GSD Species Synonymy

Current Name:
Collybiopsis biformis (Peck) R.H. Petersen, in Petersen & Hughes, Mycotaxon 136(2): 341 (2021)

Synonymy:
Marasmius biformis Peck, Bull. N.Y. St. Mus. 67: 25 (1903)
Collybia biformis (Peck) Singer, Sydowia 15(1-6): 55 (1962)
Gymnopus biformis (Peck) Halling, in Antonín, Halling & Noordeloos, Mycotaxon 63: 363 (1997)
Marasmiellus biformis (Peck) J.S. Oliveira, in Oliveira, Vargas-Isla, Cabral, Rodrigues & Ishikawa, Mycol. Progr. 18(5): 734 (2019)

Position in classification:
Omphalotaceae, Agaricales, Agaricomycetidae, Agaricomycetes, Basidiomycota, Fungi

Synonymy Contributor(s):
Kew Mycology (2021)