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Acacia dealbata Mimosa Evergreen tree (1 Page of 5) The Acacia dealbata plant species is found in Australia - Victoria, New South Wales, Tasmania. Naturalized in S. Europe[50]. It is a member of the Leguminosae family. Common gardeners may know the plant as Mimosa. Some home gardeners know the variety as A. decurrens dealbata. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Acacia dealbata Common Name: Mimosa Family: Leguminosae Author: Link. Known Hazards: None known Mature Height: 25 Mature Width: 8 Habitat: In many habitats by streams, gullies and alpine ridges[154, 184].
Cultivation Notes: Prefers a sandy loam and a very sunny position sheltered from strong winds[1, 11]. Succeeds in any good garden soil that is lime-free[11]. Plants become chlorotic on limey soils[200]. They grow well in a hot dry position[166], and are very drought tolerant[245]. Fast growing[88].
Hardy to about -10°c, this species succeeds outdoors in the milder areas of Britain[11, 184], growing well in Cornwall[49, 59]. If it is cut down by frosts it usually resprouts from the base to form a thicket of slender stems[166]. It can be trained and grown against a sunny wall[202]. 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].
This species is closely allied to A. decurrens[11].
Old specimens sucker very freely, often at considerable distances from the parent tree[200]. Plants can be coppiced[134].
A very ornamental tree[1], it is cultivated in S. Europe for ornament, timber and soil stabilization[50]. The flowers are very attractive and are often sold in florists[11, 61]. The violet-like perfume of the flowers can be quite intoxicating on a calm day[245].
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 dealbata 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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