EVERGREEN. Olea europaea 'Kalamata' is an evergreen tree known for its distinctive attributes. It features a dense, rounded canopy with narrow, grey-green leaves, creating a year-round Mediterranean appeal. In summer, this cultivar produces a bountiful harvest of plump, dark purple to black olives, renowned for their rich flavor and suitability for pickling. 'Kalamata' typically reaches heights of 4 to 5 meters, making it a compact and attractive addition to Australian gardens with its evergreen foliage and delicious fruit.