Peniophora quercina
(Pers.) Cooke
KW [Darwin] 28790. Place of collection: Ukraine; Donetsk Oblast; Azovs’ke forestry (N47°10' E37°17'). Date of collection: 19 October 1950. Associated organism: Quercus robur (twig). Collector: Kharkevich, H.S.. Identifier: Kharkevich, H.S..