👉 Botryomycosis is a fungal infection that occurs in the skin and mucous membranes. It can be caused by several different species of fungi, including those commonly found in the environment (such as Botrytis cinerea) or in humans (such as Botrytis cinerea). The symptoms of botryomycosis include skin ulcers, sores, and discoloration around the mouth and nose. It is often associated with other fungal infections such as candidiasis