Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981)
   Subkingdom Pteridobiotina Britton & A. Br. (1896)
     Superdivision Cycadophytanae Doweld (2001) see Superphylum Cycadophytanae Doweld (2001)
       Division Ginkgophyta Bessey (1907) [monotypic] see Phylum Ginkgophyta Bessey (1907)
         Class Ginkgoopsida Engl. (1897)
           Order Ginkgoales Gorozh. (1904) [monotypic]
             Family Ginkgoaceae Engl. (1897), nom. cons. - maidenhair tree family
               01 Genus †Cheirophyllum D.D.Pant & S. Singh (1978)
               02 Genus †Chiropteris Kurr (1858)
               03 Genus Ginkgo L. (1771)
               04 Genus †Ginkgoites Seward (1919)
               05 Genus †Ginkgoïdium T.M.Harris (1935), orth. inval. see Genus Ginkgodium M. Yokoyama (1890)
               06 Genus †Ginkgophytopsis Høeg (1967)
               07 Genus †Ginkgopitys Gnaed. (2012)
               08 Genus †Kerpia Naugolnykh (1995)
               09 Genus †Phoeniopsis orth. inval. see Genus Phoenicopsis Heer (1876)
               10 Genus †Pityophyllum (Nath.) Seward (1919)
               11 Genus †Polyspermophyllum S.Archang. & Cúneo (1990)