Populus tremula L.
Selection criteria. Country: any country. Associated organism: Valsa sordida (distribution map)
Number of records. 21.
Date information. 1916 (Jan, Apr, Jun, Jul, Aug, Sep, Nov).
Countries. Ukraine.
Literature. Gizhytska (1929) page(s) 24; Merezhko & Smyk (1991) page(s) 57; Petrak (1925).