Native to:
China North-Central,
China South-Central,
China Southeast,
Inner Mongolia,
Kazakhstan,
Kirgizstan,
Manchuria,
Mongolia,
Tadzhikistan,
Taiwan,
Turkmenistan,
Uzbekistan,
Xinjiang
Introduced into:
Afghanistan,
Alabama,
Albania,
Altay,
Amur,
Arizona,
Arkansas,
Austria,
Azores,
Bahamas,
Baltic States,
Bangladesh,
Bermuda,
Bulgaria,
California,
Central European Russia,
Colorado,
Connecticut,
Corse,
Cuba,
Cyprus,
Czechia-Slovakia,
Delaware,
East Aegean Is.,
Egypt,
Finland,
Florida,
France,
Georgia,
Germany,
Great Britain,
Greece,
Hungary,
Idaho,
Illinois,
India,
Indiana,
Iowa,
Iran,
Iraq,
Ireland,
Irkutsk,
Italy,
Japan,
Kansas,
Kentucky,
Korea,
Kriti,
Krym,
KwaZulu-Natal,
Libya,
Louisiana,
Maine,
Malawi,
Maryland,
Massachusetts,
Mexico Northwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
Morocco,
Nebraska,
Netherlands,
Nevada,
New Hampshire,
New Jersey,
New Mexico,
New South Wales,
New York,
New Zealand North,
New Zealand South,
North Carolina,
North Caucasus,
North Dakota,
North European Russia,
Northern Provinces,
NW. Balkan Pen.,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pakistan,
Palestine,
Panamá,
Pennsylvania,
Poland,
Portugal,
Primorye,
Queensland,
Rhode I.,
Romania,
Sardegna,
Sinai,
South Australia,
South Carolina,
South Dakota,
South European Russia,
Spain,
Tennessee,
Texas,
Thailand,
Transcaucasus,
Tunisia,
Türkiye,
Türkiye-in-Europe,
Ukraine,
Utah,
Vermont,
Victoria,
Vietnam,
Virginia,
Washington,
West Himalaya,
West Siberia,
West Virginia,
Western Australia,
Wisconsin,
Wyoming