Gomphillus, Gyalidea, Neopetractis, Secoliga, Pachyphiale, Jamesiella, Nanostictis, Sagiolechia, Spirographa, Gyalideopsis, Corticifraga, Stictis, Gyalecta, Thelopsis, Phialopsis, Absconditella, Ostropales, Clathroporinopsis, Sphaeropezia, Ramonia, Taxonomy, Francisrosea, Karstenia, Thrombium, Xerotrema, Geographical distribution, Petractis, Habitats, Phlyctis, Cryptolechia, Belonia, and Cryptodiscus

Lichens, Antennulariella, Tomasellia, Celothelium, Anisomeridium, Acrocordia, Descriptors, Perithecial genera, Alloarthopyrenia, Mycomicrothelia, Leptosillia, Eopyrenula, Cyrtidula, Dichoporis, Lithothelium, Mycoporum, Habitats, Taxonomy, Leptorhaphis, Rhaphidicyrtis, Sarcopyrenia, Pyrenula, Geographical distribution, Naetrocymbe, Julella, Identification, and Arthopyrenia

Phaeographis, Diploschistes, Ostropales, Allographa, Graphidaceae, Descriptors, Geographical distribution, Leucodecton, Graphis, Crutarndina, Habitats, Thelotrema, Clandestinotrema, Fissurina, Taxonomy, Schizotrema, and Topeliopsis

Toninia, Bacidina, Bacidia, Bibbya, Ramalina, Ramalinaceae, Toniniopsis, Kiliasia, Descriptors, Tylothallia, Phyllopsora, Thalloidima, Mycobilimbia, Habitats, Cliostomum,, Megalaria, Bellicidia, Taxonomy, Bilimbia, Lecania, Geographical distribution, Biatora, Scutula, and Lecanorales

Habitats, Taxonomy, Lichens, Geographical distribution, Tephromela, Violella, Tephromelataceae, Descriptors, Lecanorales, Mycoblastus, Identification, and Calvitimela

Psora, Habitats, Brianaria, Taxonomy, Lichens, Geographical distribution, Psoraceae, Descriptors, Lecanorales, Identification, Protoblastenia, and Protomicarea

Fellhanera, Pilocarpaceae, Identification, Fellhaneropsis, Habitats, Micarea, Leimonis, Aquacidia, Geographical distribution, Byssoloma, Taxonomy, Descriptors, Lecanorales, and Lichens

Cladonia, Habitats, Taxonomy, Lichens, Geographical distribution, Pycnothelia, Conservation status, Pilophorus, Descriptors, Lecanorales, and Cladoniaceae

Myriolecis, Habitats, Taxonomy, Lecanora, Traponora, Geographical distribution, Glaucomaria, Clauzadeana, Palicella, Carbonea, Conservation status, Ameliella, Japewiella, Bryonora, Descriptors, Lecanorales, Miriquidica, Lecanoraceae, Lichens, Japewia, Claurouxia, Protoparmeliopsis, Pyrrhospora, and Lecidella

Lichens, Candelariella, Geographical distribution, Candelaria, Descriptors, Conservation status, Taxonomy, Candelariales, Candelariaceae, and Habitats