Taxon Search
Last Universal Common Ancestor
  Plantae
      Tracheophyta
      Pteridophyta
            Pteridopsida
                            Salviniaceae
                                            Azolla pinnata
                                    Salvinia
                                            Salvinia cucullata
                                            Salvinia hastata
                                                   [Salvinia hildebrandtii]
                                                   [Salvinia mollis]
                                            Salvinia minima
                                            Salvinia molesta
                                            Salvinia natans
                                            Salvinia nymphellula
                                                   [Salvinia nigropunctata]
                                            Salvinia rotundifolia
                                            Salvinia sprucei

Problematic Rooting (79)
                                    Azolla
                                              Azolla pinnata subsp. africana
                                                     [Azolla guineensis]