Basionym: Agaricus ramealis Bull., Herbier de la France 7: tab. 336 (1787) [MB#140262] Obligate synonyms: - Marasmiellus ramealis (Bull.) Singer, Papers of the Michigan Academy of Sciences 32: 130 (1948) [MB#287907] - Marasmius ramealis (Bull.) Fr., Epicrisis Systematis Mycologici: 381 (1838) [MB#152280] - Micromphale rameale (Bull.) Kühner, Bulletin Mensuel de la Société Linnéenne de Lyon 49: 896 (1980) [MB#107640] - Gymnopus ramealis (Bull.) Gray, A natural arrangement of British plants 1: 611 (1821) [MB#455905] - Micromphale ramealis (Bull.) Kühner (1980) [MB#270924] - Gymnopus ramealis (Bull.) J.L. Mata & R.H. Petersen, Mycoscience 45 (3): 221 (2004) [MB#487823] - Chamaeceras ramealis (Bull.) Kuntze, Revisio generum plantarum 3 (3): 457 (1898) [MB#524353] Taxonomic synonyms: - Agaricus amadelphus Bull. & Vent., Herbier de la France 12: t. 550:3 (1792) [MB#207109] - Micromphale amadelphum (Bull.) Honrubia, Cryptogamie Mycologie 5 (1): 57 (1984) [MB#107009] - Marasmius amadelphus (Bull.) Fr., Epicrisis Systematis Mycologici: 380 (1838) [MB#210312] - Marasmiellus amadelphus (Bull.) M. Moser, Kleine Kryptogamenflora von Mitteleuropa - Die Blätter- und Baupilze (Agaricales und Gastromycetes) IIb/2: 118 (1967) [MB#333624] - Micromphale amadelphus (Bull.) Honrubia (1984) [MB#270903] - Chamaeceras amadelphus (Bull.) Kuntze, Revisio generum plantarum 3 (3): 455 (1898) [MB#524088]