RECORDS REVISION OF RADULODON ERIKSSONII AND RADULOMYCES COPELANDII IN LENINGRAD REGION AND ST. PETERSBURG
The material on rare species Radulodon erikssonii (Meruliaceae) and Radulomyces (Radulodon) copelandii (Pterulaceae) was studied. It was shown that previous records of Radulodon erikssonii for the Leningrad Region really belongs to Radulomyces copelandii, whereas Radulodon erikssonii is presented by single specimen, which corresponds only partly to the concept of the species in question. Both species are morphologically characterized and each description is provided by original photos of basidiome macro- and microstructure.