Native to:
Alabama,
Arizona,
California,
Colorado,
Florida,
Idaho,
Illinois,
Kentucky,
Maryland,
Mexico Northeast,
Mexico Northwest,
Minnesota,
New Mexico,
North Dakota,
Oregon,
Pennsylvania,
Tennessee,
Texas,
Utah,
Vermont,
Washington,
Wisconsin,
Wyoming
Introduced into:
Albania,
Argentina Northeast,
Argentina Northwest,
Austria,
Baltic States,
Belarus,
Belgium,
Bulgaria,
Central European Russia,
China North-Central,
China South-Central,
China Southeast,
Czechia-Slovakia,
East Aegean Is.,
East European Russia,
France,
Germany,
Great Britain,
Greece,
Hungary,
India,
Inner Mongolia,
Iraq,
Italy,
Japan,
Kazakhstan,
Khabarovsk,
Kirgizstan,
Korea,
Krym,
Manchuria,
Myanmar,
New York,
North Caucasus,
NW. Balkan Pen.,
Pakistan,
Poland,
Primorye,
Qinghai,
Romania,
South European Russia,
Switzerland,
Tadzhikistan,
Transcaucasus,
Turkmenistan,
Ukraine,
Uruguay,
Uzbekistan,
West Himalaya,
Xinjiang