pear(redirected from pear trees)
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pear,name for a fruit tree of the genus Pyrus of the family Rosaceae (roserose,
common name for some members of the Rosaceae, a large family of herbs, shrubs, and trees distributed over most of the earth, and for plants of the genus Rosa, the true roses.
..... Click the link for more information. family) and for its fruit, a pome. The common pear (P. communis) is one of the earliest cultivated of fruit trees, both in its native W Asia and in Europe. Most of the pear strains grown for their sweet and juicy fruit are varieties of P. communis or of its hybrids with other species of Pyrus—usually P. pyrifolia, known as the Japanese, Chinese, or sand pear and indigenous to China. The main use of the sand pear today is as a rootstock in pear orchards; the related quincequince,
shrub or small tree of the Asian genera Chaenomeles and Cydonia of the family Rosaceae (rose family). The common quince (Cydonia oblonga) is a spineless tree with edible fruits cultivated from ancient times in Asia and in the Mediterranean area,
..... Click the link for more information. is used for the same purpose. Pear strains with fruit of really good eating quality were not developed until the 18th and 19th cent. in N Europe, whence almost all the present successful varieties (e.g., the Bartlett and Seckel) grown in the United States (chiefly on the Pacific coast and in the Great Lakes area) were directly imported. European production is far greater—especially in Germany, France, and Switzerland, where much of the crop is used for making pear cider (perry). Pears are also cultivated on a large scale in Japan, Turkey, Argentina, and Australia. They are usually sold fresh or canned; some are dried. Several varieties of the common pear and of other species—e.g., the small, white-foliaged snow pear (P. nivalis)—are cultivated as ornamentals, and pear wood, hard and dense, is used to a limited extent in cabinetmaking. The pear tree and its fruit are similar to the closely related appleapple,
any tree (and its fruit) of the genus Malus of the family Rosaceae (rose family). Apples were formerly considered species of the pear genus Pyrus, with which they share the characteristic pome fruit. The common apple (M.
..... Click the link for more information. (considered by some botanists to be of the same genus) in characteristics and in method of cultivation, but the tree is somewhat less hardy and the fruit more perishable. Pear or fire blight is the tree's most serious disease; it is also attacked by several insect pests. Pears are classified in the division MagnoliophytaMagnoliophyta
, division of the plant kingdom consisting of those organisms commonly called the flowering plants, or angiosperms. The angiosperms have leaves, stems, and roots, and vascular, or conducting, tissue (xylem and phloem).
..... Click the link for more information. , class Magnoliopsida, order Rosales, family Rosaceae.
Alternate pointed oval simple leaves with shiny top. Can handle cold quite well. White (rarely pink) 5 -petal flowers. Some pears look just like apples, but fruit flesh is gritty and tastes like pear. High fiber used for constipation, colon, breast and other cancers, cholesterol, heart, immune system, antioxidant quercitin, energy, osteoporosis, shortness of breath, vocal cords, voice.
Any of several tree species of the genus Pyrus in the order Rosales, cultivated for their fruit, a pome that is wider at the apical end and has stone cells throughout the flesh.
symbol of love and tenderness. [Flower Symbolism: Flora Symbolica, 176]
1. a widely cultivated rosaceous tree, Pyrus communis, having white flowers and edible fruits
2. the sweet gritty-textured juicy fruit of this tree, which has a globular base and tapers towards the apex
3. the wood of this tree, used for making furniture