Basionym Name:Agaricus tumidosus Britzelm., Botan. Centralbl. 54(2): 36 (1893)
Homotypic synonyms:Clitocybe tumidosa (Britzelm.) Sacc., Syll. fung. (Abellini) 11: 16 (1895)Hebeloma tumidulum (Britzelm.) Sacc., Syll. fung. (Abellini) 11: 55 (1895)Tricholoma tumidosum (Britzelm.) Sacc., Syll. fung. (Abellini) 11: 11 (1895)