Flora Europaea Haeckel (1866) - plants
   Spermatophyta Goebel (1882) see Phylum Spermatophyta Goebel (1882)
     Gymnospermae see Infraphylum Gymnospermae auct.
       Taxopsida Lotsy (1909)
         Family Taxaceae Gray (1822), nom. cons. - yew family