Montagnula lijiangensis (HKAS 126541, holotype) a, b ascomata on natural wood surface c vertical section through an ascoma d ostiolar neck and peridium cells at the apex e pseudoparaphyses f–i asci j–o ascospores (see verruculose feature of the ascospore in k). Scale bars: 100 μm (c); 20 μm (d, f–i); 10 μm (e–o).