Basionym Name:Agaricus phaeosporus Fr., Hymenomyc. eur. (Upsaliae): 285 (1874)
Homotypic synonyms:Stropharia phaeospora (Fr.) Quél., Mém. Soc. Émul. Montbéliard, Sér. 2 5: 142 [111 repr.] (1872)