Peniophora quercina
(Pers.) Cooke
KW [Darwin] 28778. Place of collection: Ukraine; Donetsk Oblast; Yampil’ forestry (N48°56' E37°57'). Date of collection: 22 August 1950. Associated organism: Quercus robur (twig). Collector: Kharkevich, H.S.. Identifier: Kharkevich, H.S..