Basionym Name:Septoria petroselini subsp. treleaseana Sacc. & Scalia, in Saccardo, Peck & Trelease, Harriman Alaska Expedition 5: 19 (1904)
Homotypic synonyms:Septoria petroselini var. treleaseana (Sacc. & Scalia) Sacc. & D. Sacc., Syll. fung. (Abellini) 18: 382 (1906)