Basionym Name:Coprinus hendersonii subsp. australis Speg., Anal. Soc. cient. argent. 12(1): 22 (1881)
Homotypic synonyms:Coprinus australis (Speg.) Mussat, in Saccardo, Syll. fung. (Abellini) 15: 98 (1901)