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Delitschia didyma (from L, 1950). a Ascomata on the substrate surface. Note the ostiolar opening. b Section of peridium. Note the small cells of textura angularis. c Released and unreleased ascospores. Note the germ slit in each cell. d, e Asci with ascospores and short pedicels with rounded ends. Scale bars: a = 0.5 mm, b =30 μm, c–e = 50 μm
