Australian Blackwood - Acacia melanoxylonAustralian Blackwood (Acacia melanoxylon) Want a fast growing, durable shade tree with beautiful timber and lush evergreen foliage? Australian Blackwood is a hardy, long lived native tree that provides dense shade, stunning golden blooms in spring, and highly prized timber. Perfect for large gardens, windbreaks, agroforestry, and native landscapes, this low maintenance tree thrives in a variety of climates while adding beauty and value to your