Basionym:
Agaricus erythropus Pers., Synopsis methodica fungorum: 367 (1801) [MB#227120]
Obligate synonyms:
- Collybia erythropus (Pers.) P. Kumm., Der Führer in die Pilzkunde: 115 (1871) [MB#264254]
- Marasmius erythropus (Pers.) Fr., Epicrisis Systematis Mycologici: 378 (1838) [MB#201547]
- Collybia erythropus (Pers.) J.E. Lange: 12 (1936) [MB#506329]
- Levipedipilus erythropus (Pers.) J.J. Hu, B. Zhang & Yu Li, Mycosphere 15 (1): 431 (2024) [MB#571381]
Taxonomic synonyms:
- Collybia acervata sensu Ricken (?) [MB#461381]
- Agaricus marasmioides Britzelm., Berichte des Naturwissenschaftlichen Vereins Schwaben Neuburg 31: 162 (1894) [MB#102829]
- Collybia marasmioides (Sacc.) Bresinsky & Stangl, Zeitschrift für Pilzkunde 35: 67 (1969) [MB#328697]
- Mycena marasmioides Sacc., Sylloge Fungorum 11: 23 (1895) [MB#246983]
- Marasmius kirchneri Thüm., Österreichische Botanische Zeitschrift 26 (1): 19 (1876) [MB#196001]
- Collybia kirchneri (Thüm.) Halling & T.J. Baroni, Memoirs of the New York Botanical Garden 49: 176 (1989) [MB#136399]
- Chamaeceras kirchneri (Thüm.) Kuntze, Revisio generum plantarum 3 (3): 456 (1898) [MB#524261]
- Marasmius bresadolae Kühner & Romagn., Flore Analytique des Champignons Supérieurs: 88 (1953) [MB#236141]
- Collybia bresadolae (Kühner & Romagn.) Singer, The Agaricales in modern taxonomy: 314 (1962) [MB#492062]
- Collybia kuehneriana Singer, Persoonia 2 (1): 24 (1961) [MB#283035]
- Agaricus repens Bull., Herbier de la France 2: t. 90 (1782) [MB#239288]
- Agaricus erythropus var. repens (Bull.) Fr., Systema Mycologicum 1: 123 (1821) [MB#496791]
- Marasmius repens (Bull.) Quél., Bull. Soc. mycol. Fr.: 81 (1883) [MB#487344]
- Chamaeceras erythropus (Pers.) Kuntze: 456 (1898) [MB#524192]