Pears are the fruit of the pear tree, a species of genus Pyrus. Most pears are cold-hardy, withstanding temperatures between -25C and -30C in winter. There are many species of pears, ranging in size, shape and color. They are a source of vitamin c.
They will keep up to 3 weeks when stored in the refrigerator and a little over 1 year if frozen. Pears ripen at room temperature. They will ripen faster if placed next to bananas in a fruit bowl.