FIGURE 4 in Towards a natural classification of Dothideomycetes 6: The genera Dolabra, Placostromella, Pleosphaerellula, Polysporidiella and Pseudotrichia (Dothideomycetes incertae sedis)

FIGURE 4. Polysporidiella iranica (holotype). a. Herbarium material. b–c. Ascomata on host surface. d. Section through ascoma. e. Peridium. f. Arrangement of asci in ascomata. g–h. Bitunicate asci with many spores. i–j. Ascospores. Scale bars: d = 50 µm, e–h = 25 µm, i–j = 20 µm.