Xylaria polymorpha
(Pers.) Grev.
KW [Darwin] 7668. Place of collection: Ukraine; Kirovohrad Oblast; Dolynska District; Veseli Bokovenki reserve (N48°12' E32°52'). Date of collection: 14 June 1950. Associated organism: Quercus robur (stump). Collector: Rozhenko, G.L.. Identifier: Smits’ka, M.F..