[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 Spiranthoideae see Subtribe Spiranthinae Lindl. ex Meisn. (1842)
                   Tribe Cranichideae Pfeiff. (1873)
                     1 Genus Anoectochilus Blume (1825), nom. cons., orth. cons.
                     2 Genus Cranichis Sw. (1788)
                     3 Genus Cyclopogon C.Presl (1827)
                     4 Genus Erythrodes Blume (1825)
                     5 Genus Goodyera R.Br. (1813)
                     6 Genus Pelexia Poiteau ex Lindl. (1826), nom. cons.
                     7 Genus Spiranthes Rich. (1817)
                     8 Genus Zeuxine Lindl. (1826), nom. cons., orth. cons.