Hypoxylon rubiginosum (Pers.) Fr.

Isikov 2826. Place of collection: Ukraine; Donetsk oblast; Yampol; Severskiy Donets river, along, flood plain forest (N48°55' E37°59', alt. 0100 m). Date of collection: 24 June 1989. Associated organism: Acer tataricum (trunk). Collector: Isikov, V.P..