Hypochaeris laevigata (L.) Ces., Pass. & Gibelli, Comp. Fl. Ital.: 465. 1878
Hypochaeris laevigata, Comp. Fl. Ital.: 465. 1878
is new combination for Seriola laevigata, Sp. Pl., ed. 2: 1139. 1763
has orthographic variant Hypochaeris levigata
Hypochaeris laevigata, Comp. Fl. Ital.: 465. 1878