The bark and roots are irritant, odontalgic and antirheumatic. Along with the fruit they are diaphoretic, stimulant and a useful tonic in debilitated conditions of the stomach and digestive organs. They produce arterial excitement and are of use in the treatment of fevers, ague, poor circulation etc. The fruits are considered more active than the bark, they are also antispasmodic, carminative, diuretic and antirheumatic. The pulverized root and bark are used to ease the pain of toothache. One report says that it is very efficacious, but the sensation of the acrid bark is fully as unpleasant as the toothache. Chewing the bark induces copious salivation. Rubbing the fruit against the skin, especially on the lips or in the mouth, produces a numbing effect[K]. A tea or tincture of the bark has been used in the treatment of rheumatism, dyspepsia, dysentery, heart and kidney troubles etc.A tea made from the inner bark has been used to treat itchy skin.
Cuttings of half-ripe wood, July/August in a frame. Root cuttings, 3cm long, planted horizontally in pots in a greenhouse. Good percentage.Suckers, removed in late winter and planted into their permanent positions.
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A relatively fast-growing plant in the wild, it often forms thickets by means of root suckers. All parts of the plant are fragrant. The bruised foliage has a delicious resinous orange-like perfume. Dioecious. Male and female plants must be grown if seed is required.Flowers are formed on the old wood.
Problems, pests & diseases
Associations & Interactions
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Polycultures & Guilds
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- Coon. N. The Dictionary of Useful Plants. Rodale Press ISBN 0-87857-090-x (1975-00-00)
- Elias. T. The Complete Trees of N. America. Field Guide and Natural History. Van Nostrand Reinhold Co. ISBN 0442238622 (1980-00-00)
- Moerman. D. Native American Ethnobotany Timber Press. Oregon. ISBN 0-88192-453-9 (1998-00-00)
- Britton. N. L. Brown. A. An Illustrated Flora of the Northern United States and Canada Dover Publications. New York. ISBN 0-486-22642-5 (1970-00-00)
- Chevallier. A. The Encyclopedia of Medicinal Plants Dorling Kindersley. London ISBN 9-780751-303148 (1996-00-00)
- Grieve. A Modern Herbal. Penguin ISBN 0-14-046-440-9 (1984-00-00)
- Weiner. M. A. Earth Medicine, Earth Food. Ballantine Books ISBN 0-449-90589-6 (1980-00-00)
- Foster. S. & Duke. J. A. A Field Guide to Medicinal Plants. Eastern and Central N. America. Houghton Mifflin Co. ISBN 0395467225 (1990-00-00)
- Dirr. M. A. and Heuser. M. W. The Reference Manual of Woody Plant Propagation. Athens Ga. Varsity Press ISBN 0942375009 (1987-00-00)
- Sheat. W. G. Propagation of Trees, Shrubs and Conifers. MacMillan and Co (1948-00-00)
- F. Chittendon. RHS Dictionary of Plants plus Supplement. 1956 Oxford University Press (1951-00-00)
- Bean. W. Trees and Shrubs Hardy in Great Britain. Vol 1 - 4 and Supplement. Murray (1981-00-00)
- Huxley. A. The New RHS Dictionary of Gardening. 1992. MacMillan Press ISBN 0-333-47494-5 (1992-00-00)
- Genders. R. Scented Flora of the World. Robert Hale. London. ISBN 0-7090-5440-8 (1994-00-00)
- Larkcom J. Oriental Vegetables John Murray ISBN 0-7195-4781-4 (1991-00-00)
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