Xylaria polymorpha
(Pers.) Grev.
KW [Darwin] 7664. Place of collection: Ukraine; Kyiv Oblast; Bila Tserkva District; Bila Tserkva town; Oleksandrīya arboretum (N49°48' E30°06'). Date of collection: 10 August 1965. Associated organism: Acer campestre (stump). Collector: Rozhenko, G.L.. Identifier: Smits’ka, M.F..