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278 arthoniales species
Arthonia apatetica
Arthonia molendoi
Alyxoria mougeotii
Plectocarpon nephromeum
Gyrographa gyrocarpa
Arthonia varians
Alyxoria ochrocheila
Opegrapha rupestris
Opegrapha vulgata
Chrysothrix insulizans
Cryptothecia striata
Arthonia lapidicola
Arthonia stellaris
Chrysothrix chamaecyparicola
Arthonia parietinaria
Arthonia tetramera
Schismatomma glaucescens
Arthonia punctiformis
Opegrapha corticola
Arthonia aleuromela
Herpothallon rubrocinctum
Opegrapha candida
Mazosia rotula
Coniarthonia kermesina
Psoronactis dilleniana
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