Native to:
Afghanistan,
Albania,
Alberta,
Algeria,
Altay,
Amur,
Assam,
Austria,
Bangladesh,
Belgium,
British Columbia,
Bulgaria,
Cape Provinces,
Central European Rus,
China North-Central,
China South-Central,
China Southeast,
Colorado,
Czechoslovakia,
East European Russia,
East Himalaya,
Egypt,
France,
Free State,
Germany,
Greece,
Hungary,
Idaho,
Illinois,
India,
Inner Mongolia,
Iowa,
Iran,
Iraq,
Italy,
Japan,
Kansas,
Kazakhstan,
Khabarovsk,
Kirgizstan,
Korea,
Krym,
KwaZulu-Natal,
Lebanon-Syria,
Louisiana,
Magadan,
Manchuria,
Manitoba,
Mexico Northeast,
Michigan,
Minnesota,
Missouri,
Mongolia,
Montana,
Morocco,
Namibia,
Nebraska,
Nepal,
New Mexico,
New York,
North Caucasus,
North Dakota,
Northern Provinces,
Northwest Territorie,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pakistan,
Palestine,
Pennsylvania,
Poland,
Primorye,
Romania,
Saskatchewan,
Sinai,
South Dakota,
South European Russi,
Spain,
Switzerland,
Tadzhikistan,
Texas,
Thailand,
Tibet,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Turkmenistan,
Ukraine,
Utah,
Uzbekistan,
Vietnam,
Washington,
West Himalaya,
West Siberia,
Wyoming,
Xinjiang,
Yakutskiya,
Yugoslavia
Introduced into:
Baltic States,
Belarus,
Denmark,
New South Wales,
North European Russi,
Northwest European R,
Norway