TANGERINE

(Citrus reticulata deliciosa), small, thin-skinned variety of orange belonging to the mandarin orange species of the family Rutaceae. Probably indigenous to Southeast Asia, tangerine culture spread westward along trade routes as far as the Mediterranean; in modern times, the fruit is cultivated in the subtropical regions of both the Old World and the New World, especially in southern Europe and the southern United States. Commercial crops are grown in Arizona, California, the Rio Grande Valley of Texas, and the Gulf states. The tangerine tree is smaller than other orange trees, with slender twigs and lance-shaped leaves. The fruit is slightly flattened at either end, with loose, deep, reddish-orange peel and easily separated segments. The tender, juicy, richly flavoured pulp is abundant in vitamin C. Some varieties ship well. Those marketed commercially include Minneola, Orlando, Dancy, and Seminole. Oil extracted from the fragrant skin of the tangerine is a characteristic ingredient in several flavourings and liqueurs. Tangerines have been crossed with grapefruit to produce tangelos.