Johansonia chapadiensis (CBS H-20484 — holotype). A. leaves colonised with J. chapadiensis. B–E. Ascomata on leaf surface from above (B, C), below (D), and a vertical section though an ascoma (E). F, L. Germinating ascospores. G. Vertical section through ascoma. H–J. Asci. K. Ascospores. Bars: B, C = 300 µm; D, E = 150 µm; G, H = 20 µm; F, I–L = 10 µm.