THE book name of this splendid subject is Magnolia conspicua, var. Soulangeana, which gives a proper clue to its place in classification. It is a variety of one of the best known and most valued of hardy flowering trees, its chief distinction from the species being the beautiful tinge of purple on the outside of the petals. Magnolia conspicua is well named, for in the dawn of summer, ere the trees are fully in leaf, and when this particular tree is but showing that it intends to have leaves, the great cup-shaped flowers appear, usually of an ivory-white colour, but subject to be tinged with pink or purple, as local circumstances may affect the growth. Seedling plants develop in various degrees the tendency to this pink or purple colouring, and some twenty or more that have been selected, named, and established as garden varieties, attest the power of the colouring principle to give special characters to flowers which, so far as we know, are normally colourless. The mere occurrence of varieties, as the result of raising seedlings, belongs to the region of the merest commonplace. Any one who will observe critically the horse-chestnuts at Bushey in the season of their flowering will have no difficulty in determining fifty or more distinct varieties, differing very considerably both in leaf and flower. The reason we do not select, name, and establish these is because, as varieties, we do not value them. Were magnolias as plentiful and as easily multiplied as horse-chestnuts, probably we should not have recognised as "a very fine variety" the beautiful subject here figured. It is a delicate problem how far our knowledge and our opinions of the methods of Nature are influenced by our superficial notions of the beautiful, for often we are arrested, and it may be rebuked, by the exceeding beauty of things we commonly and unconcernedly tread beneath our feet.
This deciduous magnolia was introduced from China in the year 1789, and soon after a few of its varieties were obtained from the same productive country. When growing freely it is a lumpy-headed, large-leaved tree, that may be properly associated with the catalpa and the paulownia, although it is not directly related to either. But they agree in their round-headed, leafy character, their exceeding attractiveness when in flower, and their need of shelter from the northern and eastern blasts that so often damage the exotic vegetation of our parks and gardens.

The best known of this group of trees is the magnificent Magnolia grandiflora, a bold evergreen, that in the later days of summer produces magnificent white flowers. Although this, the noblest of our evergreen garden trees, will not bear more than fifteen to twenty degrees of frost, yet by its power of renewal from below it is often seen in fine condition in places which are really too cold for it. One reason of its frequent survival is that a well-drained border next a comforting wall is usually provided for it; and thus, when times of trial come, it often escapes injury, because its circumstances are the best possible for the district. But thriving standard trees of this glorious magnolia are not uncommon even near London, more especially in the Valley of the Thames. A particularly fine example may be seen in a private garden in the narrow passage that connects Kew Green with the river; and in the Royal Gardens there is a standard, but not a good one, for it was once a wall tree, and has not acquired the free form proper to its present isolated position. In Devon, Cornwall, and Dorset, standard magnolias are often to be seen, bearing immense crops of huge lily-like flowers.

The grandest of the species is probably the Indian Magnolia Campbelli, which, unfortunately, is not hardy enough for this country. In many places it has been planted, and has passed through severe winters with but little harm; but it manifests its unhappiness by refusing to flower.
A note on a few hardy trees that are endowed with fine qualities may be useful here, and we will begin with the rose acacia (Robinia hispida), which makes a delightful display of rosy-purple flowers in the month of May. A near relation is the Judas tree (Cercis siliquastrum), which becomes a tree of fair size when aged, but grows slowly, and may be kept within the limits of a bush. The panicled bird-flower (Koelreuteria paniculata) has pinnated leaves and large panicles of flowers, which are brightly coloured yellow and red. For leaf effects chiefly, the flowers being of less consequence, may be named the richly-coloured Japan maple (Acer polymorphum), of which there are many varieties; the weeping Japan bean (Sophora Japonica pendula); the tree of heaven (Ailanthus glandulosus); the maidenhair tree (Salisburia adiantifolia); and the weeping walnut (Juglans regia pendula), a glorious tree for a spacious lawn.