Pseudovalsa umbonata
(C. Tul. & Tul.) Sacc.
KW [Darwin] 7444. Place of collection: Ukraine; Vinnytsia oblast; Yampil district; Bezvodne village; Pokutine forest parcel (N48°25' E28°19'). Date of collection: 17 August 1949. Associated organism: Quercus robur (twig). Collector: Isaeva, O.V.. Identifier: Isaeva, O.V..