Mentha x piperita (Peppermint)

A hybrid of Mentha aquatica (Water mint) and Mentha spicata (Spearmint), and the source of peppermint oil (menthol). This is widely used as a flavouring for foods, drinks and dental products such as toothpaste and mouth-washes. Peppermint also aids digestion. Menthol also used as an antiseptic and insecticide. Field of commercial plants with erect stems and darkish green wrinkled leaves.