Basionym Name:Taphrina ostryae C. Massal., Mém. Accad. Agricolt. Arti Commerc. Verona, Ser. 3 65: 58 (1889)
Homotypic synonyms:Exoascus ostryae (C. Massal.) Sacc., Syll. fung. (Abellini) 8: 818 (1889)