Quercus robur L.
Selection criteria. Country: any country. Associated organism: Valsa ambiens subsp. ambiens (distribution map)
Number of records. 9.
Date information. 1948 (Apr, May).
Countries. Russia, Ukraine.
Collections. LECB unnumbered.
Literature. Heluta, Merezhko & Smik (1992) page(s) 53; Lavitska (1953) page(s) 105; Tikhomirova & Tobias (1999) page(s) 93.