[plants] Haeckel (1866) - plants
   vascular plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
     euphyllophytes see Clade Euphyllophyta Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
       Spermatophyta Britton & Brown 1896 [Crane & Kenrick 1997], nom. cl. inval. - seed plants see Clade Spermatophyta Britton & Brown 1896 [Cantino, Doyle & Donoghue 2020]
         Class Magnoliopsida Brongn. (1843)
           Monocotyledons see Superorder Lilianae Takht. (1967)
             Order Asparagales Link (1829)
               Family Orchidaceae Juss. (1789), nom. cons. - orchid family
                 Subfamily Epidendroideae
                   01 Tribe Neottieae Lindl. (1826)
                   02 Tribe Palmorchideae Dressler (1990) see Tribe Neottieae Lindl. (1826)
                   03 Tribe Triphoreae
                   04 Tribe Vanilleae see Subfamily Vanilloideae
                   05 Tribe Gastrodieae Lindl. (1826)
                   06 Tribe Nervilieae Dressler (1990)
                   07 Tribe Malaxideae Lindl. (1826)
                   08 Tribe Calypsoeae Dressler (1979)
                   09 Tribe Cymbidieae Pfitzer (1887)
                   10 Tribe Maxillarieae Pfitzer (1887) see Subtribe Maxillariinae Benth. (1881)
                   11 Tribe Arethuseae Lindl. (1826)
                   12 Tribe Coelogyneae Pfitzer (1887) see Subtribe Coelogyninae Benth. (1881)
                   13 Tribe Epidendreae Lindl. (1826)
                   14 Tribe Podochileae
                   15 Tribe Dendrobieae Lindl. ex Endl. (1837) see Subtribe Dendrobiinae G.Don (1839)
                   16 Tribe Vandeae Lindl.