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Acacia pycnantha Golden wattle Evergreen tree (1 Page of 5) The Acacia pycnantha plant species is found in Australia - New South Wales, Southern Australia, Victoria. It is a member of the Leguminosae family. Common gardeners may know the plant as Golden wattle. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Acacia pycnantha Common Name: Golden wattle Family: Leguminosae Author: Benth. Known Hazards: None known Mature Height: 8 Mature Width: Habitat: Thickets, or as an under-storey in Eucalyptus forests, especially on very poor soils[167].
Cultivation Notes: Prefers a rather poor sandy loam and a very sunny position[1, 11]. Succeeds in any good garden soil that is not excessively limey and in dry soils[11]. Most members of this genus become chlorotic on limey soils[200]. Prefers a pH in the range 5.8 to 6.5.
This species is not very hardy outdoors in Britain. Plants require hot, sunny summers if they are to ripen their wood fully and flower freely. In Britain they tend to do best when grown in coastal gardens in a sunny, sheltered position that is protected from the wind[11].
A fast growing but short-lived tree in cultivation[167]. It is sometimes cultivated for the tannin obtained from its bark[1, 171].
This tree is the floral emblem of Australia[167].
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 pycnantha 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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