Senecio nemorensis subsp. bayonnensis (Boiss.) Nyman, Consp. Fl. Eur.: 353. 1879
Senecio nemorensis subsp. bayonnensis, Consp. Fl. Eur.: 353. 1879
is new combination for Senecio bayonnensis, Diagn. Pl. Orient., ser. 2, 3: 34. 1856
has orthographic variant Senecio nemorensis subsp. baionnensis
Senecio nemorensis subsp. bayonnensis, Consp. Fl. Eur.: 353. 1879