Basionym Name:Helminthosporium granulatum Berk. & M.A. Curtis, in Berkeley, J. Linn. Soc., Bot. 10(no. 46): 361 (1869)
Homotypic synonyms:Heterosporium granulatum (Berk. & M.A. Curtis) Cooke, Grevillea 5(no. 35): 125 (1877)