Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
Count: [f] 2c;232o;592f;6085g;41s; †1g
   Class Liliopsida Batsch (1802) see Class Magnoliopsida Brongn. (1843)
  Count: -
     Subclass Liliidae J.H.Schaffn. (1911) see Order Liliales Perleb (1826)
    Count: [f] 18o;74f;520g
       Superorder Lilianae Takht. (1967) - monocots
      Count: [f] 14o;61f;494g
         Order Orchidales Raf. (1815) see Order Asparagales Link (1829)
        Count: [f] 1f;102g
           Family Orchidaceae Juss. (1789), nom. cons. - orchid family
          Count: 102g
             Subfamily Epidendroideae
            Count: 59g
               Tribe Maxillarieae Pfitzer (1887) see Subtribe Maxillariinae Benth. (1881)
              Count: 4g
                 Genus Zygopetalum Hooker, 1827 ex Lindl. (1833)
                Count: -