This Acacia grows to a small or medium tree, and flowers quite abundantly with rod-shaped flowers appearing from late summer to mid-winter. It grows naturally in open forest and can also be found in rainforest where it can grow significantly higher. Not seen so much in cultivation, it is nonetheless a useful forest or screening tree and produces timber that can be used in cabinet work and for a variety of other purposes.
The roots also fix nitrogen in soil, making it a great plant for reforestation of poor soils.
There are also two interesting varieties:
var. macrocarpa Benth. – occurs in Qld and NT, flowers very prolifically.
var. fruticosa C. T. White – smaller and more shrub-like, it can be found on slopes of the Glasshouse Mountains in Qld at approximately 300m altitude, and bears rich orange-coloured flowers in early autumn.
|Scientific Name:||Acacia aulacocarpa|
|Other Common Names:||Brown Salwood, Hickory Wattle|
|Plant Type:||Small tree, Large tree|
|Height:||6 ~ 20 metres|
|Width:||7 ~ 10 metres|
|Flowering Time:||Summer, Autumn, Winter|
|Ph Level:||Acid, Neutral|
|Soil Type:||Sandy, Clay, Loamy, Sandy loam, Clay loam, Poor soil|
|Plant Environment:||Low maintenance garden, Drought resistant|
|Climate Zone:||Sub-tropical, Warm temperate|
|Light:||Sunny, Light shade, Half shade|
|Growth Habit:||Evergreen, Open foliage, Spreading|
|Soil Moisture:||Well-drained, Moist moderate drainage|
|Frost Tolerance:||Tolerates light frost|
|Plant Usage:||Screen, Windbreak|
|Special Uses:||Honey producing plant, Bird nesting plant, Pollution tolerant, Fast growing|
|Attracts Wildlife:||Bees, Seed eating birds, Other insects|