Central Taxonomic Thesaurus
Taxon Search
  Fungi
      Ascomycota
        Pezizomycotina
            Lecanoromycetes
                    Lecanorales
                            <b>Psoraceae</b>
                                     <i>Lecidoma</i>
                                     <i>Lepidoma</i>
                                     <i>Protoblastenia</i>
                                     <i>Psora</i>
                                             <i>Psora cerebriformis</i>
                                             <i>Psora crenata</i>
                                             <i>Psora decipiens</i>
                                                   [Lecidea decipiens]
                                             <i>Psora icterica</i>
                                             <i>Psora luridella</i>
                                                   [Lecidea luridella]
                                             <i>Psora nipponica</i>
                                                   [Lecidea novomexicana]
                                             <i>Psora rubiformis</i>
                                                   [Lecidea rubiformis]
                                             <i>Psora russellii</i>
                                             <i>Psora tuckermanii</i>
                                     <i>Psorula</i>
                                             <i>Psorula rufonigra</i>