Betula sp.
Selection criteria. Country: any country. Associated organism: Daldinia concentrica (distribution map)
Number of records. 10.
Date information. 1927 (Jul, Aug).
Countries. China, Russia.
Literature. Stepanova (1973) page(s) 388; Teng (1996) page(s) 129; Vassilkov (1969) page(s) 120.