Cardia didyma (Ten.) Dulac, 1867 | Pocilla polita (Fr.) Fourr., 1869 | Veronica agrestis subsp. didyma Bonnier & Layens, 1894 | Veronica agrestis subsp. didyma (Ten.) Ball, 1878 | Veronica agrestis subsp. polita (Fr.) Schübl. & G.Martens, 1834 | Veronica alsiphila Arv.-Touv., 1871 | Veronica didyma Ten., 1815 | Veronica nitidula Rchb., 1825 | Veronica obscura Dumort., 1827 | Veronica polita subsp. ludwigiana E.Lehm., 1909 | Veronica polita subsp. thellungiana E.Lehm., 1909 | Veronica thellungiana (E.Lehm.) Dalla Torre & Sarnth., 1912