Basionym Name:Macrosporium trichellum var. caulicola Sacc., Syll. fung. (Abellini) 4: 525 (1886)
Homotypic synonyms:Macrosporium caulicola (Sacc.) Mussat, in Saccardo, Syll. fung. (Abellini) 15: 204 (1901)