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Popular traits
278 arthoniales species
Opegrapha corticola
Schismatomma glaucescens
Schismatomma pericleum
Schismatomma rappii
Sigridea californica
Tylophoron moderatum
Opegrapha vermicellifera
Herpothallon rubrocinctum
Arthonia punctiformis
Arthonia tetramera
Arthonia parietinaria
Arthonia mediella
Bactrospora brodoi
Arthothelium norvegicum
Arthonia cupressina
Arthonia dispersa
Arthonia albovirescens
Arthonia colombiana
Bactrospora cascadensis
Arthonia asteriscus
Chiodecton sphaerale
Tylophoron protrudens
Arthonia siderea
Arthonia torulosa
Arthonia phlyctiformis
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