FIGURE 3 in Towards a natural classification of Dothideomycetes 2: The genera Cucurbidothis, Heterosphaeriopsis, Hyalosphaera, Navicella and Pleiostomellina (Dothideomycetes incertae sedis)

FIGURE 3. Pleiostomellina pernambucensis (holotype). a. Close-up of ascostroma. b. Section of ascostroma. c. Close-up of the peridium. d–f. Mature and immature asci without a pedicel. g–h. Dark brown to chestnut-brown ascospores. Scale bars: b = 100 µm, c = 10 µm, d–f = 10 µm, g–h = 5 µm.