The Orchid family is certainly the most curious in the vegetable kingdom, as it is almost the most extensive, except the Grasses. Growing all over the world, in any climate, and in all kinds of situations, it numbers 3000 species, of which we have thirty-seven native species in England; and with their curious irregular flowers, often of very beautiful colours, and of wonderful quaintness and variety of shape, they are everywhere so distinct that the merest tyro in botany can separate them from any other flower, and the deepest student can find endless puzzles in them, and increasing interest. Though the most beautiful are exotics, and are the chief ornaments of our stoves and hothouses, yet our native species are full of interest and beauty. Of their botanical interest we have a most convincing proof in Darwin's "Fertilization of Orchids," a book that is almost entirely confined to the British Orchids, and which, in its wonderfully clear statements, and its laborious collection of many little facts all leading up to his scientific conclusions, is certainly not the least to be admired among his other learned and careful books. And as to their horticultural interest, it is most surprising that so few gardeners make the use of them that they might. They were not so despised in Shakespeare's time, for Gerard grew a large number in his garden. It is true that some of them are very impatient of garden cultivation, especially those of the Ophrys section (such as the Bee, Fly, and Spider Orchises), and the rare O. hircina, which will seldom remain in the garden above two or three years, except under very careful and peculiar cultivation. But, on the other hand, there are many that rejoice in being transferred to a garden, especially O. maculata, O. mascula, O. pyramidalis, and the Butterfly Orchis of both kinds (Habenaria bifolia and chlorantha). These, if left undisturbed, increase in size and beauty every year, their flowers become larger, and their leaves (in O. maculata and O. mascula) become most beautifully spotted. They may be placed anywhere, but their best place seems to be among low shrubs, or on the rockwork. Nor must the hardy Orchid grower omit the beautiful American species, especially the Cypripedia (C. spectabile, C. pubescens, C. acaule, and others). They are among the most beautiful of low hardy plants, and they succeed perfectly in any peat border that is not too much exposed to the sun. The only caution required is to leave them undisturbed; they resent removal and broken roots; and though I hold it to be one of the first rules of good gardening to give away to others as much as possible, yet I would caution any one against dividing his good clumps of Cypripedia. The probability is that both giver and receiver will lose the plants. If, however, a plant must be divided, the whole plant should be carefully lifted, and most gently pulled to pieces with the help of water. FOOTNOTES: