Native to:
Alabama,
Albania,
Arkansas,
Austria,
Baltic States,
Belgium,
Bulgaria,
China North-Central,
China South-Central,
China Southeast,
Connecticut,
Corse,
Czechia-Slovakia,
Delaware,
Denmark,
District of Columbia,
Florida,
France,
Georgia,
Germany,
Great Britain,
Greece,
Hungary,
Illinois,
Indiana,
Italy,
Japan,
Kentucky,
Korea,
Krym,
Louisiana,
Maine,
Maryland,
Massachusetts,
Mexico Central,
Mexico Gulf,
Mexico Northeast,
Michigan,
Mississippi,
Missouri,
Netherlands,
New Brunswick,
New Hampshire,
New Jersey,
New York,
North Carolina,
North Caucasus,
Norway,
Nova Scotia,
NW. Balkan Pen.,
Ohio,
Oklahoma,
Ontario,
Pennsylvania,
Poland,
Prince Edward I.,
Québec,
Rhode I.,
Romania,
Sicilia,
South Carolina,
South European Russia,
Spain,
Sweden,
Switzerland,
Taiwan,
Tennessee,
Texas,
Transcaucasus,
Türkiye,
Türkiye-in-Europe,
Ukraine,
Vermont,
Vietnam,
Virginia,
West Virginia,
Wisconsin
Introduced into:
Ireland