Doubtfully present in:
Greece
Native to:
Albania,
Algeria,
Austria,
Belgium,
Bulgaria,
Corse,
Czechoslovakia,
France,
Germany,
Great Britain,
Hungary,
Ireland,
Italy,
Krym,
Lebanon-Syria,
Morocco,
Netherlands,
North Caucasus,
Poland,
Portugal,
Romania,
Sicilia,
Spain,
Sweden,
Switzerland,
Transcaucasus,
Tunisia,
Turkey,
Turkey-in-Europe,
Ukraine,
Yugoslavia
Introduced into:
Argentina South,
Baltic States,
Connecticut,
District of Columbia,
Illinois,
Kentucky,
Maine,
Maryland,
Massachusetts,
Missouri,
New Jersey,
New York,
New Zealand South,
North Carolina,
Nova Scotia,
Ohio,
Ontario,
Oregon,
Pennsylvania,
Prince Edward I.,
Québec,
Rhode I.,
South Carolina,
Tennessee,
Texas,
Virginia,
West Virginia,
Wisconsin