1. Plantae
  2. Tracheophyta
  3. Marattiopsida
  4. Marattiales
  5. Marattiaceae

Ptisana

kingdom Plantae
phylum   Tracheophyta
class    Marattiopsida
order     Marattiales
family      Marattiaceae
Higher taxa
Subordinate taxa
species        Ptisana oreades