Basionym Name:Sphaeria orbicula Schwein., Trans. Am. phil. Soc., New Series 4(2): 224 (1832)
Homotypic synonyms:Venturia orbicula (Schwein.) Cooke & Peck, in Peck, Ann. Rep. Reg. Univ. St. N.Y. 25: 105 (1873)