Acacia aulocarpa - hickory wattle

Acacia aulacocarpa – Brown Salwood Wattle

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.


Plant Information

Plant Type - Small tree, Large tree
Common Name - Wattle
Scientific Name - Acacia aulacocarpa
Family - Fabaceae
Cultivar Name -
Other Common Name -
Minimum Height - 6
Maximum Height - 20
Minimum Width - 7
Maximum Width - 10
Flower Colour - Yellow
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
Life Span - Perennial
Soil Moisture - Well-drained, Moist moderate drainage
Propagation Method - Seed
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
Angus Cultivar -