Valsa ambiens
(Pers.) Fr.
KW [Darwin] 7713. Place of collection: Ukraine; Zhytomyr oblast; Ovruch district; Hladkovychi forestry (N51°20' E28°51'). Date of collection: 9 May 1950. Associated organism: Quercus robur (twig). Collector: Sokolova, M.D.. Identifier: Sokolova, M.D..