Launaea cervicornis (Boiss.) Font Quer & Rothm., Fl. Iber. Select. Cent. 1: [in schedis] No. 99. 1934
Launaea cervicornis, Fl. Iber. Select. Cent. 1: [in schedis] No. 99. 1934
is new combination for Prenanthes cervicornis, Voy. Bot. Espagne: 744. 1845
Launaea cervicornis, Fl. Iber. Select. Cent. 1: [in schedis] No. 99. 1934