Alkanna tuberculata Greuter in Exsicc. Genav. Conserv. Bot. Distrib. Fasc.: 38. 1972
Alkanna tuberculata in Exsicc. Genav. Conserv. Bot. Distrib. Fasc.: 38. 1972
is earlier homonym of Alkanna tuberculata in Kew Bull. 34: 823. 1980
is new name for Anchusa bracteolata, Fl. Lib.: 10, tab. 4, fig. 2-3. 1824
Alkanna tuberculata in Exsicc. Genav. Conserv. Bot. Distrib. Fasc.: 38. 1972