Acacia mearnsii Black Wattle

Black Wattle (Acacia mearnsii) is a fast-growing, nitrogen-fixing native species commonly used in revegetation and erosion control projects. It thrives in a range of soil types and provides important habitat and food sources for insects, birds, and other wildlife. The tree produces creamy-yellow globular flower heads from late winter to early spring, followed by seed pods that support biodiversity. Its ability to improve soil structure and fertility makes it especially valuable in degraded landscapes.