FIGURE 2 in Towards a natural classification of Dothideomycetes 5: The genera Ascostratum, Chaetoscutula, Ceratocarpia, Cystocoleus, and Colensoniella (Dothideomycetes incertae sedis)

FIGURE 2. Cystocoleus ebeneus (S L12854) a, b. Herbarium material. c, d. Detail of lichenized thallus on the host surface. e–f, h–i. Filament. g. Detail of dentate hyphal walls (redrawing from Smith 1911). Scale bars: c, d = 200 µm, e = 50 µm, f–i = 10µm.