Betula pendula Roth.
Selection criteria. Country: Ukraine (Sumy oblast). Associated organism: any (distribution map)
Number of records. 23.
Date information. 1958 (May, Jun, Jul, Aug, Sep).
Locations. Konotop district, Krolevets district, Nedryhailiv district, Okhtyrka district, Romny district, Sumy district, Trostianets district, Velyka Pysarivka district.
Associated organisms. Cryptosporium betulinum; Discula betulina; Hormiscium antiquum; Melampsoridium betulinum; Melanconis stilbostoma; Microdiplodia betulina; Microsphaera ornata; Phoma corticicola; Phyllactinia guttata.
Literature. Bukhalo (1961); Gavrilo (1999) page(s) 438; Heluta (1989) page(s) 89, 196; Merezhko (1980) page(s) 156.