Native to:
Alabama,
Alberta,
Amur,
Arizona,
Arkansas,
Assam,
British Columbia,
California,
China North-Central,
China South-Central,
China Southeast,
Chita,
Colorado,
Connecticut,
Delaware,
District of Columbia,
Florida,
Georgia,
Hainan,
Idaho,
Illinois,
Indiana,
Inner Mongolia,
Iowa,
Japan,
Kansas,
Kentucky,
Khabarovsk,
Korea,
Kuril Is.,
Louisiana,
Maine,
Manchuria,
Manitoba,
Maryland,
Massachusetts,
Mexico Northwest,
Michigan,
Minnesota,
Mississippi,
Missouri,
Mongolia,
Montana,
Myanmar,
Nansei-shoto,
Nebraska,
New Brunswick,
New Hampshire,
New Jersey,
New York,
Newfoundland,
North Carolina,
North Dakota,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Primorye,
Prince Edward I.,
Québec,
Rhode I.,
Saskatchewan,
South Carolina,
South Dakota,
Taiwan,
Tennessee,
Texas,
Vermont,
Virginia,
Washington,
West Virginia,
Wisconsin
Introduced into:
Baltic States,
Belarus,
Borneo,
Central European Rus,
East European Russia,
Hawaii,
Jawa,
Kazakhstan,
Malaya,
New Zealand North,
North Caucasus,
Northwest European R,
Transcaucasus,
Ukraine,
Vietnam