Taxon Search
  Fungi
      Ascomycota
        Pezizomycotina
            Lecanoromycetes
                    Lecanorales
                            Stereocaulaceae
                                    Lepraria
                                    Laeviomyces
                                    Lepraria diffusa
                                    Phragmonaevia
                                    Pilophorus
                                    Stereocaulon