Sisymbrium pinnatifidum Forssk., Fl. Aegypt.-Arab.: 118. 1775 Sisymbrium pinnatifidum Forssk., Fl. Aegypt.-Arab.: 118. 1775is earlier homonym of Sisymbrium pinnatifidum (Lam.) DC. in Lamarck & Candolle, Fl. Franç., ed. 3, 4: 667. 1805This name is not assigned to any taxon.