Psathyrella cernua
(Vahl) G. Hirsch
KW [Darwin] 36371. Place of collection: Ukraine; Poltava Oblast; Kobeliaky District; Luchki village; Vorskla river (near bridge) (N48°58' E34°09'). Date of collection: 15 September 1991. Associated organism: Magnoliopsida ord.indet. (stump). Collector: Besedina, I.S.. Identifier: Nezdoĭminniĭ, E.L..