LITCHI

also spelled Lychee, Lichi, or Leechee, fruit of Litchi chinensis, a tree of the family Sapindaceae, believed native to southern China and adjacent regions. The handsome tree develops a compact crown of foliage, bright green the year round. The leaves are compound, composed of two to four pairs of elliptic to lanceolate leaflets that are 5075 mm (23 inches) long. The flowers, small and inconspicuous, are borne in loose, diverse terminal clusters, or panicles, sometimes 30 cm (12 inches) in length. The fruits, produced in clusters, are oval to round, strawberry red in colour, and about 25 mm (1 inch) in diameter. The brittle outer covering encloses white, translucent, watery flesh and one large seed. The fruit is eaten fresh, canned, or dried, as the litchi nut of commerce. The flavour of the fresh pulp is musky; when dried, it is acidic and very sweet. Litchi has been the favourite fruit of the Cantonese since ancient times. Its introduction into the Western world came when it reached Jamaica in 1775. The first litchi fruits in Floridawhere the tree has attained commercial importanceare said to have ripened in 1916. To a lesser extent the tree has been cultivated around the Mediterranean, in South Africa, in numerous parts of India, and in Hawaii. The tree is propagated by seed and by air layering. When moved to a permanent orchard, litchi are set 7.510.5 m (24.534.5 feet) apart. They require very little pruning and no unusual attention, though they should have abundant moisture around the roots most of the time. The trees come into production at three to five years of age.