Piptoporus betulinus
(Bull.) P. Karst.
KW [Darwin] 18862. Place of collection: Ukraine; Zakarpatska Oblast; Svaliava District; Vovchyi railway station; Svaliavske forestry; square 2 (N48°38' E23°07'). Date of collection: 31 May 1954. Associated organism: Betula pendula (twig). Collector: Smits’ka, M.F.. Identifier: Smits’ka, M.F..