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 Lamianae Takht. (1967) see Order Lamiales Bromhead (1838)
         Order Scrophulariales Lindl. (1833) see Order Lamiales Bromhead (1838)
           01 Family Buddlejaceae K.Wilh. (1910), nom. cons. see Tribe Buddlejeae Bartl. (1830)
           02 Family Retziaceae Bartl. (1830) see Family Stilbaceae Kunth (1831), nom. cons.
           03 Family Stilbaceae Kunth (1831), nom. cons.
           04 Family Scrophulariaceae Juss. (1789), nom. cons. - figwort family
           04.0.1 Family Orobanchaceae Vent. (1799), nom. cons.
           04.0.2 Family Paulowniaceae Nakai (1949)
           04.0.3 Family Rhinanthaceae Ventenat (1799) see Subfamily Rhinanthoideae
           04.0.4 Family Selaginaceae Choisy (1823) see Family Scrophulariaceae Juss. (1789), nom. cons.
           04.0.5 Family Schlegeliaceae Reveal (1996)
           05 Family Oftiaceae Takhtajan & Reveal (1993) see Tribe Teedieae Benth. (1835)
           05.0 Family Spielmanniaceae J.Agardh, 1858, nom. illeg. see Family Oftiaceae Takhtajan & Reveal (1993)
           06 Family Globulariaceae DC. (1805), nom. cons. - Globularia family see Family Plantaginaceae Juss. (1789), nom. cons.
           07 Family Gesneriaceae Rich. & Juss. (1816), nom. cons. - gesneriad family
           07.0 Family Cyrtandraceae Jack (1823) see Subfamily Cyrtandroideae Burnett
           08 Family Plantaginaceae Juss. (1789), nom. cons. - plantain family
           09 Family Bignoniaceae Juss. (1789), nom. cons. - trumpet-creeper family
           10 Family Pedaliaceae R.Br. (1810), nom. cons. - sesame family
           11 Family Martyniaceae Horan. (1847), nom. cons. - unicorn family
           12 Family Trapellaceae Honda & Sakis. (1930) see Tribe Gratioleae Benth. (1835)
           13 Family Myoporaceae R.Br. (1810), nom. cons. - Myoporum family see Tribe Myoporeae Rchb. (1837)
           14 Family Acanthaceae Juss. (1789), nom. cons. - Acanthus family
           14.0.1 Family Mendonciaceae Bremekamp (1954) see Tribe Mendoncieae Meisn. (1840)
           14.0.2 Family Nelsoniaceae Sreemadhavan (1977) see Subfamily Nelsonioideae Pfeiff.
           14.0.3 Family Thunbergiaceae Bremekamp (1954) see Subfamily Thunbergioideae T. Anderson
           15 Family Lentibulariaceae Rich. (1808), nom. cons. - bladderwort family