"Fortunately," continued their governess, after reading it again for them, "there are other things much more important for you to remember just now, and I could not have said it myself without the book. And now let us see what else we can learn about the plum. It is a native, it seems, of North America, Europe and Asia, and many of the wild species are thorny. The cultivated plums, damsons and gages are varieties of the _Prunus domestica_, the cultivated plum tree. These have no thorns; the leaves are oval in shape, and the flowers grow singly. The most highly-valued cultivated plum trees came originally from the East, where they have been known from time immemorial. In many countries of Eastern Europe domestic animals are fattened on their fruits, and an alcoholic liquor is obtained from them; they also yield a white, crystallizable sugar. The prunes which we import from France are the dried fruit of varieties of the plum which contain a sufficient quantity of sugar to preserve the fruit from decay." "Do prunes really grow on trees, Miss Harson?" asked Edith, who was rather disposed to think that they grew in pretty boxes. "Yes, dear," was the reply; "they grow just as our plums do, only they are dried and packed in layers before they reach this country. We have two species of wild plum in North America--the beach-plum, a low shrub found in New England, the fruit of which is dark blue and about the size of damsons; while the other is quite a large tree, and very showy when covered with its scarlet fruit. In Maine it is called plum-granate, probably from its red color," "I know what's coming next," said Clara--"cherries; because all the rest have been used up. And then we're to have the story." "But they're all interesting," replied Malcolm, gallantly, "because Miss Harson makes them so." "I hope that is not the only reason," said his governess, laughing, "for trees are always beautiful and interesting and it is a privilege to be able to learn something of their habits and history.--Like most fruit trees, the cherry has many varieties, but it is always a handsome tree, and less spoiled by insects than others of the almond family. The black cherry is the most common species in the United States, and is both wild and cultivated. The garden cherry has broad, ovate, rough and serrate leaves, growing thickly on the branches, and this, with the height of the tree, makes a fine shade. Some old cherry trees have huge trunks, and their thick branches spread to a great distance. The branches of the wild cherry are too straggling to make a beautiful tree, and the leaves are small and narrow. The blossoms of the cultivated cherry are in umbels, while those of the wild cherry are borne in racemes." "I remember that, Miss Harson," said Clara, pleased with her knowledge. "'Umbel' means 'like an umbrella,' and 'raceme' means 'growing along a stem.'"