Alkanna tuberculata (Forssk.) Meikle in Kew Bull. 34: 823. 1980
Alkanna tuberculata in Kew Bull. 34: 823. 1980
is new combination for Anchusa tuberculata, Fl. Aegypt.-Arab.: 41. 1775
non Alkanna tuberculata in Exsicc. Genav. Conserv. Bot. Distrib. Fasc.: 38. 1972
Alkanna tuberculata in Kew Bull. 34: 823. 1980