You selected Crepidotus byssisedus (Pers.) P. Kumm. 1871. This is a synonym for:

Accepted scientific name:
Entoloma byssisedum (Pers.) Donk 1949 (accepted name) 1 literature reference for Entoloma byssisedum (Pers.) Donk 1949
Synonyms:
Agaricus byssisedus Pers. 1800 (synonym) 1 literature reference for Agaricus byssisedus Pers. 1800
Claudopus byssisedus (Pers.) Gillet 1876 (synonym) 1 literature reference for Claudopus byssisedus (Pers.) Gillet 1876
Crepidotus byssisedus (Pers.) P. Kumm. 1871 (synonym) 1 literature reference for Crepidotus byssisedus (Pers.) P. Kumm. 1871
Rhodophyllus byssisedus (Pers.) Quél. 1886 (synonym) 1 literature reference for Rhodophyllus byssisedus (Pers.) Quél. 1886
Common names: -
Classification:
Fungi
Phylum Basidiomycota
Class Agaricomycetes
Order Agaricales
Family Entolomataceae
Genus Entoloma
Distribution: -
Additional data: -
Source database: Species Fungorum, 9.0, Sep 2010
Latest taxonomic scrutiny: Kew Mycology, 2008
Online resource: http://www.speciesfungorum.org/Names/NamesRecord.asp?RecordID=297238
CoL taxon LSID: urn:lsid:catalogueoflife.org:taxon:4914d4bd-52c2-102c-b3cd-957176fb88b9:col20110201