Valsa ambiens (Pers.) Fr.
Selection criteria. Country: any country. Associated organism: Betula pendula (distribution map)
Number of records. 3.
Date information. 1957 (May, Jun, Sep).
Countries. Ukraine.
Substratum. twig.
Collections. KW [Darwin] 8305, 8306.
Literature. Merezhko & Smyk (1991) page(s) 58.