Native to:
Alabama,
Altay,
Amur,
Arizona,
British Columbia,
Buryatiya,
California,
China North-Central,
China South-Central,
China Southeast,
Chita,
Colorado,
East European Russia,
East Himalaya,
Georgia,
Idaho,
India,
Inner Mongolia,
Irkutsk,
Japan,
Kamchatka,
Kazakhstan,
Kentucky,
Khabarovsk,
Kirgizstan,
Korea,
Krasnoyarsk,
Kuril Is.,
Manchuria,
Maryland,
Mongolia,
Montana,
Nansei-shoto,
Nebraska,
Nepal,
Nevada,
New Mexico,
North Carolina,
North Dakota,
Oregon,
Pakistan,
Primorye,
Qinghai,
Sakhalin,
South Carolina,
South Dakota,
South European Russi,
Tadzhikistan,
Tennessee,
Tibet,
Tuva,
Utah,
Uzbekistan,
Virginia,
Washington,
West Himalaya,
West Siberia,
Wyoming,
Xinjiang,
Yakutskiya
Introduced into:
New York,
Newfoundland,
Wisconsin