Calendula aegyptiaca subsp. tripterocarpa (Rupr.) Lanza in Atti Reale Accad. Sci. Lett. Belle Arti Palermo 11: 110. 1919
Calendula aegyptiaca subsp. tripterocarpa in Atti Reale Accad. Sci. Lett. Belle Arti Palermo 11: 110. 1919
is new combination for Calendula tripterocarpa in Bull. Cl. Phys.-Math. Acad. Imp. Sci. Saint-Pétersbourg 14: 231. 1856
Calendula aegyptiaca subsp. tripterocarpa in Atti Reale Accad. Sci. Lett. Belle Arti Palermo 11: 110. 1919