Acacia baileyana 'Purpurea' - Purple Cootamundra Wattle

Acacia baileyana 'Purpurea' - Purple Cootamundra Wattle

Habit and Habitat:
Acacia baileyana 'Purpurea,' commonly known as Cootamundra Wattle, is a stunning cultivar of the Cootamundra Wattle. Native to the Cootamundra-Wagga Wagga area of New South Wales. Commonly cultivated and now widely naturalised in all mainland states except NT. This small to medium-sized tree thrives in a variety of habitats, including dry sclerophyll forests and open woodlands. It is well adapted to a range of soil types, provided they are well-draining.

Place in Local Habitat and Ecosystem Distribution:
Cootamundra Wattle is often found in areas with well-drained soils and is known for its rapid growth and ability to fix nitrogen, enriching the soil. It contributes to local ecosystems by providing habitat and food for various insects and birds, and its dense foliage offers shelter for small animals.

Planting Companions:
In a home garden, Acacia baileyana 'Purpurea' pairs beautifully with other Australian natives like Grevillea, Banksia, and Leptospermum, or as a feature tree. These companions not only enhance the visual appeal of the garden but also create a biodiverse environment that supports local wildlife.

Human and Wildlife Uses:
The Cootamundra Wattle is prized for its striking purple-tinged foliage and bright yellow flowers, making it a popular ornamental tree. It attracts bees and other pollinators, contributing to the health of the garden ecosystem. While it is not commonly used for timber, its branches can be used in floral arrangements.

Care Instructions:
This plant is relatively low-maintenance once established. It prefers full sun to partial shade and well-draining soil. Water regularly during the establishment phase, then reduce watering as it becomes more drought-tolerant. Prune lightly after flowering to maintain shape and encourage dense growth. Mulching around the base helps retain moisture and suppress weeds.

Size, Height, Width, Flower, and Leaf Characteristics:
Acacia baileyana 'Purpurea' typically reaches a height of 4 to 8 meters with a similar spread. The foliage is a distinctive blue-grey with a purple hue, especially in new growth. The bright yellow, spherical flower clusters appear from late winter to early spring, creating a striking contrast with the foliage.

Latin Etymology:
The genus name "Acacia" comes from the Greek word "akis," meaning point or thorn. The species name "baileyana" honors botanist Frederick Manson Bailey. The cultivar name 'Purpurea' refers to the purple coloration of the foliage.

Traditional Uses:
While specific traditional uses of Acacia baileyana 'Purpurea' are not well documented, various Acacia species have been used by Indigenous Australians for their medicinal properties and as a source of food and tools.