Heterobasidion annosum. [Distribution map].
Abstract A new distribution map is provided for Heterobasidion annosum (Fr.) Bref. Hosts: Conifers and deciduous trees. Information is given on the geographical distribution in AFRICA, Morocco (Rif), ASIA, China (Yunnan, Szechwan), India (Himalaya, Uttar Pradesh, Assam, Himachal Pradesh, Punjab), Japan, Peninsular Malaysia, Pakistan, Turkey, USSR (Central Asia, Siberia, Soviet Far East), Vietnam, AUSTRALASIA & OCEANIA, Australia (New South Wales, Qd), Fiji, New Zealand, Papua New Guinea, EUROPE, Austria, Belgium, Britain & Northern Ireland, Bulgaria, Czechoslovakia, Denmark, Finland, France, Germany, Hungary, Irish Republic, Italy, Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, USSR (General), Yugoslavia, NORTH AMERICA, Canada, Mexico, USA (General incl. Alaska), CENTRAL AMERICA & WEST INDIES, Cuba, Dominican, Jamaica.