Stropharia melasperma
(Bull.) Bres.
KW [Darwin] 57539. Place of collection: Ukraine; Luhansk oblast; Milove district; Stril’tsivs’kii Steppe Nature Reserve (N49°17' E40°05'). Date of collection: 30 May 1955. Collector: Modīn, H.V.. Identifier: Zerova, M.Ya..