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Mahonia japonica Evergreen shrub (1 Page of 5) The Mahonia japonica plant species is found in E. Asia - China, Taiwan. It is a member of the Berberidaceae family. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Mahonia japonica Family: Berberidaceae Author: (Thunb.)DC. Known Hazards: None known Mature Height: 2 Mature Width: 3 Habitat: Damp woodlands in upland areas[147, 200]. Not found in a truly wild situation, this species is possibly only a cultigen.
Cultivation Notes: An easily grown shrub, it thrives in any good garden soil[11] including heavy clays. Prefers a semi-shaded woodland position in a damp, slightly acid to neutral humus-rich soil[200]. Survives under very heavy tree shade[184]. Succeeds in poor soils when the leaves will often become bright red, especially if the plant is in full sun.
The fully dormant plant is hardy to about -20°c[184], though the young growth in spring can be damaged by late frosts.
Plants are very tolerant of pruning and can be cut right back into old wood if they have outgrown their welcome[182].
This species is closely related to M. bealei[11, 200]. It hybridizes freely with other members of the genus.
The flowers have a delicious perfume[245]. The form 'Hiemalis' bears larger flower spikes which are almost as strongly scented as Lily of the Valley (Convallaria majalis)[245].
For further Mahonia japonica 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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