Psilocybe muscorum
(P.D. Orton) M.M. Moser
KW [Darwin] 36367. Place of collection: Ukraine; Poltava oblast; Kremenchuk district; Kremenchuk town (N49°04' E33°22'). Date of collection: 26 May 1991. Collector: Besedina, I.S.. Identifier: Nezdoĭminniĭ, E.L..