Basionym: Agaricus badius Schaeff., Fungorum qui in Bavaria et Palatinatu circa Ratisbonam nascuntur Icones 4: 63, t. 245 (1774) [MB#228594] Obligate synonyms: - Amanita vaginata var. badia (Schaeff.) L. Maire, Bull. Soc. mycol. Fr.: 253 (1910) [MB#116518] - Amanita vaginata var. badia (Schaeff.) E.-J. Gilbert, Le Genre Amanita Persoon: 148 (1918) [MB#117251] - Amanitopsis vaginata var. badia (Schaeff.) E.-J. Gilbert, Iconographia Mycologica 27: 75 (1940) [MB#351643] - Agaricus fulvens Batsch, Elenchus fungorum: 51 (1783) [MB#490214] - Amanita spadicea var. badia (Schaeff.) Pers., Synopsis methodica fungorum: 248 (1801) [MB#496848] - Amanita involuta var. badia (Schaeff.) Lam., Encyclopédie Méthodique, Botanique 1-1: 106 (1783) [MB#566341] - Amanita spadicea a badia (Schaeff.) Pers. (1801) [MB#580692]