Basionym Name:Sphaeria conspurcata Schwein., Trans. Am. phil. Soc., New Series 4(2): 201 (1832)
Homotypic synonyms:Engizostoma conspurcatum (Schwein.) Kuntze, Revis. gen. pl. (Leipzig) 3(3): 473 (1898)Valsa conspurcata (Schwein.) Cooke, Grevillea 13(no. 66): 39 (1884)