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278 arthoniales species
Lecanographa grumulosa
Lecanographa hypothallina
Lecanographa subdryophila
Opegrapha leucoplaca
Opegrapha lithyrga
Opegrapha moroziana
Opegrapha niveoatra
Opegrapha protuberans
Opegrapha pulvinata
Opegrapha astraea
Roccella decipiens
Dendrographa decolorans
Mazosia phyllosema
Arthonia fuscopurpurea
Chiodecton colensoi
Enterographa crassa
Alyxoria bicolor
Andreiomyces morozianus
Arthonia anglica
Arthonia atra
Arthonia beccariana
Arthonia biatoricola
Arthonia calcarea
Arthonia ceracea
Arthonia coronata
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