Homotypic Synonyms See Note

Basionym Name:
Agaricus obsoletus Batsch, Elench. fung., cont. sec. (Halle): fig. 103 (1789)

Homotypic synonyms:
Clitocybe obsoleta (Batsch) Quél., Mém. Soc. Émul. Montbéliard, Sér. 2 5: 216 (1872)
Collybia obsoleta (Batsch) Costantin & L.M. Dufour, Nouv. Fl. Champ., Edn 1 (Paris): 19 (1891)
Omphalia obsoleta (Batsch) Quél., Enchir. fung. (Paris): 25 (1886)
Pseudolyophyllum obsoletum (Batsch) Raithelh., Metrodiana 13(1-2): 10 (1986)
Pseudolyophyllum obsoletum var. obsoletum (Batsch) Raithelh., Metrodiana 13(1-2): 10 (1986)