Abstract
A new distribution map is provided for Sclerotinia borealis Bubák & Vleugel. Hosts: Cereals and grasses. Information is given on the geographical distribution in Asia, Japan, USSR, Russian Far East, Gorki, Kirov, Leningrad, Ukraine, Udmurtskaya, Sverdlovsk, Europe, Finland, Norway, Sweden, North America, Canada, British Columbia, Yukon, Manitoba, British Columbia, Saskatchewan, Alberta, USA, Alaska, Washington, Montana.