1. Plantae
  2. Tracheophyta
  3. Magnoliopsida

Fagales

kingdom Plantae
phylum   Tracheophyta
class    Magnoliopsida
superorder     Rosanae
Higher taxa
Subordinate taxa
family       Betulaceae
family       Casuarinaceae
family       Fagaceae
family       Juglandaceae
family       Nothofagaceae