Dicephalospora albolutea (HMAS 279693, holotype). a fresh apothecia on natural substrate b longitudinal section of apothecium c structure of margin and hymenium d structure of flank e asci f IKI reaction of apical rings g ascospores. Mouting media: b–e, g lacto-phenol cotton f lugol’s solution. Scale bars: 5 mm (a); 200 μm (b); 20 μm (c, d); 10 μm (e, f); 5 μm (g).