Fig. 3.

A–L.Cyclothyriella rubronotata, asexual morph. A–G. On the natural host. A. Pycnidia in red hyphal stroma in vertical section. B. Part of pycnidium (left side) adjacent to an ascoma (right side). C. Pycnidial wall and stroma hyphae. D, E. Phialides. F, G. Conidia. H–L. In culture. H. Pycnidium. I, J. Phialides. K, L. Conidia. M–P.Phoma (Aposphaeria) ulmicola. M. Pycnidia. N. Phialide. O, P. Conidia. B. in lactic acid; C–G, I–L, N–P. in 3 % KOH. A–G. WU 36858; H–L. culture TR9a; M–P. holotype of Phoma ulmicola. Scale bars: A, H, M = 400 μm; B = 150 μm; C, I = 15 μm; D, E, J, L = 10 μm; F, G, K, N–P = 5 μm.