👉 The term "ocellus" is commonly used to refer to a type of cell found in the fruit of certain species of plants, such as grapes. These cells are known as oenocytes and they play an important role in the development and function of the grapevine. Specifically, oenocytes are responsible for producing various compounds that contribute to the flavor profile of grapes, including flavonoids, tannins, and other bioactive compounds.