Rus,
Colorado,
Connecticut,
Denmark,
District of Columbia,
East European Russia,
Ecuador,
Finland,
Illinois,
Iowa,
Kansas,
Kentucky,
Krasnoyarsk,
Maine,
Manchuria,
Manitoba,
Maryland,
Massachusetts,
Michigan,
Missouri,
Montana,
Nebraska,
New Hampshire,
New Jersey,
New South Wales,
New York,
North European Russi,
Norway,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Primorye,
Queensland,
Rhode I.,
Saskatchewan,
South Australia,
Sweden,
Tasmania,
Utah,
Vermont,
Victoria,
West Virginia,
Western Australia,
Wisconsin,
Wyoming