Native to:
Alabama,
Arkansas,
Colorado,
Connecticut,
Delaware,
District of Columbia,
Georgia,
Illinois,
Indiana,
Iowa,
Kansas,
Kentucky,
Maine,
Manitoba,
Maryland,
Massachusetts,
Michigan,
Minnesota,
Mississippi,
Missouri,
Montana,
Nebraska,
New Brunswick,
New Hampshire,
New Jersey,
New Mexico,
New York,
North Carolina,
North Dakota,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Québec,
Rhode I.,
South Carolina,
South Dakota,
Tennessee,
Utah,
Virginia,
Washington,
West Virginia,
Wisconsin,
Wyoming
Introduced into:
Austria,
Belarus,
Belgium,
Bulgaria,
Czechoslovakia,
Denmark,
France,
Germany,
Great Britain,
Greece,
Hungary,
Italy,
Kazakhstan,
Krym,
Netherlands,
North Caucasus,
Northwest European R,
Norway,
Poland,
Romania,
South European Russi,
Sweden,
Switzerland,
Transcaucasus,
Turkmenistan,
Ukraine,
Uzbekistan,
Yugoslavia