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Summary
Bloom Color: Brown, Yellow.
Main Bloom Time: Early spring, Late spring, Mid spring. Form: Spreading or horizontal, Upright or erect.
Physical Characteristics
Acacia_melanoxylon is an evergreen Tree growing to 30 m (98ft 5in) at a fast rate.
See above for USDA hardiness. It is hardy to UK zone 8. It is in leaf all year, in flower in April. The species is hermaphrodite (has both male and female organs).
It can fix Nitrogen.
Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid and neutral soils. It cannot grow in the shade. It prefers dry or moist soil.
UK Hardiness Map
US Hardiness Map
Synonyms
Plant Habitats
Edible Uses
Flowers - cooked[144]. Rich in pollen, they are often used in fritters. The flowers have a penetrating scent[245].
References More on Edible Uses
Medicinal Uses
Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Antirheumatic[152].
References More on Medicinal Uses
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Other Uses
A yellow dye is obtained from the flowers[168]. A green dye is obtained from the seed pods[168]. The extensive root system of this plant helps to prevent soil erosion[200]. The bark is rich in tannin[152]. Wood - hard, dark, close grained, high quality, takes a high polish. Used for furniture, fittings etc[1, 4, 11, 154, 156, 167].
Special Uses
References More on Other Uses
Cultivation details
Landscape Uses:Pest tolerant, Specimen, Street tree. Prefers a sandy loam and a very sunny position[1]. Prefers a deep moist soil[167]. Succeeds in a hot dry position[166]. Succeeds in any good garden soil that is not excessively limey[11]. Most members of this genus become chlorotic on limey soils[200]. This is one of the hardier members of the genus, tolerating temperatures down to about -10°c[260]. It succeeds outdoors in Britain from Dorset westwards, also in south-western Scotland and in Ireland[1, 11]. However, even in the mildest areas of the country it is liable to be cut back to the ground in excessively cold winters though it can resprout from the base[11]. It is planted for timber in south-west Europe[50]. This species produces both phyllodes (basically a flattened stem that looks and acts like a leaf) and true leaves[1, 166]. The roots are very vigorous and extensive - they often produce suckers[260] and can damage the foundations of buildings[200]. This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[200]. Special Features:Attracts birds, Not North American native, Attractive flowers or blooms.
References Carbon Farming Information and Carbon Sequestration Information
Temperature Converter
Type a value in the Celsius field to convert the value to Fahrenheit:
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Plant Propagation
Seed - best sown as soon as it is ripe in a sunny position in a warm greenhouse[1]. Stored seed should be scarified, pre-soaked for 12 hours in warm water and then sown in a warm greenhouse in March. The seed germinates in 3 - 4 weeks at 25°c[133]. As soon as the seedlings are large enough to handle, prick them out into individual pots and grow them on in a sunny position in the greenhouse for their first winter. Plant them out in late spring or early summer, after the last expected frosts, and consider giving them some protection from the cold for their first winter outdoors. Cuttings of half-ripe wood with a heel, July/August in individual pots in a frame[78]. Overwinter in a greenhouse for the first winter and plant out in their permanent positions in late spring or early summer. Fair percentage[78].
Other Names
If available other names are mentioned here
Native Range
AUSTRALASIA: Australia (Tasmania, New South Wales, Queensland, South Australia (southeast), Victoria, Australian Capital Territory)
Weed Potential
Right plant wrong place. We are currently updating this section.
Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.
This plant can be weedy or invasive in Hawaii.[1c]
Conservation Status
IUCN Red List of Threatened Plants Status : This taxon has not yet been assessed.
Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.
Expert comment
Author
R.Br.
Botanical References
11154200
Links / References
For a list of references used on this page please go here
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