Native to:
Alaska,
Albania,
Alberta,
Aleutian Is.,
Algeria,
Altay,
Argentina Northeast,
Argentina Northwest,
Arizona,
Baleares,
Baltic States,
Belarus,
Belgium,
British Columbia,
Bulgaria,
California,
Cape Provinces,
Cayman Is.,
Central European Rus,
China North-Central,
China Southeast,
Colorado,
Corse,
Cyprus,
Denmark,
East Aegean Is.,
East European Russia,
Egypt,
Finland,
France,
Germany,
Great Britain,
Greece,
Illinois,
India,
Iran,
Ireland,
Italy,
Jamaica,
Japan,
Jawa,
Kamchatka,
Kansas,
Kazakhstan,
Khabarovsk,
Korea,
Kriti,
Krym,
KwaZulu-Natal,
Leeward Is.,
Lesser Sunda Is.,
Libya,
Manchuria,
Manitoba,
Mexico Northwest,
Michigan,
Minnesota,
Missouri,
Montana,
Morocco,
Namibia,
Nebraska,
Netherlands,
Nevada,
New Mexico,
North Caucasus,
North Dakota,
Northwest European R,
Northwest Territorie,
Norway,
Ohio,
Oklahoma,
Oregon,
Palestine,
Poland,
Portugal,
Primorye,
Puerto Rico,
Sakhalin,
Sardegna,
Saskatchewan,
Sicilia,
Sinai,
South Dakota,
South European Russi,
Spain,
Sweden,
Texas,
Transcaucasus,
Tunisia,
Turkey,
Ukraine,
Utah,
Washington,
Wisconsin,
Wyoming,
Yugoslavia,
Yukon