Taxon Search
Organism
  Fungi
    Dikarya
      Basidiomycota
             [Basidiomycetes]
             [Basidiomycotina]
             [Teliomycetes]
             [Ustomycetes]
        Agaricomycotina
            Agaricomycetes
                   [Gasteromycetes]
                   [Hymenomycetes]
              Agaricomycetidae
                    Boletales
                           [Melanogastrales]
                           [Sclerodermatales]
                            Sclerodermataceae
                                    Polysaccum
                                            Polysaccum tuberosum
                                    Sclerangium
                                            Sclerangium polyrrhizon