Basionym Name:Agaricus fuscopallidus Bolton, Hist. fung. Halifax (Huddersfield) 3: 136 (1790)
Homotypic synonyms:Agaricus melleus var. fuscopallidus (Bolton) Schulzer, Verh. Kaiserl.-Königl. zool.-bot. Ges. Wien 20: 208 (1870)