Stropharia melasperma
(Bull.) Bres.
KW [Darwin] 57547. Place of collection: Ukraine; Luhansk oblast; Milove district; Stril’tsivs’kii Steppe Nature Reserve (N49°17' E40°05'). Date of collection: 1 June 1954. Collector: Bauman, M.P.. Identifier: Zerova, M.Ya..