Synonymy:
Agaricus crocophyllus Berk., London J. Bot. 6: 313 (1847)
Derminus crocophyllus (Berk.) Henn., in Engler & Prantl, Nat. Pflanzenfam., Teil. I (Leipzig) 1(1**): 240 (1898) [1900]
Crepidotus applanatus var. crocophyllus (Berk.) Pilát, Atlas Champ. l'Europe, VI, Monographie des espèces européennes du genre Crepidotus Fr. (Praha): 35 (1948)

Agaricus nephrodes Berk. & M.A. Curtis, Ann. Mag. nat. Hist., Ser. 2 12: 422 (1853)
Crepidotus nephrodes (Berk. & M.A. Curtis) Sacc., Syll. Fung. (Abellini) 5: 882 (1887)

Agaricus dorsalis Peck, Ann. Rep. N.Y. St. Mus. 24: 69 (1872) [1871]
Crepidotus dorsalis Sacc., Syll. Fung. (Abellini) 5: 883 (1887)
Crepidotus rubriflavus Murrill, N. Amer. Fl. (New York) 10(3): 153 (1917)

Crepidotus fulvifibrillosus Murrill, N. Amer. Fl. (New York) 10(3): 153 (1917)
Crepidotus applanatus var. fulvifibrillosus (Murrill) Pilát, Atlas Champ. l'Europe, VI, Monographie des espèces européennes du genre Crepidotus Fr. (Praha): 35 (1948)

Crepidotus nephrodes var. meristocystis Singer, Sydowia(1-6): 146 (1954)
Crepidotus fulvifibrillosus var. meristocystis (Singer) E. Horak, Fl. criptog. Tierra del Fuego (Buenos Aires) 11(6): 326 (1980) [1979]

Position in classification:
Crepidotus, Crepidotaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi

Note:
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