Basionym Name:Agaricus sullivantii Mont., Syll. gen. sp. crypt. (Paris): 123 (1856)
Homotypic synonyms:Psathyrella sullivantii (Mont.) Guzmán, in Guzmán & Vergeer, Mycotaxon 6(3): 475 (1978)Psilocybe sullivantii (Mont.) Sacc., Syll. fung. (Abellini) 5: 1047 (1887)Stropharia sullivantii (Mont.) Morgan, J. Mycol. 14(2): 69 (1908)