FIGURE 10 in Ten new species of Sticta and counting: Colombia as a hot spot for unrecognized diversification in a conspicuous macrolichen genus

FIGURE 10. Sticta tunjensis (holotype collection). A. Upper side of thallus. B. Lower side of thallus. C. Lower surface enlarged. D. Detail of lower surface. E–G. Detail of marginal isidia from upper and lower side. G. Young lobe tip showing cilia. H. Microscopic section through cyphella showing basal membrane with papillose cells. Scale in A–D = 5 mm, in E and F = 1 mm, in G = 0.5 mm, in H = 10 µm.