Agaricus bisporus (J.E. Lange) Imbach

KW [Darwin] 35598. 采集地点: 乌克兰; Luhansk Oblast; Milove District; Striletskyi Steppe reserve; not far from the yard of the reserve (N49°14' E40°05'). 采集日期: 1954年11月4日. 采集者: Bauman, M.P..