on Quercus bark

very thin whitish to greenish thallus, apothecia discose to cup-shaped with pale scurfy thin white outer margin adnate to constricted, disk strongly brown pruinose appearing mazaediate, exciple fully carbonized, epihymenium strongly brown granular, paraphyses apparently not ornamented, hymenium not inspersed, all POL-, spores hyaline submuriform to ~40×12um ~8 rows

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