Psathyrella ochracea
(Romagn.) M.M. Moser ex Kits van Wav.
KW [Darwin] 56977. Place of collection: Ukraine; Donetsk oblast; Donets’k; Botanic Garden. Date of collection: 13 June 1970. Associated organism: Quercus robur (wood). Collector: Wasser, S.P.. Identifier: Wasser, S.P..