Basionym Name:Macrosporium heterosporum Desm., Annls Sci. Nat., Bot., sér. 3 18: 358 (1852)
Homotypic synonyms:Stemphylium heterosporum (Desm.) N.F. Buchw., in Moller, Fungi of the Faeröes 2: 218 (1958)Thyrostromella heterospora (Desm.) E.G. Simmons, Mycotaxon 55: 27 (1995)