Basionym: Agaricus birnbaumii Corda, Icones fungorum hucusque cognitorum 3: 48, t. 8:122 (1839) [MB#214177] Obligate synonym: Bolbitius birnbaumii (Corda) Sacc. & Traverso, Sylloge Fungorum 19: 151 (1910) [MB#139803] Taxonomic synonyms: - Lepiota pseudolicmophora Rea, British Basidiomycetae: A handbook to the larger British fungi: 74 (1922) [MB#275446] - Lepiota aurea Massee, Bulletin of Miscellaneous Informations of the Royal Botanical Gardens Kew 1912: 189 (1912) [MB#244829] - Agaricus aureus F.M. Bailey, Comprehensive Catalogue of Queensland Plants: 715 (1913) [MB#258926] - Lepiota coprinoides Beeli, Fl. icon. Champ. Congo: 42 (1936) [MB#478251] - Leucocoprinus coprinoides (Beeli) Singer (?) [MB#478242] - Agaricus flos-sulphuris Schnizl., Deutschl. Flora: 2 (1851) [MB#200510] - Leucocoprinus flos-sulphuris (Schnizl.) Cejp, Ceská Mykologie 2 (3): 78 (1948) [MB#299725] - Lepiota flos-sulphuris (Schnizl.) Mattir., Atti Accad. Naz. Lincei Memorie: (566) 34 (1918) [MB#152979] - Lepiota cepistipes var. flos-sulphuris (Schnizl.) Rick, Iheringia 8: 314 (1961) [MB#349714] - Agaricus luteus Bolton, An History of Fungusses, Growing about Halifax 2: 50, t. 50 (1788) [MB#490275] - Leucocoprinus luteus (Sacc.) Locq., Bulletin Mensuel de la Société Linnéenne de Lyon 14: 93 (1945) [MB#287736] - Lepiota cepistipes var. lutea Sacc., Sylloge Fungorum 5: 44 (1887) [MB#138090] - Agaricus vitellinus J.F. Gmel., Systema Naturae 2 (2): 1400 (1792) [MB#490494]