Central Taxonomic Thesaurus

Taxon Search
Organism
  Plantae
            Polypodiopsida
                    Salviniales
                            Salviniaceae
                                    Azolla
                                            Azolla caroliniana
                                            Azolla cristata
                                                   [Azolla mexicana]
                                            Azolla filiculoides
                                                   [Azolla japonica]
                                            Azolla pinnata
                                              Azolla pinnata subsp. asiatica
                                                     [Azolla imbricata]
                                            Azolla rubra
                                    Salvinia
                                            Salvinia auriculata
                                                   [Salvinia rotundifolia]
                                            Salvinia natans