Peppermint is a hybrid mint plant, which means it is a cross between two different species of mints. It belongs to the mentha genus and has a distinctive scent and flavor due to its high concentration of menthol. Peppermint is commonly used in foods such as ice cream, candies, and beverages for its refreshing taste, but it also has various medicinal uses including relief from digestive issues, headaches, and respiratory problems.