Allamanda cathartica, commonly known as yellow allamanda or golden trumpet, is a flowering plant native to South and Central America. It is a popular ornamental plant in tropical and subtropical regions around the world.
The allamanda plant is a fast-growing, evergreen shrub that can reach up to 20 feet in height with proper care. Its glossy leaves are oval-shaped and up to 6 inches long. The plant produces large, showy flowers that are trumpet-shaped and bright yellow in color. The flowers can grow up to 5 inches in diameter and bloom throughout the year in warm climates.
Allamanda plants prefer full sun and well-drained soil. They are tolerant of heat and drought but can suffer in cold temperatures. In cooler climates, allamanda can be grown as a houseplant or in a greenhouse.
In addition to its ornamental value, Allamanda cathartica has been used for medicinal purposes in some traditional systems of medicine. The plant is believed to have anti-inflammatory, antiseptic, and analgesic properties. However, it is important to note that the plant and its parts can be toxic if ingested and should not be consumed without proper preparation and guidance from a healthcare professional.
Overall, the Allamanda cathartica is a beautiful and popular ornamental plant with a long history of use in traditional medicine. It is relatively easy to grow and care for, making it a great choice for tropical and subtropical gardens