Figure – Thyridium lasiacidis (Material examined – FRENCH GUIANA, Saül, vicinity of the
town, elev. ca. 200 m, on dead culms of Lasiacis ligulata, 3–16 February 1986, G.J. Samuels
3784A, NSF BSR 8500236, holotype, NY 01293357). a, b Herbarium material. c Appearance of
stromata on host substrate. d Stomatal tissue in 5% KOH. e Surface view of peridium. f Transverse
section through ascomata. g. Transverse section through the peridium. h Paraphyses in 3% KOH im Asci. n-p Ascospores. Scale bars: c = 500 µm, e = 50 µm, f = 100 µm, g = 50 µm, h-m = 20 µm,
n-p = 10 µm.