Native to:
Arizona,
British Columbia,
California,
Colorado,
Connecticut,
Delaware,
District of Columbia,
Idaho,
Illinois,
Indiana,
Iowa,
Kansas,
Maine,
Manitoba,
Massachusetts,
Mexico Northeast,
Michigan,
Minnesota,
Missouri,
Montana,
Nebraska,
Nevada,
New Brunswick,
New Hampshire,
New Jersey,
New Mexico,
New York,
North Dakota,
Nova Scotia,
Ohio,
Oklahoma,
Ontario,
Oregon,
Pennsylvania,
Québec,
Rhode I.,
Saskatchewan,
South Dakota,
Texas,
Utah,
Vermont,
Washington,
Wisconsin,
Wyoming
Introduced into:
Austria,
Belgium,
Bulgaria,
Central European Rus,
Czechoslovakia,
Denmark,
France,
Germany,
Great Britain,
Greece,
Hungary,
Ireland,
Italy,
Kazakhstan,
Netherlands,
Poland,
Primorye,
Romania,
Spain,
Ukraine,
Yugoslavia
Recorded in error in:
Maryland