Ascochyta benningiorum (CBS 144957). A, B Colony on OA (front and reverse) C, D colony on MEA (front and reverse) E, F colony on PDA (front and reverse) G pycnidia forming on OA H pycnidium I section of pycnidium J section of pycnidial wall K–M conidiogenous cells N conidia. Scale bars: 100 μm (H, I); 10 μm (J); 5 μm (K–N).