Pear
Pyrus calleryana
P. communis
P. pyrifolia
P. ussuriensis
et al
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Pears are
trees of the
genus Pyrus and the edible
fruit of that tree. The pear is one of the most important fruits of temperate regions. Pear trees require chilling to produce fruit. Pear trees are not quite as hardy as
apples, but nearly so. Like an apple, the pear fruit is a
pome. There are thousands of domesticated pear varieties. In
tropical areas, the word
pear can also be a name for
avocado (
Persea americana), which is unrelated to true pears.
There are many species of pears. The most important for fruit production are
Pyrus communis (European pear or simply pear) and
Pyrus pyrifolia (Asian pear or apple-pear). Other species are used as rootstocks for European and Asian pears and as
ornamental trees.
Pyrus ussuriensis (the
Siberian pear, which produces unpalatable fruit) has been crossed with
Pyrus communis to breed hardier pear varieties. The
Bradford pear (
Pyrus calleryana) in particular has become widespread in the American Southeast and is used only for decoration.
For best and most consistent quality, European pears are picked when the fruit matures, but before they are ripe. Fruit allowed to ripen on the tree often drops before it can be picked and in any event will be hard to pick without bruising. They store (and ship) well in their mature but unripe state if kept cold and can be ripened later. Some varieties ripen only with exposure to cold. Asian pears are sweet on the tree and are eaten crisp.
Pears are consumed fresh, canned, and as
juice. Fermented pear juice is called
perry. The
place name Perry can indicate the historical presence of pear trees.
Pear wood is one of the preferred materials in the manufacture of high-quality
woodwind instruments.
See also
External Links
- - descriptions of pear varietals from U.S. advocacy group.
