Central Thesaurus
Taxon Search
Taxon:
Display authors
Match on whole words
Display full tree below family
Display species with subgenera
Organism
  Plantae
      Embryophyta
            Equisetopsida
              Polypodiidae
                    Salviniales
                            Salviniaceae
                                     Azolla
                                             Azolla caroliniana
                                             Azolla filiculoides
                                             Azolla mexicana
                                             Azolla microphylla
                                     Salvinia
                                             Salvinia auriculata
                                             Salvinia minima