Fries, E. (1838), Epicrisis Systematis Mycologici: 377 [tax. nov.]

Singer, R. (1943), Das System der Agaricales. III. Annales Mycologici 41: 201 [basionym]

basionym of: Collybia impudica (Fr.) Singer legitimate

Orton, P.D. (1960), New check list of British Agarics and Boleti, part III (keys to Crepidotus, Deconica, Flocculina, Hygrophorus, Naucoria, Pluteus and Volvaria). Transactions of the British Mycological Society 43 (2): 178 [basionym]

basionym of: Micromphale impudicum (Fr.) P.D.Orton legitimate

Antonín, V., Halling, R.E. & Noordeloos, M.E. (1997), Generic concepts within the groups Marasmius and Collybia sensu lato. Mycotaxon 63: 364 [basionym]

basionym of: Gymnopus impudicus (Fr.) Antonín, Halling & Noordel. legitimate

AusFungi (2019), AusFungi 21 Jan. 2019: - [synonym]

synonym of: Gymnopus impudicus (Fr.) Antonín, Halling & Noordel. legitimate

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