Macrolepiota mastoidea
(Fr.) Singer
KW [Darwin] 35340. Lugar de coleta: Ucrânia; Republic of Crimea; Alushta district; Crimea reserve; Central Basin; Veselyi mountain (ridge), northern slope, near stream (N44°42' E34°17'). Data da coleta: 21 Outubro 1956. Coletor: Boĭchuk, O.B.. Identificador: Wasser, S.P..