Taxon Search
  Plantae
    Tracheophyta
           [Tracheobionta]
      Pteridophyta
            Polypodiopsida
                    Polypodiales
                            Pteridryaceae
                                    Polydictyum
                                            Polydictyum menyanthidis
                                                   [Tectaria menyanthidis]
                                            Polydictyum ternatum
                                                   [Tectaria ternata]
                                            Polydictyum variabile