FIGURE 11. Dictyonema umbricola. A in Eight new species of lichenized Basidiomycota in the genera Acantholichen, Cyphellostereum and Dictyonema s.str. (Agaricales, Hygrophoraceae) from northern South America

FIGURE 11. Dictyonema umbricola. A. Habit of the species growing on bryophytes. B–C. Thalli showing irregular, ascendant to erect fibrils, with abundant basidiocarps (B, scale = 1 cm; C, scale = 0.8 cm). D–E. Mature thalli with basidiocarps resembling apothecial discs (D, scale = 1.8 mm; E, scale = 2 mm). Photos by V. Marcano.