Large quantities of fruits - apples, pears, quinces, peaches, nectarines, apricots, grapes and melons - were exported by special trains to central Europe, where the Turkestan crop was received a short time before the south European supplies ripened.
Apricots and walnuts flourish at Warsaw, but in Russia they do not thrive beyond 50°.
Innumerable clusters of wild cherries (Prunus Chamaecerasus), wild apricots (Amygdalus nana), the Siberian pea-tree (Caragana frutescens), and other deep-rooted shrubs grow at the bottoms of the depressions and on the slopes of the ravines, imparting to the steppe that charm which manifests itself in the popular poetry.
Fruits abound, as apples, pears, peaches, apricots, plums, cherries, chestnuts and almonds; mulberries are also cultivated.
Indian corn, quinoa, mandioca, possibly the potato, cotton and various fruits, including the strawberry, were already known to the aborigines, but with the conqueror came wheat, barley, oats, flax, many kinds of vegetables, apples, peaches, apricots, pears, grapes, figs, oranges and lemons, together with alfalfa and new grasses for the plains.