The first Bulgarian record of the lichenized fungus Strangospora mori -formis is reported. Description, comments, and illustrations based on Bulgarian specimen are provided. Lecanora pulicaris, L. subintricata, and Mycocalicium subtile were found growing together with S. moriformis and are reported for the first time from the Balkan Range. Bulgaria, coniferous wood, lignicolous lichens, old forests, FUNGI