Brachylaena discolor (Coast Silver Oak) Botanical name: Brachylaena discolor Common name: Coast Silver OakFamily: Asteraceae Origin: South Africa USDA Plant Hardiness Zone Map USDA Zone: 9-10? Buy this item Image gallery: 7 images Link to this plant: https://toptropicals.com/catalog/uid/brachylaena_discolor.htm SharePin Brachylaena discolor About Tropical Plant Encyclopedia · Pictogram Guide·