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Acacia melanoxylon Blackwood Evergreen tree (1 Page of 5) The Acacia melanoxylon plant species is found in Australia - New South Wales, Tasmania, Victoria. Locally naturalized in S.W. Europe[50]. It is a member of the Leguminosae family. Common gardeners may know the plant as Blackwood. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Acacia melanoxylon Common Name: Blackwood Family: Leguminosae Author: R.Br. Known Hazards: None known Mature Height: 30 Mature Width: Habitat: Wet forests on good soils up to the montane zone[152, 154]. Usually an under-storey tree in Eucalyptus forests[167].
Cultivation Notes: 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, it succeeds outdoors in Britain from Dorset westwards, also in southwestern 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 southwest 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 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].
For further Acacia melanoxylon gardening information click on one of the blue links below Cultivation | Propagation | General Uses Medicinal | Edible Uses
The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'. View their bibliography

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