Current Name:Megacollybia fallax (A.H. Sm.) R.H. Petersen & J.L. Mata, in Hughes et al., Rep. Tottori Mycol. Inst. 45: 34 (2008)
Synonymy:Tricholomopsis fallax A.H. Sm., Brittonia 12: 48 (1960)
Position in classification:Incertae sedis, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2015)