Citrus bergamia, commonly known as bergamot, is a citrus fruit primarily grown in the Calabria region of Italy. It is a hybrid between the lemon and bitter orange, characterized by its yellow-green color and distinct aroma. Bergamot is widely recognized for its essential oil, which is extracted from the fruit's peel and is a key ingredient in perfumes and aromatherapy. The fruit is also famous for its use in flavoring, particularly in Earl Grey tea, where it adds a unique citrusy note. Additionally, bergamot oil is believed to have various health benefits, including stress relief and skin care properties, making it popular in natural remedies and cosmetics.