The genus " Cochliobolus " is distinguished by the presence of dark to black ascomata with a unilocular, globose pseudothecium and a short, cylindrical neck.
2.
In summary, the disease cycle of " Elsinoe Ampelina " is as follows : 1 ) the fungus overwinters by forming both pseudothecium and acervuli disseminate conidia which becomes the source of secondary inoculum.