Betula sp.
Selection criteria. Country: Ukraine. Associated organism: Diplodia betulae (distribution map)
Number of records. 5.
Date information. 1918 (Jan, Apr, Sep, Oct, Nov).
Locations. Chernihiv oblast, Ivano-Frankivsk oblast, Kiev oblast.
Literature. Gizhytska (1929) page(s) 24; Gyzhitska (1929); Petrak (1925).