Agaricus romagnesii Wasser

KW [Darwin] 41039. 采集地点: 乌克兰; Poltava Oblast; Kremenchuk District; Hun’ky village (near); Psel river (side, left); Jubilee pioneer camp (near) (N49°15' E33°32'). 鉴定人: Besedina, I.S..