Symphytum mediterraneum Guss., Fl. Sicul. Syn. 2: 792. 1844–1845
Symphytum mediterraneum, Fl. Sicul. Syn. 2: 792. 1844–1845
is replaced synonym for Symphytum gussonei in Arch. Fl. Eur.: 58. 1874
non Symphytum mediterraneum, Syn. Fl. Germ. Helv. 1: 500. 1837
Symphytum mediterraneum, Fl. Sicul. Syn. 2: 792. 1844–1845