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Description type:Original description 
Description:Thallus foliicolous, crustose, dispersed to confluent, smooth, greenish grey to white, usually with red-brown prothallus. Photobiont chlorococcoid. Apothecia erumpent with prominent margin, zeorine, regularly rounded. Exciple prosoplectenchymatous, laterally covered by thalline layer. Hymenium colourless. Hypothecium prosoplectenchymatous, colourless to very pale brown. Paraphyses branched and anatomosing. Asci clavate 40-55 x 30-35 µm. Ascospores 8 per ascus, 1–3-septate, small, colourless. 
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