These are trees, shrubs, and subshrubs. Most have alternately arranged leaves. Flowers are borne in many forms of inflorescence. The flowers have usually 4 or 5 green sepals and a bell-shaped corolla of usually 4 or 5 white or pink petals. The fruit is a somewhat fleshy drupe.[2][3] The defining characteristic of the genus is the small tube formed at the center of the flower by the stamens, which are joined at their bases.[4]
One species, Ardisia japonica (Chinese: 紫金牛; pinyin: zǐjīn niú) is one of the 50 fundamental herbs in traditional Chinese medicine.