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Porina huainamdungensis Papong, Thammathaworn & Lücking
Nomenclature
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Family: PorinaceaeGenus: Porina
Species:
Porina huainamdungensis Papong, Thammathaworn & Lücking
SUMMARY
Mycobank MB 517807
Thallus epiphyllous, crustose, glabrous, dispersed into rounded, confluent patches, shiny, greenish grey, without visible prothallus, 15–20 µm thick. Photobiont Phycopeltis, with rectangular cells in radiating rows. Perithecia applanately lens-shaped, basal part spreading, pale yellow-orange, 0.2–0.3 mm diam. Involucrellum light yellow, K+ orange; excipulum colourless, K+ yellowish; no algal layer between excipulum and involucrellum. Paraphyses unbranched. Asci fusiform, 65–75 x 8–10 µm, colourless, tholus I–. Ascospores 8 per ascus, colourless, fusiform, 7–septate, 24–28 x 3–4 µm.