Valsa malicola
Z. Urb.
KW [Darwin] 8193. Place of collection: Russia; Leningrad Oblast; Sankt Peterburg Raion; St Petersburg; Botanic Garden (N59°58' E30°19'). Date of collection: 8 May 1920. Associated organism: Pyrus baccata (twig). Collector: Bondartseva, V.A.. Identifier: Minter, D.W..