An aromatic, dioecious, evergreen tree growing to 6-7 m (19-23 ft.), it is the sole species of its genus. It has light to grey-green, leathery leaves, rich in a balsamic volatile oil. Greenish male and female flowers appear in late summer, borne on separate trees.
History and traditions
The medicinal properties of this small, shrubby tree from Chile were first investigated in Europe by a French doctor in 1869. It was discovered to be effective in stimulating the liver and expelling intestinal worms. In its country of origin it was formerly taken as a tonic tea and digestive, prescribed as a substitute for quinine and made into a powder to take as snuff.
Growth
It is frost-hardy, and grows best in sandy, acid soil in a sunny position. Propagated by semi-ripe cuttings in summer, may also be grown from seed sown in spring.
Parts used
Leaves dried for use in infusions and other medicinal preparations; bark dried for extracts.
Uses
Medicinal
It has mainly been used for liver complaints, urinary infections and to expel intestinal worms. Extracts are included in commercial and pharmaceutical products.
