Armillaria ostoyae. [Distribution map].
A new distribution map is provided for Armillaria ostoyae (Romagn.) Herink. Basidiomycota: Agaricales. Hosts: Many tree species. Information is given on the geographical distribution in Europe (Albania, Andorra, Austria, Belgium, Czech Republic, Denmark, Finland, France (Mainland France), Germany, Greece (Mainland Greece), Ireland, Italy, Luxembourg, Montenegro, Netherlands, Norway, Poland, Portugal (Madeira), Romania, Russia (Far East), Serbia, Slovakia, Slovenia, Spain (Mainland Spain), Sweden, Switzerland, UK (England and Wales, Northern Ireland and Scotland)), Asia (China (Heilongjiang, Jilin, Nei Menggu), India (Jammu and Kashmir), Japan, (Hokkaido, Honshu), Korea Republic, Turkey), North America (Canada (Alberta, British Columbia, Manitoba, Newfoundland, Northwest Territories, Ontario, Quebec, Saskatchewan), Greenland, Mexico and USA (Colorado, Idaho, Maine, Michigan, Minnesota, Montana, New Hampshire, New Mexico, New York, Oregon, Pennsylvania, South Dakota, Vermont, Washington, Wisconsin)).