Tricholoma saponaceum var. sulphurinum
(Quél.) Rea
KW [Darwin] 35975. Place of collection: Ukraine; Kiev oblast; Kiev city; Pushcha-Vodytsia (N50°32' E30°25'). Date of collection: 2 October 1962. Collector: Konovalenko, M.M.. Identifier: Zerova, M.Ya..