Basionym Name:Sphaeria capsularum Schwein., Trans. Am. phil. Soc., New Series 4(2): 219 (1832)
Homotypic synonyms:Phoma capsularum (Schwein.) Starbäck, Bih. K. svenska VetenskAkad. Handl., Afd. 3 19(no. 2): 49 (1894)