Flora van Nederland Haeckel (1866) - plants
   Division Pteridophyta Schimp. (1879) see Subphylum Pteridophytina (Eichler) Cavalier-Sm. (1998)
     Class Filicopsida C.Agardh (1822) - ferns see Class Polypodiopsida Cronquist, Takht. & Zimmerm. (1966)
       Family Dryopteridaceae Herter (1949), nom. cons. - dryopteroids
         Genus Dryopteris Adans. (1763), nom. cons.
           Dryopteris ×deweveri (J. Jansen) Jansen & Wachter