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 Hydrophyllaceae R.Br. (1817), nom. cons. - waterleaf family see Subfamily Hydrophylloideae Burnett
             Tribe Phacelieae Benth. ex A.Gray (1875)
               01 Genus Eucrypta Nutt. (1848)
               02 Genus Draperia J. Torrey (1868)
               03 Genus Phacelia Juss. (1789)
               04 Genus Emmenanthe Bentham (1835)
               05 Genus Wigandia Kunth (1819), nom. cons.
               06 Genus Eriodictyon Bentham (1844)
               07 Genus Nama L. (1759), nom. cons.
               08 Genus Turricula Macbride (1917)
               09 Genus Tricardia Torrey, in S.Watson, in C. King (1871)
               10 Genus Hesperochiron S.Watson (1871), nom. cons.
               11 Genus Romanzoffia Chamisso, in Nees (1820)
               12 Genus Codon L. (1767)