Nigrograna trachycarpus (GMB0499) A specimen B, C appearance of ascomata on substrate D, E longitudinal section of an ascoma F peridium G–I asci J pseudoparaphyses K J-ascus subapical ring in Melzer’s L–O ascospores. Scale bars: 0.5 mm (B–D); 10 μm (E–O).

 
 
  Part of: Hu H, He M, Wu Y, Long S, Zhang X, Liu L, Shen X, Wijayawardene NN, Meng Z, Long Q, Kang J, Li Q (2023) Taxonomic and phylogenetic characterisations of six species of Pleosporales (in Didymosphaeriaceae, Roussoellaceae and Nigrogranaceae) from China. MycoKeys 100: 123-151. https://doi.org/10.3897/mycokeys.100.109423