Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
Count: [f] 2c;232o;592f;6085g;41s; †1g
   Class Magnoliopsida Brongn. (1843)
  Count: -
     Subclass Magnoliidae Novák ex Takht. (1967) - angiosperms
    Count: [f] 18o;39f;212g;10s
       Superorder Rafflesianae Thorne ex Reveal (1996) see Order Malpighiales Juss. ex Bercht. & J.Presl (1820)
      Count: [g] 2o;5f;11g;3s
         Order Hydnorales Takht. ex Reveal (1992) see Order Piperales Bercht. & J.Presl (1820)
        Count: [g] 1f;2g;2s
           1 Family Hydnoraceae C.Agardh (1821), nom. cons. - Hydnora family see Family Aristolochiaceae Juss. (1789), nom. cons.
          Count: [g] 2g;2s