Fig 3. Sexual morph of Nigrograna magnoliae (MFLU 20–0092, Holotype).
a, b Ascomata observed on host substrate. c Vertical sections through an ascoma. d Cells of peridium. e Pseudoparaphyses. f–i Asci. j–o Ascospores. p, q Colonies on PDA (q from the bottom). Scale bars: 100 μm (c), 20 μm (f–i), 10 μm (e, j–o).