Basionym Name:Agaricus metrius Berk. & Broome, J. Linn. Soc., Bot. 11(no. 56): 517 (1871)
Homotypic synonyms:Clitocybe metria (Berk. & Broome) Sacc., Syll. fung. (Abellini) 5: 183 (1887)