Acacia victoriae, commonly known as gundabluieorbardi bush, is a shrub-like tree native to Australia.[1]
There is a single subspecies: A. victoriae subsp. arida Pedley[1]
Acacia victoriaeis found in arid and semiarid areas,[2] generally in alkaline soils including clayey alluvials, grey cracking clays and saline loams on floodplains, alluvial flats, rocky hillsides and ridges.[3] Animals such as birds and small mammals are known to use the tree as protection. The seeds and foliage also offer a source of food to animals.[4]
Acacia victoriae matures into a shrub-like tree with multiple trunks. It reaches a height of about 5–6 meters and is moderately fast growing. It has a life-span of about 10–15 years. The tree has a large root system, known to extend to 20 metres (66 ft). It is able to survive drought fairly well, but not in severe drought, though it can regenerate from suckers. Flowering begins in August and continues into late December, depending on the region in which the tree is found. As with its variation of flowering, the maturation of the seeds is also variable.
The branches of Acacia victoriae are covered in small spines that are about 1 cm in length. During flowering, the branches are fully clustered with yellowish and strongly scented flowers. Each flower is in a pair within the 12 cm cluster. Seeds are found in 8 cm pale coloured pods. The seeds themselves are about 0.5 cm and brown in colour.
The nitrogen-containing seeds are used in breads as well as ground up as meal. Aboriginals are helping to apply their methods in using the seeds from Acacia victoriae for food. The seeds have also been used as fodder, being a good source of protein.
Acacia victoriae is useful when used as a windbreak and also helps with soil stabilization. Because it is able to grow at a moderate rate, it has also been used for site rehabilitation.
