Basionym Name:Agaricus apalochrous Berk. & Broome, J. Linn. Soc., Bot. 11(no. 56): 503 (1871)
Homotypic synonyms:Lepiota apalochroa (Berk. & Broome) Sacc., [as 'hapalochroa'] Syll. fung. (Abellini) 5: 55 (1887)Mastocephalus alapochrous (Berk. & Broome) Kuntze, Revis. gen. pl. (Leipzig) 2: 859 (1891)Mastocephalus hapalochrous (Berk. & Broome) Kuntze, Revis. gen. pl. (Leipzig) 2: 860 (1891)