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  Fungi
      Ascomycota
        Pezizomycotina
            Lecanoromycetes
              Lecanoromycetidae
                    Lecanorales
                            Stereocaulaceae
                                     Amphiloma
                                             Amphiloma balfourii
                                             Amphiloma beccarii
                                             Amphiloma brachylobum
                                             Amphiloma bracteatum
                                             Amphiloma carphineum
                                             Amphiloma cineritium
                                             Amphiloma cirrhochroum
                                                   Amphiloma cirrhochroum f. cirrhochroum
                                                   Amphiloma cirrhochroum f. fulvum
                                             Amphiloma cirrochroum
                                                   Amphiloma cirrochroum f. fulvum
                                             Amphiloma coeruleobadium
                                             Amphiloma debanense
                                             Amphiloma deplanatum
                                             Amphiloma dimorphum
                                             Amphiloma ehrenbergii
                                             Amphiloma elegantissimum
                                             Amphiloma erythrinum
                                               Amphiloma erythrinum var. erythrinum
                                               Amphiloma erythrinum var. erythrocarpum
                                             Amphiloma eudoxum
                                             Amphiloma granuliferum
                                               Amphiloma granuliferum var. granuliferum
                                               Amphiloma granuliferum var. subvitellinum
                                             Amphiloma hypnorum
                                             Amphiloma leucoxanthum
                                             Amphiloma medians
                                             Amphiloma microcarpum
                                             Amphiloma millegranum
                                             Amphiloma ochraceofulvum
                                             Amphiloma plumbea
                                             Amphiloma sanguineum
                                             Amphiloma tonduzianum
                                     Cereolus
                                             Cereolus condensatus
                                               Cereolus condensatus var. acaulis
                                               Cereolus condensatus var. condensatus
                                               Cereolus condensatus var. condyloides
                                               Cereolus condensatus var. curtulus
                                             Cereolus pileatus
                                               Cereolus pileatus var. pileatus
                                               Cereolus pileatus var. sorediifer
                                     Chlorocaulum
                                             Chlorocaulum salazinum
                                     Conia
                                     Corynophoron
                                             Corynophoron colensoi
                                             Corynophoron coralloides
                                     Epinyctis
                                     Gymnocaulon
                                             Gymnocaulon caespitosum
                                             Gymnocaulon gregarium
                                     Hertelidea
                                             Hertelidea aspera
                                             Hertelidea botryosa
                                                   [Biatora botryosa]
                                                   [Biatora uliginosa var. botryosa]
                                                   [Lecidea botryosa f. botryosa]
                                                   [Lecidea botryosa]
                                                   [Lecidea modesta var. botryosa]
                                                   [Lecidea uliginosa var. botryosa]
                                                   [Lecidella botryosa]
                                                   [Patellaria botryosa]
                                             Hertelidea eucalypti
                                             Hertelidea geophila
                                             Hertelidea pseudobotryosa
                                             Hertelidea wankaensis
                                     Lachnocaulon
                                     Lecanocaulon
                                     Lepraria
                                           [Amphiloma]
                                           [Conia]
                                           [Epinyctis]
                                           [Pulina]
                                             Lepraria achariana
                                             Lepraria adhaerens
                                             Lepraria alba
                                                   [Lecidea alba var. alba]
                                                   [Patellaria alba]
                                                   [Verrucaria alba]
                                             Lepraria alpina
                                                   [Crocynia alpina]
                                                   [Lepraria alpina var. alpina]
                                               Lepraria alpina var. zeorinica
                                             Lepraria antiquitatis
                                             Lepraria arctica
                                             Lepraria arcumata
                                             Lepraria argena
                                             Lepraria atlantica
                                             Lepraria atra
                                             Lepraria atrotomentosa
                                             Lepraria aurea
                                             Lepraria aurescens
                                             Lepraria bassiae
                                             Lepraria bergensis
                                             Lepraria borealis
                                             Lepraria byssoidea
                                             Lepraria cacuminum
                                                   [Diploicia cacuminum]
                                                   [Lepraria angardiana]
                                                   [Leproloma angardianum]
                                             Lepraria caerulescens
                                             Lepraria caesiella
                                             Lepraria caesioalba
                                                   [Crocynia caesioalba]
                                                   [Lepraria zonata]
                                                   [Leproloma caesioalba]
                                               Lepraria caesioalba var. caesioalba
                                               Lepraria caesioalba var. groenlandica
                                             Lepraria caesiocinerea
                                             Lepraria candelaris
                                             Lepraria celata
                                             Lepraria chlorina
                                               Lepraria chlorina var. aurea
                                             Lepraria chrysodeta
                                             Lepraria cinereosulphurea
                                             Lepraria cinnabarina
                                             Lepraria citrina
                                             Lepraria cobaltiginea
                                             Lepraria collemoides
                                             Lepraria congesta
                                             Lepraria coriacea
                                               Lepraria coriacea var. coriacea
                                               Lepraria coriacea var. graminea
                                             Lepraria coriensis
                                                   [Crocynia coriensis]
                                             Lepraria crassa
                                             Lepraria crassissima
                                               Lepraria crassissima var. crassissima
                                               Lepraria crassissima var. isidiata
                                             Lepraria cryophila
                                             Lepraria cupressicola
                                             Lepraria dibenzofuranica
                                             Lepraria diffusa
                                               Lepraria diffusa var. chrysodetoides
                                               Lepraria diffusa var. diffusa
                                                     [Leproloma diffusum var. diffusum]
                                             Lepraria disjuncta
                                             Lepraria eburnea
                                             Lepraria ecorticata
                                             Lepraria elobata
                                             Lepraria expallens
                                             Lepraria farinosa
                                             Lepraria flavescens
                                             Lepraria floerkeana
                                             Lepraria friabilis
                                             Lepraria frigida
                                             Lepraria fuliginosa
                                             Lepraria gelida
                                             Lepraria glaucella
                                             Lepraria glaucosorediata
                                             Lepraria goughensis
                                             Lepraria graminea
                                             Lepraria granulata
                                             Lepraria granulosa
                                             Lepraria harrisiana
                                             Lepraria humida
                                             Lepraria impossibilis
                                             Lepraria incana
                                                   [Crocynia tephra]
                                                   [Lecidea incana var. incana]
                                                   [Lecidea incana]
                                                   [Lepra incana]
                                                   [Lepraria incana var. incana]
                                                   [Patellaria incana var. incana]
                                                   [Patellaria incana]
                                                   [Pulveraria incana]
                                                   [Verrucaria incana]
                                               Lepraria incana var. cinerea
                                             Lepraria isidiata
                                             Lepraria jackii
                                             Lepraria jolithus
                                               Lepraria jolithus var. jolithus
                                               Lepraria jolithus var. odorata
                                             Lepraria kermesina
                                             Lepraria lactea
                                             Lepraria lanata
                                             Lepraria latebrarum
                                             Lepraria lecanorica
                                             Lepraria leprolomopsis
                                             Lepraria leuckertiana
                                             Lepraria lobata
                                             Lepraria lobificans
                                                   [Crocynia andrewii]
                                                   [Crocynia finkii]
                                                   [Crocynia mollissima]
                                                   [Lepraria aeruginosa]
                                                   [Leproloma lobificans]
                                             Lepraria lutescens
                                             Lepraria membranacea
                                                   [Amphiloma lanuginosum var. lanuginosum]
                                                   [Amphiloma lanuginosum]
                                                   [Crocynia lanuginosa f. lanuginosa]
                                                   [Crocynia lanuginosa var. albescens]
                                                   [Crocynia lanuginosa var. inactiva]
                                                   [Crocynia lanuginosa]
                                                   [Crocynia membranacea f. membranacea]
                                                   [Crocynia membranacea]
                                                   [Dictyolus membranaceus]
                                                   [Imbricaria lanuginosa]
                                                   [Lecanora lanuginosa]
                                                   [Leproloma lanuginosum]
                                                   [Leproloma membranaceum]
                                                   [Lichen lanuginosus]
                                                   [Lichen membranaceus]
                                                   [Pannaria lanuginosa]
                                                   [Pannaria rubiginosa var. lanuginosa]
                                                   [Parmelia lanuginosa]
                                                   [Physcia lanuginosa]
                                                   [Psoroma lanuginosum]
                                                   [Squamaria lanuginosa]
                                             Lepraria methylbarbatica
                                             Lepraria multiacida
                                             Lepraria murorum
                                             Lepraria muscorum
                                             Lepraria neglecta
                                                   [Crocynia neglecta]
                                               Lepraria neglecta var. neglecta
                                             Lepraria neojackii
                                             Lepraria nigra
                                             Lepraria nigrescens
                                             Lepraria nigrocincta
                                             Lepraria nivalis
                                             Lepraria normandinoides
                                             Lepraria nothofagi
                                             Lepraria nylanderiana
                                             Lepraria obtusatica
                                             Lepraria ohmiensis
                                             Lepraria olivacea
                                               Lepraria olivacea var. graminea
                                               Lepraria olivacea var. olivacea
                                             Lepraria pallida
                                             Lepraria pallidostraminea
                                             Lepraria pulchra
                                             Lepraria rhodochroa
                                             Lepraria rigidula
                                                   [Crocynia rigidula]
                                             Lepraria rosata
                                             Lepraria rosea
                                             Lepraria rubens
                                             Lepraria salazinica
                                             Lepraria sanguinolenta
                                             Lepraria santamonicae
                                             Lepraria santosii
                                             Lepraria segestria
                                             Lepraria sipmaniana
                                             Lepraria squamatica
                                             Lepraria stephaniana
                                             Lepraria straminea
                                             Lepraria sulphurea
                                             Lepraria sulphurella
                                                   [Chrysothrix sulphurella]
                                             Lepraria svalbardensis
                                             Lepraria sylvicola
                                             Lepraria texta
                                             Lepraria toensbergiana
                                             Lepraria toilenae
                                             Lepraria torii
                                             Lepraria umbricola
                                             Lepraria usnica
                                             Lepraria variegata
                                             Lepraria viridis
                                             Lepraria vouauxii
                                                   [Crocynia vouauxii]
                                                   [Leproloma vouauxii]
                                             Lepraria xerophila
                                             Lepraria yunnaniana
                                             Lepraria zeorinica
                                     Leproloma
                                             Leproloma caesio-alba
                                             Leproloma diffusum
                                               Leproloma diffusum var. chrysodetoides
                                             Leproloma lanuginosum
                                               Leproloma lanuginosum var. lanuginosum
                                               Leproloma lanuginosum var. leprosum
                                             Leproloma sipmanianum
                                     Muhria
                                             Muhria urceolata
                                                   [Stereocaulon urceolatum]
                                     Phyllocaulon
                                             Phyllocaulon wrightii
                                     Pulina
                                     Squamarina
                                           [Squammaria]
                                             Squamarina albocretacea
                                             Squamarina antarctica
                                             Squamarina aspera
                                             Squamarina bullata
                                             Squamarina callichroa
                                             Squamarina cartilaginea
                                                   Squamarina cartilaginea f. iberica
                                               Squamarina cartilaginea var. cartilaginea
                                                     [Lecanora crassa f. crassa]
                                                     [Lecanora crassa subsp. crassa]
                                                     [Lecanora crassa var. crassa]
                                                     [Parmelia crassa f. crassa]
                                                     [Parmelia crassa var. crassa]
                                                     [Parmelia crassa]
                                                     [Parmularia crassa var. crassa]
                                                     [Patellaria crassa]
                                                     [Placodium crassum f. crassum]
                                                     [Placodium crassum]
                                                     [Placolecanora crassa]
                                                     [Psoroma crassum]
                                                     [Squamaria crassa]
                                                     [Squamarina cartilaginea f. cartilaginea]
                                                     [Squamarina cartilaginea]
                                                     [Squamarina crassa]
                                               Squamarina cartilaginea var. pseudocrassa
                                             Squamarina charletyi
                                             Squamarina chondroderma
                                               Squamarina chondroderma var. chondroderma
                                               Squamarina chondroderma var. placodizans
                                             Squamarina chrysoleuca
                                               Squamarina chrysoleuca var. subdiscrepans
                                             Squamarina concrescens
                                               Squamarina concrescens subsp. concrescens
                                               Squamarina concrescens subsp. cravensis
                                               Squamarina concrescens var. concrescens
                                               Squamarina concrescens var. cravensis
                                             Squamarina degelii
                                             Squamarina deminuta
                                             Squamarina dilabens
                                             Squamarina dufourei
                                             Squamarina dufourii
                                             Squamarina fragilis
                                             Squamarina gypsacea
                                                   [Lecanora crassa var. gypsacea]
                                                   [Lichen fragilis]
                                                   [Parmelia crassa var. gypsacea]
                                                   [Parmelia gypsacea]
                                                   [Patellaria gypsacea]
                                                   [Placodium gypsaceum]
                                                   [Psoroma gypsaceum var. gypsaceum]
                                                   [Psoroma gypsaceum]
                                                   [Squamaria gypsacea var. gypsacea]
                                                   [Squamaria gypsacea]
                                               Squamarina gypsacea var. gypsacea
                                               Squamarina gypsacea var. subcetrarioides
                                             Squamarina haysomii
                                             Squamarina incisa
                                             Squamarina kansuensis
                                             Squamarina lamarckii
                                             Squamarina lentigera
                                                   [Lecanora crassa var. lentigera]
                                                   [Parmelia crassa var. lentigera]
                                                   [Parmelia lentigera]
                                                   [Patellaria lentigera]
                                                   [Placodium lentigerum]
                                                   [Psora lentigera]
                                                   [Psoroma lentigerum]
                                                   [Squamaria lentigera f. lentigera]
                                                   [Squamaria lentigera var. lentigera]
                                                   [Squamaria lentigera]
                                               Squamarina lentigera var. glauca
                                               Squamarina lentigera var. lentigera
                                             Squamarina leptoplaca
                                             Squamarina magnussonii
                                             Squamarina natalensis
                                             Squamarina nivalis
                                             Squamarina oleosa
                                             Squamarina pachylepidea
                                             Squamarina pachyphylla
                                             Squamarina pamirica
                                             Squamarina perculosa
                                             Squamarina periculosa
                                             Squamarina placodina
                                             Squamarina poeltii
                                             Squamarina provincialis
                                             Squamarina schimperi
                                             Squamarina scopulorum
                                             Squamarina semisterilis
                                             Squamarina serpentini
                                             Squamarina squamulosa
                                             Squamarina stella-petraea
                                     Squammaria
                                             Squammaria lentigera
                                     Stereocaulomyces
                                             Stereocaulomyces paschalis
                                     Stereocaulon
                                           [Cereolus]
                                           [Chlorocaulum]
                                           [Coralloides]
                                           [Corynophoron]
                                           [Gymnocaulon]
                                           [Lachnocaulon]
                                           [Lecanocaulon]
                                           [Phyllocaulon]
                                           [Stereocaulomyces]
                                           [Stereocaulum]
                                           [Stereocladium]
                                             Stereocaulon abduanum
                                             Stereocaulon acaulon
                                             Stereocaulon aciculare
                                             Stereocaulon albicans
                                               Stereocaulon albicans var. albicans
                                               Stereocaulon albicans var. gracillescens
                                             Stereocaulon alishanum
                                             Stereocaulon alpestre
                                             Stereocaulon alpinum
                                                   [Stereocaulon paschale var. alpinum]
                                                   [Stereocaulon tomentosum var. alpinum]
                                                   Stereocaulon alpinum f. adpressum
                                                   Stereocaulon alpinum f. alpinum
                                                   Stereocaulon alpinum f. densum
                                                   Stereocaulon alpinum f. gracilentum
                                                   Stereocaulon alpinum f. platycladum
                                                   Stereocaulon alpinum f. pulvinarium
                                                   Stereocaulon alpinum f. walamoinse
                                               Stereocaulon alpinum var. alpinum
                                               Stereocaulon alpinum var. botryosum
                                               Stereocaulon alpinum var. erectum
                                               Stereocaulon alpinum var. glabrum
                                               Stereocaulon alpinum var. grande
                                               Stereocaulon alpinum var. janii
                                               Stereocaulon alpinum var. tyroliense
                                               Stereocaulon alpinum var. verrucosum
                                               Stereocaulon alpinum var. vesuvianum
                                             Stereocaulon andinum
                                             Stereocaulon anomalum
                                             Stereocaulon antarcticum
                                             Stereocaulon aogasimense
                                             Stereocaulon apocalypticum
                                             Stereocaulon arcticum
                                               Stereocaulon arcticum var. arcticum
                                               Stereocaulon arcticum var. turjaense
                                               Stereocaulon arcticum var. turjaënse
                                               Stereocaulon arcticum var. turjense
                                             Stereocaulon arenarium
                                             Stereocaulon argellum
                                             Stereocaulon argodes
                                             Stereocaulon argus
                                               Stereocaulon argus var. argus
                                               Stereocaulon argus var. stenospermum
                                             Stereocaulon armatulum
                                             Stereocaulon assimile
                                             Stereocaulon atlanticum
                                             Stereocaulon austroindicum
                                             Stereocaulon austroshetlandicum
                                             Stereocaulon azoreum
                                             Stereocaulon azulense
                                             Stereocaulon azulensis
                                             Stereocaulon botryocarpum
                                             Stereocaulon botryophorum
                                             Stereocaulon botryosum
                                                   [Stereocaulon fastigiatum]
                                                   [Stereocaulon tomentosum var. botryosum]
                                                   Stereocaulon botryosum f. botryosum
                                                   Stereocaulon botryosum f. confluens
                                                   Stereocaulon botryosum f. congestum
                                                   Stereocaulon botryosum f. depressum
                                                   Stereocaulon botryosum f. finmarkicum
                                                   Stereocaulon botryosum f. globiferum
                                                   Stereocaulon botryosum f. globuliferum
                                                   Stereocaulon botryosum f. irregulare
                                                   Stereocaulon botryosum f. pygmaeum
                                                   Stereocaulon botryosum f. simplicior
                                                   Stereocaulon botryosum f. subglobuliferum
                                               Stereocaulon botryosum subsp. botryosum
                                               Stereocaulon botryosum subsp. islandicum
                                               Stereocaulon botryosum var. botryosum
                                               Stereocaulon botryosum var. subincrustatum
                                               Stereocaulon botryosum var. vesuvianum
                                             Stereocaulon brassii
                                             Stereocaulon caespitosum
                                             Stereocaulon canescens
                                             Stereocaulon capense
                                             Stereocaulon capitellatum
                                             Stereocaulon carinthiacum
                                             Stereocaulon cereolinum
                                               Stereocaulon cereolinum var. cereolinum
                                               Stereocaulon cereolinum var. cereolus
                                               Stereocaulon cereolinum var. pileatum
                                             Stereocaulon cereolus
                                             Stereocaulon chlorellum
                                             Stereocaulon chlorocarpoides
                                             Stereocaulon cinchonae
                                             Stereocaulon claviceps
                                               Stereocaulon claviceps var. claviceps
                                               Stereocaulon claviceps var. pomiferum
                                               Stereocaulon claviceps var. yunnana
                                               Stereocaulon claviceps var. yunnanense
                                             Stereocaulon colensoi
                                               Stereocaulon colensoi var. caliginosum
                                               Stereocaulon colensoi var. colensoi
                                               Stereocaulon colensoi var. reagens
                                             Stereocaulon commixtum
                                             Stereocaulon compactum
                                                   [Stereocaulon intermedium f. compactum]
                                             Stereocaulon complanatum
                                             Stereocaulon condensatum
                                                   Stereocaulon condensatum f. acaulon
                                                   Stereocaulon condensatum f. athallinum
                                                   Stereocaulon condensatum f. condensatum
                                                   Stereocaulon condensatum f. condyloideum
                                               Stereocaulon condensatum subsp. condensatum
                                               Stereocaulon condensatum var. acaulon
                                               Stereocaulon condensatum var. condensatum
                                               Stereocaulon condensatum var. condyloideum
                                               Stereocaulon condensatum var. minor
                                               Stereocaulon condensatum var. sorediatum
                                             Stereocaulon condyloideum
                                             Stereocaulon confluens
                                                   Stereocaulon confluens f. confluens
                                                   Stereocaulon confluens f. fastigiata
                                                   Stereocaulon confluens f. gracilius
                                                   Stereocaulon confluens f. persquamosa
                                                   Stereocaulon confluens f. ramosa
                                               Stereocaulon confluens var. confluens
                                               Stereocaulon confluens var. fuscescens
                                             Stereocaulon congestum
                                             Stereocaulon conglomeratum
                                             Stereocaulon coniophyllum
                                             Stereocaulon coralligerum
                                             Stereocaulon corallina
                                             Stereocaulon corallinoides
                                             Stereocaulon corallinum
                                               Stereocaulon corallinum var. corallinum
                                               Stereocaulon corallinum var. pulvinatum
                                             Stereocaulon coralloides
                                                   Stereocaulon coralloides f. coralloides
                                                   Stereocaulon coralloides f. expansum
                                                   Stereocaulon coralloides f. intermedium
                                                   Stereocaulon coralloides f. subbotryosum
                                               Stereocaulon coralloides var. conglomeratum
                                               Stereocaulon coralloides var. coralloides
                                               Stereocaulon coralloides var. dactylophyllum
                                               Stereocaulon coralloides var. flabellatum
                                               Stereocaulon coralloides var. japonicum
                                               Stereocaulon coralloides var. occidentale
                                               Stereocaulon coralloides var. orientalis
                                               Stereocaulon coralloides var. pulvinatum
                                               Stereocaulon coralloides var. pygmaceum
                                               Stereocaulon coralloides var. spissum
                                             Stereocaulon cornutum
                                               Stereocaulon cornutum var. corallizans
                                               Stereocaulon cornutum var. cornutum
                                             Stereocaulon corticatulum
                                               Stereocaulon corticatulum var. capense
                                               Stereocaulon corticatulum var. complanatum
                                               Stereocaulon corticatulum var. corticatulum
                                               Stereocaulon corticatulum var. detergens
                                               Stereocaulon corticatulum var. humile
                                               Stereocaulon corticatulum var. procerum
                                               Stereocaulon corticatulum var. subcorticatum
                                             Stereocaulon corticulatum
                                             Stereocaulon crambidiocephalum
                                             Stereocaulon crustatum
                                             Stereocaulon cumulatum
                                                   [Biatora cumulata]
                                                   [Biatorina cumulata]
                                                   [Lecidea cumulata]
                                                   [Lecidea sabuletorum f. cumulata]
                                                   [Thalloidima cumulatum]
                                                   [Toninia cumulata var. cumulata]
                                                   [Toninia cumulata]
                                             Stereocaulon cupriniforme
                                             Stereocaulon curtatoides
                                             Stereocaulon curtatum
                                             Stereocaulon curtulum
                                             Stereocaulon curtum
                                             Stereocaulon cymosum
                                                   [Argopsis cymosa]
                                             Stereocaulon dactylophyllum
                                                   Stereocaulon dactylophyllum f. dactylophyllum
                                                   Stereocaulon dactylophyllum f. expansum
                                                   Stereocaulon dactylophyllum f. granuliferum
                                                   Stereocaulon dactylophyllum f. major
                                                   Stereocaulon dactylophyllum f. sessile
                                                   Stereocaulon dactylophyllum f. subbotryosum
                                               Stereocaulon dactylophyllum var. conglomeratum
                                               Stereocaulon dactylophyllum var. dactylophyllum
                                               Stereocaulon dactylophyllum var. flabellatum
                                               Stereocaulon dactylophyllum var. occidentale
                                               Stereocaulon dactylophyllum var. pygmaeum
                                               Stereocaulon dactylophyllum var. spissum
                                             Stereocaulon delisei
                                             Stereocaulon dendroides
                                             Stereocaulon denudatulum
                                             Stereocaulon denudatum
                                                   Stereocaulon denudatum f. arenarium
                                                   Stereocaulon denudatum f. capitatum
                                                   Stereocaulon denudatum f. compactum
                                                   Stereocaulon denudatum f. denudatum
                                                   Stereocaulon denudatum f. digitatum
                                                   Stereocaulon denudatum f. pulvinatum
                                                   Stereocaulon denudatum f. saxicola
                                                   Stereocaulon denudatum f. tenue
                                                   Stereocaulon denudatum f. umbellata
                                                   Stereocaulon denudatum f. umbonata
                                               Stereocaulon denudatum subsp. denudatum
                                               Stereocaulon denudatum subsp. santorinense
                                               Stereocaulon denudatum subsp. turjaense
                                               Stereocaulon denudatum var. caespitosulum
                                               Stereocaulon denudatum var. commune
                                               Stereocaulon denudatum var. compactum
                                               Stereocaulon denudatum var. denudatum
                                               Stereocaulon denudatum var. depressum
                                               Stereocaulon denudatum var. digitatum
                                               Stereocaulon denudatum var. platycladum
                                               Stereocaulon denudatum var. pulvinatum
                                               Stereocaulon denudatum var. umbonatum
                                               Stereocaulon denudatum var. umbricola
                                               Stereocaulon denudatum var. umbricolum
                                               Stereocaulon denudatum var. validum
                                               Stereocaulon denudatum var. vesuvianum
                                               Stereocaulon denudatum var. vulcani
                                             Stereocaulon depreaultii
                                                   Stereocaulon depreaultii f. corallinum
                                                   Stereocaulon depreaultii f. depreaultii
                                               Stereocaulon depreaultii var. caespitosulum
                                               Stereocaulon depreaultii var. depreaultii
                                             Stereocaulon depressum
                                             Stereocaulon detergens
                                             Stereocaulon didymicum
                                             Stereocaulon dusenii
                                             Stereocaulon echigoense
                                             Stereocaulon esterhuysenae
                                             Stereocaulon etigoense
                                             Stereocaulon evolutoides
                                                   Stereocaulon evolutoides f. evolutoides
                                                   Stereocaulon evolutoides f. glabrescens
                                               Stereocaulon evolutoides var. evolutoides
                                               Stereocaulon evolutoides var. paschaleoides
                                             Stereocaulon evolutum
                                                   Stereocaulon evolutum f. evolutum
                                                   Stereocaulon evolutum f. laxum
                                                   Stereocaulon evolutum f. planum
                                                   Stereocaulon evolutum f. sterile
                                               Stereocaulon evolutum var. evolutum
                                               Stereocaulon evolutum var. fastigiatum
                                               Stereocaulon evolutum var. laxum
                                               Stereocaulon evolutum var. typicum
                                             Stereocaulon exalbidum
                                                   [Stereocaulon ramulosum var. exalbidum]
                                             Stereocaulon exile
                                             Stereocaulon explanatum
                                             Stereocaulon exutoides
                                             Stereocaulon exutum
                                                   Stereocaulon exutum f. approximans
                                                   Stereocaulon exutum f. complanatum
                                                   Stereocaulon exutum f. exutum
                                               Stereocaulon exutum var. exutum
                                               Stereocaulon exutum var. humile
                                               Stereocaulon exutum var. nigrum
                                               Stereocaulon exutum var. sorediata
                                             Stereocaulon farinaceum
                                             Stereocaulon farinosum
                                             Stereocaulon fibrillosum
                                             Stereocaulon fibula
                                             Stereocaulon flabellatum
                                             Stereocaulon flavireagens
                                                   Stereocaulon flavireagens f. cinerascens
                                                   Stereocaulon flavireagens f. densum
                                                   Stereocaulon flavireagens f. flavireagens
                                             Stereocaulon foliiforme
                                             Stereocaulon foliolosum
                                               Stereocaulon foliolosum var. botryophorum
                                               Stereocaulon foliolosum var. foliolosum
                                               Stereocaulon foliolosum var. strictum
                                             Stereocaulon follmannii
                                             Stereocaulon formosanum
                                             Stereocaulon fronduliferum
                                             Stereocaulon fungiforme
                                             Stereocaulon furcatum
                                             Stereocaulon furfuraceum
                                             Stereocaulon giltayi
                                             Stereocaulon glabrum
                                                   Stereocaulon glabrum f. flabellans
                                                   Stereocaulon glabrum f. glabrum
                                             Stereocaulon glareosum
                                                   [Stereocaulon glareosum f. glareosum]
                                                   [Stereocaulon tomentosum f. glareosum]
                                                   Stereocaulon glareosum f. congestum
                                               Stereocaulon glareosum var. brachyphylloides
                                               Stereocaulon glareosum var. corymbosulans
                                               Stereocaulon glareosum var. glareosum
                                             Stereocaulon glaucescens
                                               Stereocaulon glaucescens var. caespitosulum
                                               Stereocaulon glaucescens var. glaucescens
                                             Stereocaulon globisorum
                                             Stereocaulon gracilescens
                                             Stereocaulon gracilius
                                             Stereocaulon gracillimum
                                             Stereocaulon graminosum
                                             Stereocaulon grande
                                             Stereocaulon granulans
                                             Stereocaulon granulosum
                                             Stereocaulon gregarium
                                             Stereocaulon groenlandicum
                                             Stereocaulon halei
                                             Stereocaulon haumanianum
                                             Stereocaulon heardii
                                             Stereocaulon himalayense
                                             Stereocaulon hokkaidense
                                             Stereocaulon humbertii
                                             Stereocaulon humile
                                             Stereocaulon hypopetraeum
                                             Stereocaulon implexum
                                                   Stereocaulon implexum f. implexum
                                                   Stereocaulon implexum f. sorediosa
                                                   Stereocaulon implexum f. sorediosum
                                             Stereocaulon incrustatum
                                                   [Stereocaulon tomentosum var. incrustatum]
                                                   Stereocaulon incrustatum f. gracile
                                                   Stereocaulon incrustatum f. incrustatum
                                               Stereocaulon incrustatum var. abduanum
                                               Stereocaulon incrustatum var. elaturn
                                               Stereocaulon incrustatum var. incrustatum
                                             Stereocaulon intermedium
                                                   Stereocaulon intermedium f. intermedium
                                               Stereocaulon intermedium var. gracile
                                               Stereocaulon intermedium var. intermedium
                                             Stereocaulon japonicum
                                               Stereocaulon japonicum subsp. etigoense
                                               Stereocaulon japonicum subsp. japonicum
                                               Stereocaulon japonicum var. aogasimense
                                               Stereocaulon japonicum var. cornmixtum
                                               Stereocaulon japonicum var. echigoense
                                               Stereocaulon japonicum var. japonicum
                                               Stereocaulon japonicum var. subfastigiatum
                                               Stereocaulon japonicum var. tokioense
                                               Stereocaulon japonicum var. tokyoense
                                             Stereocaulon kangdingense
                                             Stereocaulon karisimbiense
                                             Stereocaulon kotiluotënse
                                             Stereocaulon laccatum
                                             Stereocaulon lambii
                                             Stereocaulon laseroni
                                             Stereocaulon lavicola
                                             Stereocaulon lecanoreum
                                             Stereocaulon leporinum
                                               Stereocaulon leporinum var. elatum
                                               Stereocaulon leporinum var. leporinum
                                               Stereocaulon leporinum var. pumilum
                                             Stereocaulon leprocauloides
                                             Stereocaulon leprocephalum
                                             Stereocaulon leptaleum
                                             Stereocaulon leucophaeopsis
                                                   [Bacidia cambrica]
                                                   [Bilimbia cambrica]
                                                   [Bilimbia leucophaeopsis]
                                                   [Lecidea leucophaeopsis]
                                                   [Toninia cambrica]
                                                   [Toninia leucophaeopsis]
                                             Stereocaulon loricatum
                                             Stereocaulon lusitanicum
                                             Stereocaulon macaronesicum
                                             Stereocaulon macquariensis
                                             Stereocaulon macrocarpoides
                                             Stereocaulon macrocarpum
                                               Stereocaulon macrocarpum var. argus
                                               Stereocaulon macrocarpum var. curta
                                               Stereocaulon macrocarpum var. genuinum
                                               Stereocaulon macrocarpum var. macrocarpum
                                               Stereocaulon macrocarpum var. strictum
                                               Stereocaulon macrocarpum var. yunnanense
                                             Stereocaulon macrocephalum
                                               Stereocaulon macrocephalum var. macrocephalum
                                               Stereocaulon macrocephalum var. strictum
                                               Stereocaulon macrocephalum var. yunnanense
                                             Stereocaulon maderense
                                             Stereocaulon madreporiforme
                                             Stereocaulon magellanicum
                                             Stereocaulon mamillosum
                                             Stereocaulon massartianum
                                               Stereocaulon massartianum var. chlorocarpoides
                                               Stereocaulon massartianum var. massartianum
                                             Stereocaulon maunaeloae
                                             Stereocaulon melanopotamicum
                                             Stereocaulon meyeri
                                                   Stereocaulon meyeri f. acuminatum
                                                   Stereocaulon meyeri f. meyeri
                                                   Stereocaulon meyeri f. tucumanum
                                               Stereocaulon meyeri subsp. atlanticum
                                               Stereocaulon meyeri subsp. meyeri
                                               Stereocaulon meyeri var. farinosum
                                               Stereocaulon meyeri var. meyeri
                                             Stereocaulon microcarpum
                                               Stereocaulon microcarpum var. microcarpum
                                             Stereocaulon microthuja
                                               Stereocaulon microthuja var. abiefina
                                               Stereocaulon microthuja var. abietina
                                               Stereocaulon microthuja var. fastigiatopulvinata
                                               Stereocaulon microthuja var. microthuja
                                             Stereocaulon mikenoense
                                             Stereocaulon mixtum
                                               Stereocaulon mixtum var. mixtum
                                               Stereocaulon mixtum var. sorediatum
                                               Stereocaulon mixtum var. tenellum
                                             Stereocaulon montagneanum
                                             Stereocaulon myriocarpoides
                                             Stereocaulon myriocarpum
                                                   Stereocaulon myriocarpum f. vimineum
                                               Stereocaulon myriocarpum var. acuminatum
                                               Stereocaulon myriocarpum var. altaicum
                                               Stereocaulon myriocarpum var. compactum
                                               Stereocaulon myriocarpum var. elegans
                                               Stereocaulon myriocarpum var. macrocarpum
                                               Stereocaulon myriocarpum var. myriocarpum
                                               Stereocaulon myriocarpum var. orizabae
                                             Stereocaulon nabewaziense
                                             Stereocaulon nanodes
                                                   [Stereocaulon nanum]
                                                   Stereocaulon nanodes f. carinthiacum
                                                   Stereocaulon nanodes f. nanodes
                                                   Stereocaulon nanodes f. schadeanum
                                                   Stereocaulon nanodes f. tyroliense
                                             Stereocaulon nanum
                                                   Stereocaulon nanum f. mundum
                                                   Stereocaulon nanum f. nanum
                                                   Stereocaulon nanum f. pulverulentum
                                               Stereocaulon nanum var. nanum
                                               Stereocaulon nanum var. pulverulentum
                                             Stereocaulon nesaeum
                                               Stereocaulon nesaeum var. lecideoides
                                               Stereocaulon nesaeum var. nesaeum
                                               Stereocaulon nesaeum var. zeorinum
                                             Stereocaulon nigromaculatum
                                                   Stereocaulon nigromaculatum f. fastigiatopulvinatum
                                                   Stereocaulon nigromaculatum f. nigromaculatum
                                             Stereocaulon nigrum
                                             Stereocaulon nivale
                                             Stereocaulon novo-arbuscula
                                             Stereocaulon novoarbuscula
                                             Stereocaulon novogranatense
                                             Stereocaulon obesum
                                               Stereocaulon obesum var. efflorescens
                                               Stereocaulon obesum var. obesum
                                             Stereocaulon obscurum
                                             Stereocaulon obtusatum
                                             Stereocaulon octomerelloides
                                             Stereocaulon octomerellum
                                               Stereocaulon octomerellum var. octomerellum
                                               Stereocaulon octomerellum var. sandwicense
                                             Stereocaulon octomerum
                                             Stereocaulon orizabae
                                             Stereocaulon ostrobottniae
                                             Stereocaulon pachycephalum
                                             Stereocaulon papuanum
                                             Stereocaulon paradoxum
                                             Stereocaulon paschale
                                                   [Baeomyces paschalis var. paschalis]
                                                   [Baeomyces paschalis]
                                                   [Cladonia paschalis]
                                                   [Lichen paschalis]
                                                   [Patellaria paschalis]
                                                   [Verrucaria paschalis]
                                                   Stereocaulon paschale f. colligatum
                                                   Stereocaulon paschale f. congestum
                                                   Stereocaulon paschale f. flabellans
                                                   Stereocaulon paschale f. gracilentum
                                                   Stereocaulon paschale f. laxatum
                                                   Stereocaulon paschale f. paschale
                                                   Stereocaulon paschale f. ramuliferum
                                                   Stereocaulon paschale f. serpens
                                                   Stereocaulon paschale f. sorediatum
                                                   Stereocaulon paschale f. squamescens
                                                   Stereocaulon paschale f. taeniarum
                                                   Stereocaulon paschale f. typicum
                                                   Stereocaulon paschale f. velutinum
                                               Stereocaulon paschale subsp. depreaultii
                                               Stereocaulon paschale subsp. evolutoides
                                               Stereocaulon paschale subsp. paschale
                                               Stereocaulon paschale var. caespitosulum
                                               Stereocaulon paschale var. cereolinum
                                               Stereocaulon paschale var. condensatum
                                               Stereocaulon paschale var. conglomeratum
                                               Stereocaulon paschale var. corallinum
                                               Stereocaulon paschale var. dactylophyllum
                                               Stereocaulon paschale var. erectum
                                               Stereocaulon paschale var. evolutoides
                                               Stereocaulon paschale var. gracilentum
                                               Stereocaulon paschale var. grande
                                               Stereocaulon paschale var. magellanicum
                                               Stereocaulon paschale var. paschale
                                               Stereocaulon paschale var. pileatum
                                               Stereocaulon paschale var. pulvinatum
                                               Stereocaulon paschale var. squamescens
                                               Stereocaulon paschale var. subcrustosum
                                               Stereocaulon paschale var. vulgare
                                             Stereocaulon patagonicum
                                                   Stereocaulon patagonicum f. patagonicum
                                                   Stereocaulon patagonicum f. reagens
                                                   Stereocaulon patagonicum f. subirregulare
                                             Stereocaulon peladense
                                             Stereocaulon pendulum
                                             Stereocaulon penicillium
                                             Stereocaulon philippinense
                                             Stereocaulon pileatum
                                                   [Patellaria pileata var. pileata]
                                                   [Stereocaulon coralloides f. pumilum]
                                                   [Stereocaulon coralloides var. pumilum]
                                                   [Stereocaulon pileatum f. pumilum]
                                                   [Stereocaulon subcoralloides f. pumilum]
                                                   Stereocaulon pileatum f. macrum
                                                   Stereocaulon pileatum f. pileatum
                                                   Stereocaulon pileatum f. ramificans
                                                   Stereocaulon pileatum f. sessile
                                                   Stereocaulon pileatum f. sorediiferum
                                               Stereocaulon pileatum var. nipponicum
                                               Stereocaulon pileatum var. pileatum
                                             Stereocaulon pilophoroides
                                             Stereocaulon piluliferum
                                               Stereocaulon piluliferum var. piluliferum
                                               Stereocaulon piluliferum var. sinense
                                             Stereocaulon pityrizans
                                             Stereocaulon platycladum
                                             Stereocaulon plicatile
                                                   [Rhizocarpon plicatile f. plicatile]
                                                   [Rhizocarpon plicatile]
                                             Stereocaulon pomiferum
                                                   Stereocaulon pomiferum f. mikenoense
                                                   Stereocaulon pomiferum f. pomiferum
                                             Stereocaulon procerum
                                             Stereocaulon prostratum
                                             Stereocaulon proximum
                                                   Stereocaulon proximum f. ferruginascens
                                                   Stereocaulon proximum f. proximum
                                                   Stereocaulon proximum f. sorediatum
                                                   Stereocaulon proximum f. traversii
                                               Stereocaulon proximum var. compactius
                                               Stereocaulon proximum var. compressum
                                               Stereocaulon proximum var. gracilis
                                               Stereocaulon proximum var. gracilius
                                               Stereocaulon proximum var. nudatam
                                               Stereocaulon proximum var. proximum
                                             Stereocaulon pseudodepreaultii
                                             Stereocaulon pseudomassartianum
                                             Stereocaulon pulvinare
                                             Stereocaulon pulvinatum
                                             Stereocaulon pygmaeum
                                             Stereocaulon ramulosum
                                                   [Lichen ramulosus]
                                                   [Stereocaulon proximum var. macrocarpoides]
                                                   [Stereocaulon proximum var. nudatum]
                                                   [Stereocaulon ramulosum f. crebratum]
                                                   [Stereocaulon ramulosum f. elegans]
                                                   [Stereocaulon ramulosum f. nudatum]
                                                   [Stereocaulon ramulosum f. proximum]
                                                   [Stereocaulon ramulosum f. subcompressum]
                                                   [Stereocaulon ramulosum var. compactum]
                                                   [Stereocaulon ramulosum var. macrocarpoides]
                                                   [Stereocaulon ramulosum var. macrocarpum]
                                                   [Stereocaulon ramulosum var. nudatum]
                                                   [Stereocaulon ramulosum var. pulvinare]
                                                   [Stereocaulon ramulosum var. submollescens]
                                                   Stereocaulon ramulosum f. compressum
                                                   Stereocaulon ramulosum f. farinosum
                                                   Stereocaulon ramulosum f. nivea
                                                   Stereocaulon ramulosum f. nuda
                                                   Stereocaulon ramulosum f. proximum
                                                   Stereocaulon ramulosum f. ramulosum
                                                   Stereocaulon ramulosum f. tomentosulum
                                               Stereocaulon ramulosum subsp. ramulosum
                                               Stereocaulon ramulosum var. acuminatum
                                               Stereocaulon ramulosum var. assimile
                                               Stereocaulon ramulosum var. decipiens
                                               Stereocaulon ramulosum var. genuinum
                                               Stereocaulon ramulosum var. gracilius
                                               Stereocaulon ramulosum var. implexum
                                               Stereocaulon ramulosum var. perpumilum
                                               Stereocaulon ramulosum var. pilophoroides
                                               Stereocaulon ramulosum var. ramulosum
                                               Stereocaulon ramulosum var. roccelloides
                                               Stereocaulon ramulosum var. simplicium
                                               Stereocaulon ramulosum var. strictum
                                               Stereocaulon ramulosum var. sublecanoreum
                                             Stereocaulon richardianum
                                             Stereocaulon rivulorum
                                                   Stereocaulon rivulorum f. nana
                                                   Stereocaulon rivulorum f. nanum
                                                   Stereocaulon rivulorum f. pulvinarium
                                                   Stereocaulon rivulorum f. rivulorum
                                               Stereocaulon rivulorum var. groeniandicurn
                                               Stereocaulon rivulorum var. rivulorum
                                             Stereocaulon roccella
                                             Stereocaulon roccelloides
                                             Stereocaulon rubiginosum
                                             Stereocaulon rugulosum
                                             Stereocaulon ruwenzoriense
                                             Stereocaulon salazinum
                                             Stereocaulon sandwicense
                                             Stereocaulon santorinense
                                             Stereocaulon sasakii
                                               Stereocaulon sasakii var. sasakii
                                               Stereocaulon sasakii var. simplex
                                               Stereocaulon sasakii var. tomentosoides
                                             Stereocaulon saviczii
                                               Stereocaulon saviczii var. pseudohokkaidense
                                               Stereocaulon saviczii var. saviczii
                                             Stereocaulon saxatile
                                                   [Stereocaulon evolutoides var. saxatile]
                                                   Stereocaulon saxatile f. paschaleoides
                                                   Stereocaulon saxatile f. saxatile
                                                   Stereocaulon saxatile f. sorediatum
                                               Stereocaulon saxatile var. evolutoides
                                               Stereocaulon saxatile var. saxatile
                                               Stereocaulon saxatile var. serpens
                                             Stereocaulon saxonicum
                                             Stereocaulon scutelligerum
                                             Stereocaulon sertularia
                                             Stereocaulon sibiricum
                                             Stereocaulon sinense
                                             Stereocaulon soleirolii
                                             Stereocaulon solutum
                                             Stereocaulon sorediatum
                                             Stereocaulon sorediiferum
                                               Stereocaulon sorediiferum var. esorediosum
                                               Stereocaulon sorediiferum var. leprosolingulatum
                                               Stereocaulon sorediiferum var. sorediiferum
                                             Stereocaulon sorediiphyllum
                                             Stereocaulon spathuliferum
                                                   [Stereocaulon botryosum f. dissolutum]
                                                   [Stereocaulon botryosum f. spathuliferum]
                                                   [Stereocaulon botryosum var. dissolutum]
                                                   [Stereocaulon botryosum var. spathuliferum]
                                                   [Stereocaulon fastigiatum var. dissolutum]
                                                   [Stereocaulon spathuliferum f. dissolutum]
                                                   Stereocaulon spathuliferum f. globuliferum
                                                   Stereocaulon spathuliferum f. pygmaeum
                                                   Stereocaulon spathuliferum f. spathuliferum
                                             Stereocaulon speciosum
                                               Stereocaulon speciosum var. speciosum
                                               Stereocaulon speciosum var. surreptans
                                             Stereocaulon sphaerophoroides
                                                   Stereocaulon sphaerophoroides f. sphaerophoroides
                                               Stereocaulon sphaerophoroides var. sphaerophoroides
                                             Stereocaulon spinosum
                                             Stereocaulon spissum
                                                   Stereocaulon spissum f. dactylinum
                                                   Stereocaulon spissum f. granuliferum
                                                   Stereocaulon spissum f. spissum
                                               Stereocaulon spissum var. laxum
                                               Stereocaulon spissum var. spissum
                                             Stereocaulon squamescens
                                             Stereocaulon stalagmitiferum
                                             Stereocaulon staufferi
                                               Stereocaulon staufferi var. borneënse
                                               Stereocaulon staufferi var. staufferi
                                             Stereocaulon stenospermum
                                             Stereocaulon sterile
                                             Stereocaulon strictum
                                               Stereocaulon strictum var. compressum
                                               Stereocaulon strictum var. lecanoreum
                                               Stereocaulon strictum var. strictum
                                             Stereocaulon subalbicans
                                             Stereocaulon subcoralloides
                                                   [Stereocaulon paschale f. subcoralloides]
                                                   Stereocaulon subcoralloides f. sorediascens
                                                   Stereocaulon subcoralloides f. subcoralloides
                                             Stereocaulon subcorticatum
                                             Stereocaulon subdenudatum
                                             Stereocaulon subgracilescens
                                             Stereocaulon subintricans
                                             Stereocaulon submollescens
                                             Stereocaulon subramulosum
                                                   Stereocaulon subramulosum f. approximans
                                                   Stereocaulon subramulosum f. complanatum
                                                   Stereocaulon subramulosum f. subramulosum
                                               Stereocaulon subramulosum var. humile
                                               Stereocaulon subramulosum var. subramulosum
                                             Stereocaulon substrictum
                                             Stereocaulon supervestiens
                                             Stereocaulon symphycheilum
                                             Stereocaulon tabulare
                                             Stereocaulon taeniarum
                                             Stereocaulon tenellum
                                             Stereocaulon tenerrimum
                                             Stereocaulon tennesseense
                                               Stereocaulon tennesseense var. nigrofastigiatum
                                               Stereocaulon tennesseense var. tennesseense
                                             Stereocaulon togashi
                                             Stereocaulon togashii
                                             Stereocaulon tomentosum
                                                   [Stereocaulon paschale var. tomentosum]
                                                   Stereocaulon tomentosum f. botryocarpum
                                                   Stereocaulon tomentosum f. cupriniforme
                                                   Stereocaulon tomentosum f. flabelliforme
                                                   Stereocaulon tomentosum f. graphiticola
                                                   Stereocaulon tomentosum f. incisocrenatum
                                                   Stereocaulon tomentosum f. leptothamnium
                                                   Stereocaulon tomentosum f. stigmateum
                                                   Stereocaulon tomentosum f. tomentosum
                                                   Stereocaulon tomentosum f. truncaturn
                                                   Stereocaulon tomentosum f. walamoënse
                                               Stereocaulon tomentosum subsp. magellanicum
                                               Stereocaulon tomentosum subsp. myriocarpum
                                               Stereocaulon tomentosum subsp. tomentosum
                                               Stereocaulon tomentosum var. abduanum
                                               Stereocaulon tomentosum var. alpestre
                                               Stereocaulon tomentosum var. azoreum
                                               Stereocaulon tomentosum var. campestre
                                               Stereocaulon tomentosum var. capitatum
                                               Stereocaulon tomentosum var. compacturn
                                               Stereocaulon tomentosum var. granulosum
                                               Stereocaulon tomentosum var. hereynicurn
                                               Stereocaulon tomentosum var. incisocrenatum
                                               Stereocaulon tomentosum var. karefica
                                               Stereocaulon tomentosum var. karelica
                                               Stereocaulon tomentosum var. magellanicum
                                               Stereocaulon tomentosum var. majus
                                               Stereocaulon tomentosum var. orizabae
                                               Stereocaulon tomentosum var. simplex
                                               Stereocaulon tomentosum var. tomentosum
                                               Stereocaulon tomentosum var. tyroliense
                                               Stereocaulon tomentosum var. valamoënse
                                             Stereocaulon tornense
                                                   [Bilimbia tornensis]
                                             Stereocaulon tornensis
                                             Stereocaulon tortuosum
                                             Stereocaulon trachyphloeum
                                             Stereocaulon turfosum
                                             Stereocaulon turgescens
                                             Stereocaulon tyroliense
                                               Stereocaulon tyroliense var. tyroliense
                                             Stereocaulon uliginosum
                                             Stereocaulon uvuliferum
                                             Stereocaulon valamoënse
                                             Stereocaulon vanoyei
                                             Stereocaulon verruciferum
                                               Stereocaulon verruciferum var. surreptans
                                               Stereocaulon verruciferum var. verruciferum
                                             Stereocaulon verruculigerum
                                               Stereocaulon verruculigerum var. formosanum
                                               Stereocaulon verruculigerum var. subfurfurascens
                                               Stereocaulon verruculigerum var. verruculigerum
                                             Stereocaulon vesuvianum
                                                   Stereocaulon vesuvianum f. capitatum
                                                   Stereocaulon vesuvianum f. depressum
                                                   Stereocaulon vesuvianum f. sessile
                                                   Stereocaulon vesuvianum f. umbonatum
                                                   Stereocaulon vesuvianum f. umbricola
                                                   Stereocaulon vesuvianum f. umbricolum
                                                   Stereocaulon vesuvianum f. verrucosum
                                                   Stereocaulon vesuvianum f. vesuvianum
                                               Stereocaulon vesuvianum subsp. santorinense
                                               Stereocaulon vesuvianum subsp. vesuvianum
                                               Stereocaulon vesuvianum var. arcticum
                                               Stereocaulon vesuvianum var. capitatum
                                               Stereocaulon vesuvianum var. confluens
                                               Stereocaulon vesuvianum var. depressum
                                               Stereocaulon vesuvianum var. efflorescens
                                               Stereocaulon vesuvianum var. glaucescens
                                               Stereocaulon vesuvianum var. kilimandscharoense
                                               Stereocaulon vesuvianum var. lebrunianum
                                               Stereocaulon vesuvianum var. nodulosum
                                               Stereocaulon vesuvianum var. obscuresoredia
                                               Stereocaulon vesuvianum var. obscuresorediatum
                                               Stereocaulon vesuvianum var. obscurum
                                               Stereocaulon vesuvianum var. pulvinatum
                                               Stereocaulon vesuvianum var. pulyinatum
                                               Stereocaulon vesuvianum var. symphycheileoides
                                               Stereocaulon vesuvianum var. thyrsoideum
                                               Stereocaulon vesuvianum var. umbonatum
                                               Stereocaulon vesuvianum var. umbricola
                                               Stereocaulon vesuvianum var. umbricolum
                                               Stereocaulon vesuvianum var. vesuvianum
                                                     [Stereocaulon mixtum var. denudatum]
                                                     [Stereocaulon paschale var. denudatum]
                                                     [Stereocaulon vesuvianum var. denudatum]
                                               Stereocaulon vesuvianum var. violascens
                                             Stereocaulon vimineum
                                             Stereocaulon violascens
                                             Stereocaulon virgatum
                                                   Stereocaulon virgatum f. achariana
                                                   Stereocaulon virgatum f. primaria
                                                   Stereocaulon virgatum f. virgatum
                                             Stereocaulon vulcani
                                                   Stereocaulon vulcani f. maunae-loae
                                                   Stereocaulon vulcani f. vulcani
                                             Stereocaulon wadei
                                             Stereocaulon walamoënse
                                             Stereocaulon weberi
                                             Stereocaulon wrightii
                                             Stereocaulon yunnanense
                                     Stereocladium
                                             Stereocladium apocalypticum
                                             Stereocladium tyroliense
                                             Stereocladium wrightii
                                     Xyleborus
                                             Xyleborus sporodochifer

Problematic Rooting (270452)
                                               Lepraria aeruginosa var. aeruginosa

Problematic Rooting (270472)
                                                   Lepraria candelaria f. virescens

Problematic Rooting (270486)
                                                   Lepraria decolorans f. decolorans
                                                   Lepraria decolorans f. subtilis

Problematic Rooting (270496)
                                                   Lepraria flava f. flava
                                                   Lepraria flava f. quercina
                                               Lepraria flava var. citrina

Problematic Rooting (270519)
                                               Lepraria leiphaema var. leiphaema
                                               Lepraria leiphaema var. virescens

Problematic Rooting (270603)
                                               Leproloma membranaceum var. inactiva
                                               Leproloma membranaceum var. membranaceum

Problematic Rooting (432688)
                                                   Squamarina crassa f. crassa
                                                   Squamarina crassa f. iberica
                                                   Squamarina crassa f. melaloma
                                                   Squamarina crassa f. pseudocrassa
                                                   Squamarina crassa f. subcerebrina
                                               Squamarina crassa var. bullosa
                                               Squamarina crassa var. caespitosa
                                               Squamarina crassa var. crassa
                                               Squamarina crassa var. crenulata
                                               Squamarina crassa var. liparia
                                               Squamarina crassa var. platyloba
                                               Squamarina crassa var. subcaespitosa
                                               Squamarina crassa var. subfossulata

Problematic Rooting (434293)
                                               Stereocaulon arbuscula var. aberrans
                                               Stereocaulon arbuscula var. arbuscula

Problematic Rooting (434369)
                                                   Stereocaulon fastigiatum f. confluens
                                                   Stereocaulon fastigiatum f. congestum
                                                   Stereocaulon fastigiatum f. depressum
                                                   Stereocaulon fastigiatum f. dissolutum
                                                   Stereocaulon fastigiatum f. fastigiatum
                                                   Stereocaulon fastigiatum f. finmarkicum
                                                   Stereocaulon fastigiatum f. globuliferum
                                                   Stereocaulon fastigiatum f. irregulare
                                                   Stereocaulon fastigiatum f. pygmaeum
                                                   Stereocaulon fastigiatum f. simplicior
                                               Stereocaulon fastigiatum var. fastigiatum

Problematic Rooting (434485)
                                                   Stereocaulon quisquiliare f. mundum
                                                   Stereocaulon quisquiliare f. pulverulentum
                                                   Stereocaulon quisquiliare f. quisquiliare

Problematic Rooting (8705)
                                     Coralloides
                                             Coralloides amethystina
                                             Coralloides hystricis
                                                   Coralloides hystricis f. hystricis
                                             Coralloides luteola
                                             Coralloides paschale

Problematic Rooting (96041)
                                               Amphiloma callopisma var. centroleucum

Problematic Rooting (96054)
                                                   Amphiloma elegans f. athallinum
                                                   Amphiloma elegans f. discretulum
                                               Amphiloma elegans var. athallinum
                                               Amphiloma elegans var. bifrons
                                               Amphiloma elegans var. caespitosum
                                               Amphiloma elegans var. discretum
                                               Amphiloma elegans var. ferox
                                               Amphiloma elegans var. imbricatum
                                               Amphiloma elegans var. laxum
                                               Amphiloma elegans var. muscicola
                                               Amphiloma elegans var. orbicularis

Problematic Rooting (96064)
                                               Amphiloma lanuginosum var. leprosum

Problematic Rooting (96070)
                                               Amphiloma microphyllum var. turgidum

Problematic Rooting (96072)
                                                   Amphiloma murorum f. lobulatum
                                                   Amphiloma murorum f. miniatum
                                                   Amphiloma murorum f. oblitteratum
                                                   Amphiloma murorum f. tegulare
                                               Amphiloma murorum var. areolatum
                                               Amphiloma murorum var. aurantiacum
                                               Amphiloma murorum var. bicolor
                                               Amphiloma murorum var. gyalolechioides
                                               Amphiloma murorum var. miniatum
                                               Amphiloma murorum var. obliterata
                                               Amphiloma murorum var. obliteratum
                                               Amphiloma murorum var. oblitteratum
                                               Amphiloma murorum var. oncocarpum
                                               Amphiloma murorum var. pulvinatum
                                               Amphiloma murorum var. tegulare
                                               Amphiloma murorum var. vulgare

Problematic Rooting (96076)
                                               Amphiloma plumbeum var. plumbeum

Problematic Rooting (96078)
                                               Amphiloma pusillum var. turgidum