Dendrostoma creticum (WU 37031 = D124). a, b, d Ectostromatic discs and ostioles in face view c pseudostroma in cross section e peridium in cross section in 3% KOH f–i asci j–r ascospores. Scale bars: 200 µm (a, b, d), 500 µm (c), 10 µm (e–r).