Research Article

A Molecular and Morphological Reassessment of Diademaceae

Figure 2

Diadema tetramerum (holotype). (a) Ascomata on substrate opening via a flat circular lid. (b) Vertical section of ascoma. (c) Closeup of the peridium. (d) Hyaline, septate pseudoparaphyses. (e) Apical part of the asci, ((f)-(g)) Asci with short orbicular pedicel. ((h)–(j)) Reddish-brown ascospores with broad sheath. Scale bars: (b) = 100 μm, (c) = 10 μm, ((d)–(g)) = 60 μm, and ((h)–(j)) = 30 μm.
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