Cyathus sp.

KW [Darwin] 56055. Place of collection: Ukraine; Vinnytsia oblast; Vinnitsya, near; Pyatnichans’kii forest (N49°15' E28°27'). Date of collection: 28 March 1948. Collector: Balkovs’kiĭ, B.Ye.. Identifier: Zerova, M.Ya..