Spiropes capensis (AK06H) a, b groups of conidiophores growing on hyphae of Meliola sp c conidiophores growing on hyphae of Meliola sp. shown in optical section d conidia shown in optical section. The thickness of the outer wall layer is indicated only in the drawing on the right-hand side e, f as seen by SEM e conidiophores with scars f conidia. Scale bars: 1 mm (a, b); 8.5 μm (c); 5 μm (d); 5 μm (e); 20 μm (f).