Native to:
Afghanistan,
Altay,
Amur,
Assam,
Bangladesh,
Buryatiya,
China North-Central,
China South-Central,
China Southeast,
Chita,
East Himalaya,
Eritrea,
Ethiopia,
India,
Inner Mongolia,
Irkutsk,
Kazakhstan,
Kirgizstan,
Korea,
Krasnoyarsk,
Lebanon-Syria,
Manchuria,
Mongolia,
Myanmar,
Nepal,
Pakistan,
Primorye,
Qinghai,
Saudi Arabia,
Somalia,
Sudan,
Tibet,
West Himalaya,
West Siberia,
Xinjiang,
Yakutskiya,
Yemen
Introduced into:
Alberta,
Angola,
Arizona,
Austria,
Baltic States,
Belarus,
British Columbia,
Bulgaria,
California,
Cape Provinces,
Central European Russia,
Colorado,
Connecticut,
Czechoslovakia,
Delaware,
District of Columbia,
East European Russia,
France,
Free State,
Germany,
Great Britain,
Greece,
Illinois,
Iowa,
Italy,
Japan,
Kenya,
Khabarovsk,
Lesotho,
Libya,
Maine,
Manitoba,
Maryland,
Massachusetts,
Mexico Southwest,
Michigan,
Minnesota,
Missouri,
Namibia,
Nebraska,
Netherlands,
New Brunswick,
New Hampshire,
New Jersey,
New Mexico,
New York,
North Dakota,
North European Russia,
Northern Provinces,
Nova Scotia,
Ohio,
Ontario,
Pennsylvania,
Peru,
Poland,
Prince Edward I.,
Québec,
Rhode I.,
Romania,
Rwanda,
Saskatchewan,
South European Russia,
Tanzania,
Uganda,
Ukraine,
Utah,
Vermont,
Vietnam,
Washington,
West Virginia,
Wisconsin,
Wyoming,
Yugoslavia,
Zaïre,
Zimbabwe
Recorded in error in:
Maryland