Native to:
Afghanistan,
Albania,
Altay,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Buryatiya,
Central European Rus,
Chita,
Czechoslovakia,
East Aegean Is.,
East European Russia,
France,
Germany,
Great Britain,
Greece,
Hungary,
Iran,
Irkutsk,
Italy,
Kazakhstan,
Kirgizstan,
Krasnoyarsk,
Krym,
Lebanon-Syria,
Mongolia,
Netherlands,
Northwest European R,
Portugal,
Romania,
Sicilia,
South European Russi,
Spain,
Switzerland,
Tadzhikistan,
Transcaucasus,
Turkey,
Turkey-in-Europe,
Tuva,
Ukraine,
Uzbekistan,
West Siberia,
Xinjiang,
Yakutskiya,
Yugoslavia
Introduced into:
Alabama,
Alberta,
Arizona,
Arkansas,
Bolivia,
British Columbia,
California,
Colorado,
Denmark,
District of Columbia,
Georgia,
Idaho,
Illinois,
Indiana,
Iowa,
Ireland,
Kansas,
Kentucky,
Korea,
Louisiana,
Manitoba,
Maryland,
Minnesota,
Mississippi,
Missouri,
Montana,
Nebraska,
Nevada,
New Brunswick,
New Jersey,
New Mexico,
New South Wales,
New York,
Newfoundland,
North Carolina,
North Dakota,
North European Russi,
Norway,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Poland,
Primorye,
Queensland,
Québec,
Saskatchewan,
South Australia,
South Carolina,
South Dakota,
Sweden,
Tasmania,
Tennessee,
Texas,
Uruguay,
Utah,
Victoria,
Virginia,
Washington,
West Virginia,
Western Australia,
Wisconsin,
Wyoming