Valsa ambiens
(Pers.) Fr.
KW [Darwin] 7700. Place of collection: Ukraine; Kiev oblast; Kiev city; Pushcha-Vodytsia (N50°32' E30°25'). Date of collection: 17 April 1947. Associated organism: Pyrus communis (twig). Collector: Efimova, N.I.. Identifier: Efimova, N.I..