Fig. 57.
Mauritiana rhizophorae (from HKU(M)10219, holotype). a Vertical section of an ascoma. Note the thin layer of fungal tissue (pseudostroma?) on the host surface. b Section of a partial peridium. c Pseudoparaphyses and immature ascus. d Fissitunicate asci. e Asci showing thickening of the apical wall. f–i Ascospores with transverse septa and paler polar cells. Scale bars: a = 40 μm, b, d–i = 10 μm, c = 20 μm