Pholiota populnea
(Pers.) Kuyper & Tjall.-Beuk.
KW [Darwin] 57046. Place of collection: Russia; Rostov-on-Don; Don river, left bank. Date of collection: 15 October 1986. Associated organism: Populus sp. (wood). Collector: Vyshchepan, S.L.. Identifier: Minter, D.W..