Alyxia

Alyxia is a genus of flowering plants in the dogbane family, Apocynaceae. These plants are native to Australia, New Caledonia, and the Pacific Islands. The genus name is derived from the Greek word "alyxos," meaning "incurable," likely referring to the medicinal properties historically attributed to some species. Alyxia plants are typically shrubs or small trees, often characterized by their glossy, leathery leaves and fragrant flowers.

The flowers of Alyxia species are often star-shaped and can range in color from white to yellow, pink, or red depending on the particular species. They are known for their sweet, often intoxicating perfume, which is most pronounced in the evening. The fruit of Alyxia is usually a drupe, often developing into a cluster of small, berry-like structures. Some species are cultivated for their ornamental value and their scented blooms, while others have traditional uses in indigenous medicine.

Several species are recognized within the Alyxia genus. For example, Alyxia buxifolia, commonly known as boxwood or sea box, is found along the coastlines of southern Australia and is noted for its dense, evergreen foliage and fragrant white flowers. Alyxia stellata, also known as mala, is found in the Pacific Islands and has a long history of use in traditional Polynesian culture. The genus is part of the larger subfamily Apocynoideae within the Apocynaceae family.