Acacia dealbata, commonly known as silver wattle or mimosa, is a species of Acacia native to southeastern Australia. It belongs to the family Fabaceae and is characterized by its fern-like, finely divided leaves and bright yellow, fragrant flowers.
Silver wattle typically grows as a fast-growing evergreen tree, reaching heights of 6 to 30 meters (20 to 100 feet) tall, depending on growing conditions. The foliage is bluish-green in color due to a waxy coating that gives it a silvery appearance. The flowers appear in fluffy, spherical clusters, adding a burst of color to the tree during the late winter and spring months.
In its native habitat, Acacia dealbata is found in a variety of environments, including forests, woodlands, and along watercourses. It has also been introduced to other parts of the world as an ornamental tree due to its attractive foliage and flowers.
Cultivation of Acacia dealbata is relatively easy, as it is adaptable to a range of soil types and climates. It prefers well-draining soil and full sun to partial shade. Once established, it is relatively drought-tolerant and can withstand moderate frosts.
In addition to its ornamental value, Acacia dealbata has also been used for various purposes by indigenous Australian peoples, including for food, medicine, and tools. The tree's bark, seeds, and gum have been utilized for their medicinal properties, while the wood has been used for making implements such as boomerangs and spears.