Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Lamiidae Takht. ex Reveal (1993) see [unranked] lamiids
       Superorder Solananae R.Dahlgren ex Reveal (1992) see Order Solanales Juss. ex Bercht. & J.Presl (1820)
         Order Boraginales Juss. ex Bercht. & J.Presl (1820)
           Family Boraginaceae Juss. (1789), nom. cons. - borage family
             Subfamily Boraginoideae (Juss.) Arn. (1832)
               Tribe Lithospermeae Dumort. (1827)
                 01 Genus Arnebia Forsskål (1775)
                 02 Genus Lithospermum L. (1753)
                 03 Genus Buglossoides Moench (1794)
                 04 Genus Lithodora Grisebach (1844)
                 05 Genus Onosma L. (1762)
                 06 Genus Cerinthe L. (1753)
                 07 Genus Moltkia Lehm. (1817)
                 08 Genus Alkanna Tausch (1824), nom. cons.
                 09 Genus Halacsya Doerfler (1902)
                 10 Genus Echium L. (1753)
                 11 Genus Lobostemon Lehm. (1830)