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3,591 common lichens species
Parmotrema ultralucens
Parmotrema xanthinum
Peltigera kristinssonii
Pertusaria paratuberculifera
Pertusaria propinqua
Pertusaria sinusmexicani
Pertusaria subpertusa
Pertusaria tetrathalamia
Petractis farlowii
Pilophorus vegae
Porpidia lowiana
Ramalina celastri
Ramalina fastigiata
Ramalina fraxinea
Ramalina peruviana
Ramalina scoparia
Ramalina stenospora
Ramalina usnea
Rinodina bolanderi
Rinodina chrysomelaena
Rinodina confragosa
Stereocaulon glareosum
Stereocaulon incrustatum
Stereocaulon rivulorum
Stereocaulon sasakii
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