- Lecanoromycetes
- Acarosporomycetidae
- Acarosporales
- Acarosporaceae
- Acarospora
- Caeruleum
- Glypholecia
- Lithoglypha
- Myriospora
- Neoacrodontiella
- Pleopsidium
- Polysporina
- Sarcogyne
- Thelocarpella
- Timdalia
- Eigleraceae
- Eiglera
- Acarosporales genus incertae sedis
- Acarosporaceae
- Acarosporales
- Lecanoromycetidae
- Caliciales
- Caliciaceae
- Acolium
- Acroscyphus
- Allocalicium
- Amandinea
- Australiaena
- Baculifera
- Buellia
- Caliciella
- Calicium
- Chrismofulvea
- Ciposia
- Cratiria
- Culbersonia
- Dermatiscum
- Dermiscellum
- Dimelaena
- Diploicia
- Diplotomma
- Dirinaria
- Endohyalina
- Fluctua
- Gassicurtia
- Hypoflavia
- Monerolechia
- Orcularia
- Pseudothelomma
- Pyxine
- Redonia
- Santessonia
- Sculptolumina
- Sphinctrinopsis
- Stigmatochroma
- Tetramelas
- Texosporium
- Thelomma
- Tholurna
- Physciaceae
- Anaptychia
- Coscinocladium
- Heterodermia
- Hyperphyscia
- Kashiwadia
- Leucodermia
- Mischoblastia
- Mobergia
- Oxnerella
- Phaeophyscia
- Phaeorrhiza
- Physcia
- Physciella
- Physconia
- Polyblastidium
- Rinodina
- Rinodinella
- Tornabea
- Anaptychia
- Caliciaceae
- Lecanorales
- Biatorellaceae
- Biatorella
- Bruceomycetaceae
- Bruceomyces
- Resinogalea
- Catillariaceae
- Austrolecia
- Catillaria
- Placolecis
- Solenopsora
- Xanthopsorella
- Cladoniaceae
- Calathaspis
- Carassea
- Cetradonia
- Cladia
- Cladonia
- Gymnoderma
- Herteliana
- Hertelidea
- Heteromyces
- Lepraria
- Metus
- Notocladonia
- Paralecia
- Pilophorus
- Pulchrocladia
- Pycnothelia
- Sphaerophoropsis
- Squamarina
- Squamella
- Stereocaulon
- Thysanothecium
- Xyleborus
- Calathaspis
- Gypsoplacaceae
- Gypsoplaca
- Gypsoplaca
- Haematommataceae
- Haematomma
- Haematomma
- Lecanoraceae
- Adelolecia
- Ameliella
- Bryodina
- Bryonora
- Carbonea
- Carbonicola
- Cladidium
- Claurouxia
- Clauzadeana
- Edrudia
- Frutidella
- Japewia
- Japewiella
- Lecanora
- Lecidella
- Maronina
- Maronora
- Miriquidica
- Palicella
- Polyozosia
- Protoparmeliopsis
- Psorinia
- Pulvinora
- Punctonora
- Pyrrhospora
- Rhizoplaca
- Sagema
- Traponora
- Vainionora
- Malmideaceae
- Cheiromycina
- Crustospathula
- Kalbionora
- Malmidea
- Savoronala
- Sprucidea
- Zhurbenkoa
- Cheiromycina
- Megalariaceae
- Catillochroma
- Megalaria
- Catillochroma
- Pachyascaceae
- Pachyascus
- Parmeliaceae
- Alectoria
- Allantoparmelia
- Anzia
- Arctoparmelia
- Asahinea
- Austromelanelixia
- Austroparmelina
- Brodoa
- Bryocaulon
- Bryoria
- Bulbothrix
- Canoparmelia
- Cetraria
- Cetrelia
- Coelopogon
- Cornicularia
- Crespoa
- Dactylina
- Davidgallowaya
- Dolichousnea
- Emodomelanelia
- Esslingeriana
- Eumitria
- Evernia
- Everniopsis
- Flavoparmelia
- Flavopunctelia
- Himantormia
- Hypogymnia
- Hypotrachyna
- Imshaugia
- Letharia
- Lethariella
- Masonhalea
- Melanelia
- Melanelixia
- Melanohalea
- Menegazzia
- Montanelia
- Myelochroa
- Neoprotoparmelia
- Nephromopsis
- Nipponoparmelia
- Nodobryoria
- Notoparmelia
- Omphalodium
- Omphalora
- Oropogon
- Pannoparmelia
- Parmelia
- Parmelina
- Parmelinella
- Parmeliopsis
- Parmotrema
- Parmotremopsis
- Phacopsis
- Platismatia
- Pleurosticta
- Protoparmelia
- Protousnea
- Pseudephebe
- Pseudevernia
- Pseudoparmelia
- Psiloparmelia
- Punctelia
- Relicina
- Remototrachyna
- Sulcaria
- Usnea
- Xanthoparmelia
- Alectoria
- Pilocarpaceae
- Aquacidia
- Badimiella
- Baflavia
- Bapalmuia
- Barubria
- Brasilicia
- Bryogomphus
- Byssolecania
- Byssoloma
- Calopadia
- Calopadiopsis
- Eugeniella
- Fellhanera
- Fellhaneropsis
- Kantvilasia
- Lasioloma
- Leimonis
- Loflammia
- Loflammiopsis
- Logilvia
- Micarea
- Podotara
- Pseudocalopadia
- Roccellinastrum
- Schadonia
- Septotrapelia
- Sporopodiopsis
- Sporopodium
- Szczawinskia
- Tapellaria
- Tapellariopsis
- Aquacidia
- Psilolechiaceae
- Psilolechia
- Psoraceae
- Brianaria
- Glyphopeltis
- Protoblastenia
- Protomicarea
- Psora
- Psorula
- Brianaria
- Ramalinaceae
- Auriculora
- Bacidia
- Bacidina
- Badimia
- Bellicidia
- Biatora
- Bibbya
- Bilimbia
- Cenozosia
- Cliostomum
- Echidnocymbium
- Eschatogonia
- Heppsora
- Jarmania
- Kiliasia
- Krogia
- Lecania
- Lithocalla
- Lueckingia
- Mycobilimbia
- Myelorrhiza
- Namibialina
- Niebla
- Parallopsora
- Phyllopsora
- Physcidia
- Ramalina
- Rolfidium
- Scutula
- Sporacestra
- Stirtoniella
- Thalloidima
- Thamnolecania
- Tibellia
- Toninia
- Toniniopsis
- Tylocliostomum
- Tylothallia
- Vermilacinia
- Waynea
- Auriculora
- Ramboldiaceae
- Ramboldia
- Scoliciosporaceae
- Scoliciosporum
- Sphaerophoraceae
- Austropeltum
- Bunodophoron
- Calycidium
- Leifidium
- Neophyllis
- Sphaerophorus
- Austropeltum
- Tephromelataceae
- Calvitimela
- Mycoblastus
- Tephromela
- Violella
- Calvitimela
- Lecanorales genera incertae sedis
- Catinaria
- Compsocladium
- Coronoplectrum
- Corticiruptor
- Lichenosticta
- Myochroidea
- Neopsoromopsis
- Nimisiostella
- Psoromella
- Puttea
- Ramalea
- Tasmidella
- Umbilithecium
- Umushamyces
- Catinaria
- Biatorellaceae
- Lecideales
- Lecideaceae
- Amygdalaria
- Bahianora
- Bellemerea
- Bryobilimbia
- Catarrhospora
- Cecidonia
- Clauzadea
- Cryptodictyon
- Eremastrella
- Farnoldia
- Immersaria
- Koerberiella
- Labyrintha
- Lecidea
- Lecidoma
- Melanolecia
- Pachyphysis
- Paraporpidia
- Poeltiaria
- Poeltidea
- Porpidia
- Porpidinia
- Pseudopannaria
- Rhizolecia
- Romjularia
- Schizodiscus
- Stenhammarella
- Stephanocyclos
- Xenolecia
- Amygdalaria
- Lopadiaceae
- Lopadium
- Lecideaceae
- Leprocaulales
- Leprocaulaceae
- Halecania
- Leprocaulon
- Speerschneidera
- Halecania
- Leprocaulaceae
- Peltigerales
- Coccocarpiaceae
- Coccocarpia
- Peltularia
- Spilonema
- Coccocarpia
- Collemataceae
- Blennothallia
- Callome
- Collema
- Enchylium
- Lathagrium
- Leptogium
- Pseudoleptogium
- Rostania
- Scytinium
- Blennothallia
- Koerberiaceae
- Henssenia
- Koerberia
- Tingiopsidium
- Henssenia
- Massalongiaceae
- Leptochidium
- Massalongia
- Polychidium
- Leptochidium
- Pannariaceae
- Atrophysma
- Austrella
- Degelia
- Erioderma
- Fuscoderma
- Fuscopannaria
- Gibbosporina
- Hispidopannaria
- Homothecium
- Joergensenia
- Leciophysma
- Leightoniella
- Leioderma
- Lepidocollema
- Leptogidium
- Nebularia
- Nevesia
- Pannaria
- Parmeliella
- Pectenia
- Phormopsora
- Physma
- Protopannaria
- Psoroma
- Psoromaria
- Psoromidium
- Ramalodium
- Siphulastrum
- Staurolemma
- Steineropsis
- Atrophysma
- Peltigeraceae
- Crocodia
- Dendriscosticta
- Emmanuelia
- Lobaria
- Lobariella
- Lobarina
- Nephroma
- Parmostictina
- Peltigera
- Podostictina
- Pseudocyphellaria
- Ricasolia
- Sinuicella
- Solorina
- Sticta
- Yarrumia
- Yoshimuriella
- Crocodia
- Placynthiaceae
- Hertella
- Placynthiopsis
- Placynthium
- Hertella
- Vahliellaceae
- Vahliella
- Peltigerales genus incertae sedis
- Erinacellus
- Coccocarpiaceae
- Rhizocarpales
- Rhizocarpaceae
- Catolechia
- Epilichen
- Poeltinula
- Rhizocarpon
- Catolechia
- Rhizocarpaceae
- Sporastatiales
- Sporastatiaceae
- Sporastatia
- Toensbergia
- Sporastatia
- Sporastatiaceae
- Teloschistales
- Brigantiaeaceae
- Brigantiaea
- Letrouitia
- Brigantiaea
- Megalosporaceae
- Megaloblastenia
- Megalospora
- Sipmaniella
- Megaloblastenia
- Teloschistaceae
- Amundsenia
- Andina
- Apatoplaca
- Aridoplaca
- Athallia
- Austroplaca
- Blastenia
- Brownliella
- Bryoplaca
- Calogaya
- Caloplaca
- Catenarina
- Cephalophysis
- Cerothallia
- Charcotiana
- Cinnabaria
- Dijigiella
- Dufourea
- Eilifdahlia
- Fauriea
- Filsoniana
- Flavoplaca
- Follmannia
- Franwilsia
- Gondwania
- Gyalolechia
- Haloplaca
- Hosseusiella
- Huneckia
- Ioplaca
- Jasonhuria
- Josefpoeltia
- Kaernefia
- Lacrima
- Leproplaca
- Loekoesia
- Marchantiana
- Oceanoplaca
- Olegblumia
- Orientophila
- Pachypeltis
- Parateichospora
- Parvoplaca
- Phaeoplaca
- Polycauliona
- Pyrenodesmia
- Rufoplaca
- Rusavskia
- Scutaria
- Seirophora
- Shackletonia
- Sirenophila
- Solitaria
- Squamulea
- Stellarangia
- Sucioplaca
- Tassiloa
- Tayloriellina
- Teloschistes
- Teloschistopsis
- Teuvoahtiana
- Upretia
- Usnochroma
- Variospora
- Villophora
- Wetmoreana
- Xanthocarpia
- Xanthomendoza
- Xanthopeltis
- Xanthoria
- Yoshimuria
- Amundsenia
- Teloschistales genus incertae sedis
- Malcolmiella
- Brigantiaeaceae
- Lecanoromycetidae family incertae sedis
- Helocarpaceae
- Helocarpon
- Helocarpaceae
- Caliciales
- Ostropomycetidae
- Baeomycetales
- Arctomiaceae
- Arctomia
- Gabura
- Gregorella
- Steinera
- Wawea
- Arctomia
- Arthrorhaphidaceae
- Arthrorhaphis
- Arthrorhaphis
- Baeomycetaceae
- Ainoa
- Anamylopsora
- Baeomyces
- Parainoa
- Phyllobaeis
- Ainoa
- Cameroniaceae
- Cameronia
- Cameronia
- Hymeneliaceae
- Hymenelia
- Ionaspis
- Tremolecia
- Hymenelia
- Protothelenellaceae
- Mycowinteria
- Protothelenella
- Thrombium
- Mycowinteria
- Trapeliaceae
- Amylora
- Aspiciliopsis
- Coppinsia
- Ducatina
- Lignoscripta
- Orceolina
- Placopsis
- Placynthiella
- Rimularia
- Sarea
- Trapelia
- Trapeliopsis
- Xylographaceae
- Lambiella
- Lithographa
- Ptychographa
- Xylographa
- Graphidales
- Lambiella
- Diploschistaceae
- Acanthothecis
- Acanthotrema
- Aggregatorygma
- Ampliotrema
- Asteristion
- Austrotrema
- Borinquenotrema
- Byssotrema
- Carbacanthographis
- Compositrema
- Corticorygma
- Diploschistes
- Fibrillithecis
- Gintarasia
- Glaucotrema
- Gyrotrema
- Heiomasia
- Melanotopelia
- Melanotrema
- Myriochapsa
- Myriotrema
- Nadvornikia
- Nitidochapsa
- Ocellularia
- Phaeographopsis
- Pseudoramonia
- Redingeria
- Reimnitzia
- Sanguinotrema
- Schizotrema
- Stegobolus
- Topeliopsis
- Wirthiotrema
- Xalocoa
- Acanthothecis
- Fissurinaceae
- Clandestinotrema
- Cruentotrema
- Dyplolabia
- Enigmotrema
- Fissurina
- Pycnotrema
- Clandestinotrema
- Gomphillaceae
- Actinoplaca
- Aderkomyces
- Aplanocalenia
- Arthotheliopsis
- Asterothyrium
- Aulaxina
- Calenia
- Caleniopsis
- Corticifraga
- Diploschistella
- Echinoplaca
- Ferraroa
- Gomphillus
- Gyalectidium
- Gyalidea
- Gyalideopsis
- Hippocrepidea
- Jamesiella
- Lithogyalideopsis
- Paragyalideopsis
- Paratricharia
- Phyllogyalidea
- Psorotheciopsis
- Rolueckia
- Taitaia
- Tricharia
- Actinoplaca
- Graphidaceae
- Allographa
- Amazonotrema
- Anomalographis
- Anomomorpha
- Creographa
- Cryptoschizotrema
- Diaphorographis
- Diorygma
- Flegographa
- Glyphis
- Graphis
- Halegrapha
- Hemithecium
- Jocatoa
- Kalbographa
- Leiorreuma
- Malmographina
- Mangoldia
- Pallidogramme
- Phaeographis
- Platygramme
- Platythecium
- Pliariona
- Polistroma
- Pseudochapsa
- Pseudotopeliopsis
- Rhabdodiscus
- Sarcographa
- Sarcographina
- Schistophoron
- Thalloloma
- Thecaria
- Thecographa
- Allographa
- Redonographaceae
- Gymnographopsis
- Redonographa
- Gymnographopsis
- Thelotremataceae
- Astrochapsa
- Chapsa
- Chroodiscus
- Crutarndina
- Leucodecton
- Paratopeliopsis
- Thelotrema
- Astrochapsa
- Arctomiaceae
- Gyalectales
- Coenogoniaceae
- Coenogonium
- Gyalectaceae
- Cryptolechia
- Francisrosea
- Gyalecta
- Neopetractis
- Ramonia
- Semigyalecta
- Cryptolechia
- Phlyctidaceae
- Phlyctis
- Psathyrophlyctis
- Phlyctis
- Sagiolechiaceae
- Sagiolechia
- Trichotheliaceae
- Clathroporina
- Flabelloporina
- Myeloconis
- Porina
- Pseudosagedia
- Saxiloba
- Segestria
- Trichothelium
- Clathroporina
- Coenogoniaceae
- Odontotrematales
- Odontotremataceae
- Claviradulomyces
- Coccomycetella
- Odontotrema
- Odontura
- Paschelkiella
- Potriphila
- Rogellia
- Stromatothecia
- Tryblis
- Xerotrema
- Claviradulomyces
- Odontotremataceae
- Ostropales
- Phaneromycetaceae
- Phaneromyces
- Spirographaceae
- Stictidaceae
- Absconditella
- Acarosporina
- Biostictis
- Carestiella
- Conotremopsis
- Cryptodiscus
- Cyanodermella
- Delpontia
- Dendroseptoria
- Fitzroyomyces
- Geisleria
- Glomerobolus
- Ingvariella
- Karstenia
- Lillicoa
- Nanostictis
- Neofitzroyomyces
- Neostictis
- Ostropa
- Ostropomyces
- Propoliopsis
- Robergea
- Schizoxylon
- Sphaeropezia
- Stictis
- Stictophacidium
- Thelopsis
- Topelia
- Trinathotrema
- Xyloschistes
- Absconditella
- Ostropales genera incertae sedis
- Aabaarnia
- Biazrovia
- Elongaticonidia
- Normanogalla
- Paralethariicola
- Aabaarnia
- Phaneromycetaceae
- Pertusariales
- Agyriaceae
- Agyrium
- Miltidea
- Agyrium
- Coccotremataceae
- Coccotrema
- Gyalectaria
- Parasiphula
- Coccotrema
- Icmadophilaceae
- Dibaeis
- Endocena
- Icmadophila
- Knightiellastrum
- Pseudobaeomyces
- Siphula
- Siphulella
- Siphulopsis
- Thamnolia
- Dibaeis
- Megasporaceae
- Aspicilia
- Circinaria
- Lobothallia
- Megaspora
- Sagedia
- Teuvoa
- Aspicilia
- Microcaliciaceae
- Microcalicium
- Microcalicium
- Ochrolechiaceae
- Ochrolechia
- Pertusariaceae
- Loxosporopsis
- Pertusaria
- Thamnochrolechia
- Loxosporopsis
- Varicellariaceae
- Varicellaria
- Varicellaria
- Variolariaceae
- Lepra
- Agyriaceae
- Sarrameanales
- Sarrameanaceae
- Loxospora
- Sarrameana
- Loxospora
- Sarrameanaceae
- Schaereriales
- Schaereriaceae
- Schaereria
- Schaereriaceae
- Thelenellales
- Thelenellaceae
- Aspidothelium
- Chromatochlamys
- Thelenella
- Aspidothelium
- Thelenellaceae
- Ostropomycetidae familia incertae sedis
- Epigloeaceae
- Epigloea
- Ostropomycetidae genera incertae sedis
- Amphorothecium
- Anzina
- Aspilidea
- Bachmanniomyces
- Dictyocatenulata
- Malvinia
- Pleiopatella
- Amphorothecium
- Epigloeaceae
- Baeomycetales
- Umbilicariomycetidae
- Umbilicariales
- Elixiaceae
- Elixia
- Meridianelia
- Elixia
- Fuscideaceae
- Fuscidea
- Hueidea
- Maronea
- Orphniospora
- Fuscidea
- Ophioparmaceae
- Boreoplaca
- Hypocenomyce
- Ophioparma
- Ropalosporaceae
- Ropalospora
- Ropalospora
- Umbilicariaceae
- Fulgidea
- Umbilicaria
- Xylopsora
- Fulgidea
- Elixiaceae
- Umbilicariales
- Lecanoromycetes order incertae sedis
- Turquoiseomycetales
- Turquoiseomycetaceae
- Turquoiseomyces
- Turquoiseomycetaceae
- Lecanoromycetes families incertae sedis
- Micropeltidaceae
- Cyclopeltella
- Dictyopeltella
- Haplopeltheca
- Micropeltis
- Neopeltella
- Scolecopeltidium
- Stomiopeltopsis
- Stomiotheca
- Cyclopeltella
- Lecanoromycetes genera incertae sedis
- Argopsis
- Ascographa
- Bartlettiella
- Bouvetiella
- Buelliastrum
- Haploloma Trevis. (1)
- Hosseusia Gyeln. (3)
- Korfiomyces Iturr. & D. Hawksw. (1)
- Maronella M. Steiger (1)
- Notolecidea Hertel (1)
- Petractis Fr. (3)
- Piccolia A. Massal. (10)
- Ravenelula Speg. (2)
- Robincola Velen. (1)
- Roburnia
- Argopsis
- Micropeltidaceae
- Turquoiseomycetales
- Acarosporomycetidae