Genus Beaumontia, also known as the "Heralds Trumpet", is a type of flowering plant native to the Indian subcontinent and Southeast Asia. It is a member of the family Apocynaceae, which includes a wide variety of plants such as milkweeds, dogbanes, and oleanders. Synonyms for the genus Beaumontia include Beaumontia Wall., Nongnoochia Pooma & Chalermglin, and Unonianthus C.Y.Wu & Tsiang. These synonyms are often used interchangeably, depending on the classification system used. Regardless of their name, the plants in this genus are prized for their fragrant, trumpet-shaped flowers that range in color from white to pale yellow. They are often grown as ornamental plants in gardens and have an important role in traditional medicine.