Doubtfully present in:
Algeria,
Morocco
Native to:
Afghanistan,
Albania,
Austria,
Bulgaria,
Central European Rus,
Czechoslovakia,
East Aegean Is.,
East European Russia,
France,
Germany,
Greece,
Hungary,
Iran,
Iraq,
Italy,
Kazakhstan,
Kirgizstan,
Krym,
Lebanon-Syria,
North Caucasus,
Pakistan,
Poland,
Romania,
South European Russi,
Spain,
Switzerland,
Tadzhikistan,
Transcaucasus,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Uzbekistan,
Yugoslavia
Introduced into:
Alberta,
Arizona,
British Columbia,
California,
Colorado,
Georgia,
Idaho,
Iowa,
Massachusetts,
Mexico Northeast,
Montana,
Nebraska,
Nevada,
New Jersey,
New Mexico,
New York,
North Dakota,
Oregon,
Saskatchewan,
South Dakota,
Texas,
Utah,
Washington,
Wyoming,
Yukon