Homonym: Citrus aurantium (Bitter)
Citrus aurantium, commonly known as bitter orange, is a fruit-bearing tree native to Southeast Asia. It produces small, round, orange fruits that are typically too sour to eat raw. The tree is also valued for its fragrant flowers, which are used to make essential oils and perfumes.
The fruit and peel of Citrus aurantium are often used in traditional medicine and herbal remedies. They contain compounds like flavonoids and alkaloids, which are believed to have various health benefits. Additionally, bitter orange is sometimes used as a flavoring agent in food and beverages.