Nemania subaenea (isotype) A herbarium label B close-up view of stromatal surface C close-up view of stromatal surface showing ostioles D, E stroma in horizontal section showing perithecia F immature ascus in water G ascus apical plug in Melzer’s reagent H immature and mature ascospores in water I ascospore in water showing straight germ slit much less than spore-length. Scale bars: 2 mm (B); 0.8 mm (C); 1 mm (D); 0.5 mm (E); 20 µm (F); 10 µm (G–I).