Valsa ceratosperma (Tode) Maire
Selection criteria. Country: any country. Associated organism: Rosa canina (distribution map)
Number of records. 7.
Date information. 1955 (Apr, May, Sep, Oct).
Countries. United Kingdom, Ukraine.
Substrata. shoot, twig.
Collections. IMI 359731; KW [Darwin] 8469, 8473, 40459.
Literature. Kharkevich (1959) page(s) 79.