Basionym Name:Sporidesmium obclavatum Cooke, Grevillea 6(no. 40): 137 (1878)
Homotypic synonyms:Clasterosporium obclavatum (Cooke) Sacc., Syll. fung. (Abellini) 4: 386 (1886)Stigmina obclavata (Cooke) Pound & Clem., Minn. bot. Stud. 1(Bulletin 9): 662 (1896)