Asia-Temperate China China North-Central China Southeast Inner Mongolia Manchuria Eastern Asia Japan Korea Middle Asia Kazakhstan Mongolia Mongolia Russian Far East Amur Kamchatka Khabarovsk Magadan Primorye Sakhalin Siberia Buryatiya Chita Irkutsk Yakutskiya Western Asia Turkey Europe Eastern Europe Baltic States Belarus Central European Russia East European Russia North European Russia Northwest European Russia Ukraine Middle Europe Austria Czechoslovakia Germany Hungary Poland Switzerland Northern Europe Finland Sweden Southeastern Europe Albania Bulgaria Greece Italy Romania Turkey-in-Europe Yugoslavia Southwestern Europe France Spain Introduced into Europe Middle Europe Belgium Northern Europe Denmark Great Britain Norway Northern America Northeastern U.S.A. New York

Asia-Temperate China China North-Central China Southeast Inner Mongolia Manchuria Eastern Asia Japan Korea Middle Asia Kazakhstan Mongolia Mongolia Russian Far East Amur Kamchatka Khabarovsk Magadan Primorye Sakhalin Siberia Buryatiya Chita Irkutsk Yakutskiya Western Asia Turkey Europe Eastern Europe Baltic States Belarus Central European Russia East European Russia North European Russia Northwest European Russia Ukraine Middle Europe Austria Czechoslovakia Germany Hungary Poland Switzerland Northern Europe Finland Sweden Southeastern Europe Albania Bulgaria Greece Italy Romania Turkey-in-Europe Yugoslavia Southwestern Europe France Spain Introduced into Europe Middle Europe Belgium Northern Europe Denmark Great Britain Norway Northern America Northeastern U.S.A. New York