49. Besides the berries that have just been described, there are a large
number of fruits that are grown in temperate climates and are therefore
regarded as NON-TROPICAL FRUITS. Extensive use is made of these fruits
in the regions in which they are grown or in places that are within easy
shipping distances of the source of supply. All of them have a
protective covering, or skin, and consequently keep for long periods of
time if they are not too ripe when picked. Those which contain the
highest percentage of water are the most perishable.