Genus Olearia is a plant species that belongs to the Asteraceae family and is native to Australia and New Zealand. Some of the synonyms used for Genus Olearia include Olearia argophylla, Olearia axillaris, and Olearia dentata. It is a group of diverse shrubs and trees that possess variable foliage and flowers. Depending on the species, the plants exhibit different characteristics ranging from a delicate, fine texture to a sturdy, robust form. They are commonly used as shrubs, trimmed hedges, or small trees in landscapes and gardens. Their leaves possess numerous essential oils and are used in various traditional medicines. Genus Olearia is a versatile and aesthetically pleasing group of plants that provide value in many different ways.