In choosing the kinds of plants for the main grounds the gardener should carefully distinguish two categories, - those plants to compose the structural masses and design of the place, and those that are to be used for mere ornament. The chief merits to be sought in the former are good foliage, pleasing form and habit, shades of green, and color of winter twigs. The merits of the latter lie chiefly in flowers or colored foliage.

Each of these categories should be again divided. Of plants for the main design, there might be discussion of trees for a windbreak, of trees for shade; of shrubs for screens or heavy plantings, for the lighter side plantings, and for incidental masses about the buildings or on the lawn; and perhaps also of vines for porches and arbors, of evergreens, of hedges, and of the heavier herbaceous masses.

Plants used for mere embellishment or ornamentation may be ranged again into categories for permanent herbaceous borders, for display beds, ribbon edgings, annuals for temporary effects, foliage beds, plants for adding color and emphasis to the shrubbery masses, plants desired to be grown as single specimens or as curiosities, and plants for porch-boxes and window-gardens.

Having now briefly suggested the uses of the plants, we shall proceed to discuss them in reference to the making of home grounds. This chapter contains a brief consideration of:

Planting for immediate effect,

The use of "foliage" trees and shrubs,

Windbreaks and screens,

The making of hedges,

The borders,

The flower-beds,

Aquatic and bog plants,

Rockeries and alpine plants; and then it runs into nine sub-chapters, as follows: -

1. Plants for carpet-beds, p. 234;

2. The annual plants, p. 241;

3. Hardy herbaceous perennials, p. 260;

4. Bulbs and tubers, p. 281;

5. The shrubbery, p. 290;

6. Climbing plants, p. 307;

7. Trees for lawns and streets, p. 319;

8. Coniferous evergreen trees and shrubs, p. 331;

9. Window-gardens, p. 336; and then, in Chapter VIII (The Growing Of The Ornamental Plants - Instructions On Particular Kinds), the particular cultures of plants needing special care are briefly discussed. Planting for immediate effect.

It is always legitimate, and, in fact, desirable, to plant for immediate effect. One may plant very thickly of rapid-growing trees and shrubs for this purpose. It is a fact, however, that very rapid-growing trees usually lack strong or artistic character. Other and better trees should be planted with them and the featureless kinds be gradually removed. (Page 41).

The effect of a new place may be greatly heightened by a dexterous use of annuals and other herbaceous stuff in the shrub plantations. Until the shrubbery covers the ground, temporary plants may be grown among them. Subtropical beds may give a very desirable temporary finish to places that are pretentious enough to make them seem in keeping.

Very rough, hard, sterile, and stony banks may sometimes be covered with coltsfoot (Tussilago Farfara), sacaline, Rubus cratoegifolius, comfrey, and various wild growths that persist in similar places in the neighborhood.

However much the planter may plan for immediate effects, the beauty of trees and shrubs comes with maturity and age, and this beauty is often delayed, or even obliterated, by shearing and excessive heading-back. At first, bushes are stiff and erect, but when they attain their full character, they usually droop or roll over to meet the sward. Some bushes make mounds of green much sooner than others that may even be closely related. Thus the common yellow-bell (Forsythia vir-dissima) remains stiff and hard for some years, whereas F. suspensa makes a rolling heap of green in two or three years. Quick informal effects can also be secured by the use of Hall's Japanese honeysuckle (Lonicera Halliana of nurserymen), an evergreen in the South, and holding its leaves until midwinter or later in the North. It may be used for covering a rock, a pile of rubbish, a stump (Fig. 236), to fill a corner against a foundation, or it may be trained on a porch or arbor. There is a form with yellow-veined leaves.

Rosa Wichuraiana and some of the dewberries are useful for covering rough places.

Many vines that are commonly used for porches and arbors may be employed also for the borders of shrub-plantations and for covering rough banks and rocks, quickly giving a finish to the cruder parts of the place. Such vines, among others, are various kinds of clematis, Virginia creeper, actinidia, akebia, trumpet creeper, periploca, bitter-sweet (Solanum Dulcamara), wax-work (Celastrus scandens).

Of course, very good immediate effects may be secured by very close planting (page 222), but the homesteader must not neglect to thin out these plantations when the time comes.