The Everlasting Pea is a beautiful perennial climber. The Climbing Cobæa, and Passion Flower, are also beautiful perennials, but must be protected in Winter.
Perennials.
Those who cannot afford every year to devote the time necessary to the raising of annuals, will do well to supply their borders with perennials. The following is a list of some of those generally preferred.
Adonis, yellow; Columbine, all colors; Alyssum, yellow; Asclepias, orange and purple; Bee Larkspur, blue; Perennial Larkspur, all colors; Cardinal Flower, scarlet; Chinese Pink, various colors; Clove Pink; Foxglove, purple and white; Gentian, purple and yellow; Hollyhock, various colors; *Lily of the Valley; American Phlox, various colors; Scarlet Lychnis; Monkshood, white and blue; *Spirea, white, and pink; *Ragged Robin, pink; Rudbeckia, yellow, and purple; Sweet William, in variety. Those marked with a star cannot be obtained from seed, but must be propagated by roots, layers, &c.
Herbaceous Roots.
These are such as die to the root, in the Fall, and come up again in the Spring, such as Pæonies, crimson, white, sweet-scented, and straw-colored; Artemisia, of many colors; White and Purple Fleur-de-lis; White, Tiger, Fire, and other Lilies; Little Blue Iris; Chrysanthemums, &c. These are propagated by dividing the roots.
Shrubs.
The following are the finest Shrubs for yards: Lilacs, (which, by budding, can have white and purple on the same tree,) Double Syringas, Double Althæas, Corchorus Japonicus, Snow-berry, Double-flowering Almond, Pyrus Japonica, Common Barberry, Burning Bush, Rose Acacia, Yellow Laburnum. The following are the finest Roses: Moss Rose, White, and Red; Double and Single Yellow Rose, (the last needs a gravelly soil and northern exposure;) Yellow Multiflora; La Belle Africana; Small Eglantine, for borders; Champney's Blush Rose; Noisette; Greville, (very fine;) Damask; Blush, White, and Cabbage Roses. Moss Roses, when budded on other rose bushes, last only three years.
Shade Trees. The following are among the finest: Mountain Ash; Ailanthus, or Tree of Heaven, (grows very fast;) Tulip Tree; Linden; Elm; Locust; Maple; Dog Wood; Horse Chestnut; Catalpa; Hemlock; Silver Fir; and Cedar. These should be grouped, in such a manner that trees of different shades of green, and of different heights, should stand in the same group.
The Autumn is the best time for transplanting trees. Take as much of the root, as possible, especially the little fibres, which should never become dry. If kept long, before they are set out, put wet moss around them, and water them. Dig holes, larger than the extent of the roots; let one person hold the tree in its former position, and another place the roots, carefully, as they were before, cutting off any broken or wounded root. Be careful not to let the tree be more than an inch deeper than it was before. Let the soil be soft, and well manured; shake the tree, as the soil is shaken in, that it may mix well among the small fibres. Do not tread the earth down, while filling the hole; but, when it is full, raise a slight mound, of, say, four inches, and then tread it down. Make a little basin, two inches deep, around the stem, to hold water, and fill it. Never cut off leaves nor branches, unless some of the roots are lost. Tie the trees to a stake, and they will be more likely to live. Water them often.