Basionym Name:Helicoma binale Berk. & M.A. Curtis, in Berkeley & Broome, J. Linn. Soc., Bot. 14(no. 74): 100 (1873)
Homotypic synonyms:Helicosporium binale (Berk. & M.A. Curtis) Sacc., Syll. fung. (Abellini) 4: 560 (1886)