Central Taxonomic Thesaurus

Taxon Search
  Plantae
    Tracheobionta
      Pteridophyta
            Polypodiopsida
                    Polypodiales
                            Grammitidaceae
                                     Ceradenia
                                             Ceradenia brunneoviridis
                                             Ceradenia capillaris
                                             Ceradenia curvata
                                             Ceradenia jungermannioides
                                             Ceradenia nubigena
                                     Ctenopteris
                                     Lellingeria
                                             Lellingeria hartii
                                             Lellingeria myosuroides
                                             Lellingeria prionodes
                                             Lellingeria saffordii
                                             Lellingeria suspensa
                                     Melpomene
                                     Micropolypodium
                                             Micropolypodium knowltoniorum
                                             Micropolypodium serricula
                                                   [Polypodium serricula]
                                     Xiphopteris
                                             Xiphopteris hartii
                                             Xiphopteris saffordii
                                             Xiphopteris trichomanoides
                                     Zygophlebia
                                             Zygophlebia sectifrons