Genus Iberis refers to a group of flowering plants that belong to the Brassicaceae family. Also known as candytuft, these plants are mostly found in regions with temperate climates and are often used as ornamental plants in gardens due to their attractive white, pink or purple flowers. Some of the synonyms for the genus Iberis include Alyssum, Drabopsis, Scaraboides, and Iberidella. These are alternative names used to refer to the same group of plants, with each name varying in popularity depending on geographical location or context. Regardless of the name used, the plants in the genus Iberis remain a popular choice for gardeners and plant enthusiasts alike due to their beauty and relative ease of cultivation.