Rhytidhysteron tectonae (HKAS 115533) a, b Hysterothecium on wood c vertical section through hysterothecia d exciple e pseudoparaphyses f–i immature and mature asci j ocular chamber. k–r immature and mature ascospores s Germinating ascospore t, u culture characters on PDA (t = above view, u = reverse view). Scale bars: 300 μm (c); 50 μm (d); 30 μm (e); 50 μm (f–i); 10 μm (j–r); 15 μm (s); 25 mm (t, u).

  Part of: Ren G-C, Wanasinghe DN, Jeewon R, Monkai J, Mortimer PE, Hyde KD, Xu J-C, Gui H (2022) Taxonomy and phylogeny of the novel rhytidhysteron-like collections in the Greater Mekong Subregion. MycoKeys 86: 65-85. https://doi.org/10.3897/mycokeys.86.70668