Basionym Name:Ascochyta euphorbiae Lasch, in Rabenhorst, Klotzschii Herb. Viv. Mycol., Cent. 9: no. 862 (1846)
Homotypic synonyms:Septoria euphorbiae (Lasch) Desm., Pl. Crypt. Nord France, Edn 1: no. 2191 (1851)Septoria euphorbiae f. euphorbiae (Lasch) Desm., Pl. Crypt. Nord France, Edn 1: no. 2191 (1851)