Home » The fungus responsible for ergotism belongs to which of the following fungal divisions? Fungi MCQs The fungus responsible for ergotism belongs to which of the following fungal divisions? April 12, 2022 19 Views Q. The fungus responsible for ergotism belongs to which of the following fungal divisions? A. Deuteromycota B. Oomycota C. Zygomycota D. Ascomycota Answer: Ascomycota