Psathyrella cotonea
(Quél.) Konrad & Maubl.
KW [Darwin] 36370. 采集地点: 乌克兰; Poltava Oblast; Kobeliaky District; Luchki village; Vorskla river; left bank, near bridge (N48°58' E34°09'). 采集日期: 1991年9月6日. 采集者: Besedina, I.S.. 鉴定人: Nezdoĭminniĭ, E.L..