Basionym Name:Clasterosporium hormiscioides var. magnusianum Sacc., Syll. fung. (Abellini) 4: 383 (1886)
Homotypic synonyms:Clasterosporium magnusianum (Sacc.) Mussat, in Saccardo, Syll. fung. (Abellini) 15: 90 (1901)