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)
           Family Scrophulariaceae Juss. (1789), nom. cons. - figwort family
             Subfamily Rhinanthoideae see Family Orobanchaceae Vent. (1799), nom. cons.
               Tribe Digitaleae see Tribe Digitalideae Dumort. (1829)
                 1 Genus Mimulicalyx P.C. Tsoong, in P.C. Tsoong & H.P. Yang (1979)
                 2 Genus Digitalis L. (1753)
                 3 Genus Isoplexis (Lindl.) J.C. Loudon (1829) see Genus Digitalis L. (1753)
                 4 Genus Spirostegia Ivanina, in V.L. Komarov (1955) see Genus Triaenophora (Hook.f.) Solereder (1909)
                 5 Genus Rehmannia Liboschitz ex F.E.L. Fisch. & C.A.Mey. (1835), nom. cons.
                 6 Genus Triaenophora (Hook.f.) Solereder (1909)