Basionym Name:Didymosphaeria spatharum G. Winter, Hedwigia 24(1): 28 (1885)
Homotypic synonyms:Didymosphaerella spatharum (G. Winter) Cooke, Grevillea 18(no. 86): 29 (1889)Microthelia spatharum (G. Winter) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 498 (1898)