Flabellascoma coffeae (HKAS 137607, holotype). A, B ascomata on a decaying branch of C. arabica; C a longitudinal section of an ascoma; D ostioles; E peridium wall; F pseudoparaphyses; G germinated ascospore; H, I culture on PDA from the obverse and reverse; J–M asci; N–S ascospores (S: arrowheads indicate an internal chamber in ascospore). Scale bars: 100 μm (C); 20 μm (D–G, J–M); 10 μm (N–S).