Chlorovibrissea korfii H.D. Zheng & W.Y. Zhuang (HMAS 275652, holotype). a, b Fresh apothecia on natural substrate c Longitudinal section of apothecium d Structure of margin, flank and hymenium e Excipular structure of flank f Asci g IKI reaction of apical rings h Paraphyses i Ascospores. Mouting media: c–f, h, i lactophenol cotton blue, g Lugol’s solution. Scale bars: a = 5.0 mm, b = 2.0 mm, c = 200 µm, d = 40 µm, e = 20 µm, f, h, i = 10 µm, g = 5 µm.