Native to:
Alaska,
Albania,
Alberta,
Altay,
Amur,
Austria,
Baltic States,
Belarus,
Belgium,
British Columbia,
Bulgaria,
Buryatiya,
Central European Russia,
China North-Central,
China South-Central,
China Southeast,
Chita,
Czechia-Slovakia,
Denmark,
East European Russia,
France,
Germany,
Great Britain,
Greece,
Hungary,
Inner Mongolia,
Iowa,
Iran,
Irkutsk,
Italy,
Japan,
Kamchatka,
Kazakhstan,
Khabarovsk,
Korea,
Krasnoyarsk,
Krym,
Kuril Is.,
Labrador,
Magadan,
Manchuria,
Manitoba,
Michigan,
Minnesota,
Mongolia,
Montana,
Nansei-shoto,
Netherlands,
North Caucasus,
North Dakota,
North European Russia,
Northwest European Russia,
Northwest Territories,
Norway,
Nunavut,
NW. Balkan Pen.,
Ontario,
Poland,
Primorye,
Qinghai,
Québec,
Romania,
Sakhalin,
Saskatchewan,
South Dakota,
South European Russia,
Spain,
Sweden,
Switzerland,
Taiwan,
Tibet,
Transcaucasus,
Tuva,
Türkey,
Türkey-in-Europe,
Ukraine,
West Siberia,
Wisconsin,
Wyoming,
Xinjiang,
Yakutiya,
Yukon