Stereum hirsutum
(Willd.) Gray
Isikov 2920. Place of collection: Ukraine; Donetsk oblast; Yampol; Melovaya Flora reserve (N48°53' E37°56', alt. 0170 m). Date of collection: 27 June 1989. Associated organism: Ulmus laevis (stump). Collector: Isikov, V.P..