Agaricus aggregatus Schaeff., 1774 | Agaricus decastes Fr. : Fr. | Clitocybe aggregata (Schaeff.) Gillet | Clitocybe aggregata f. sphaerospora J.E. Lange, 1930 | Clitocybe aggregata var. decastes (Fr. : Fr.) Girard | Clitocybe decastes (Fr. : Fr.) Kumm. | Gyrophila aggregata (Schaeff.) Quél. | Gyrophila aggregata var. decastes (Fr. : Fr.) Quél. | Lyophyllum aggregatum (Schaeff.) Kühner | Lyophyllum aggregatum subsp. typicum Singer | Lyophyllum decastes var. typicum (Singer) Singer | Tricholoma aggregatum (Schaeff.) Costantin & L. Dufour