cover them up thickly with
dead leaves and let them stay in the ground where they grew. In the
early spring take them up and divide for replanting.
[Illustration: FIG. 105. DAHLIAS]
Perennial plants, such as our flowering shrubs, are grown from cuttings
of the ripe wood after the leaves have fallen in autumn. From North
Carolina southward these cuttings should be set in rows in the fall.
Cuttings ten inches long are set so that the tops are just even with the
ground. A light cover of pine leaves will prevent damage from frost.
Farther north the cuttings should be tied in bundles and well buried in
the ground with earth heaped over them. In the spring set them in rows
for rooting. In the South all the hardy hybrid perpetual roses can be
grown in this way, and in any section the cuttings of most of the
spring-flowering shrubs will grow in the same manner. The Japanese
quince, which makes such a show of its scarlet flowers in early spring,
can be best grown from three-inch cuttings made of the roots and planted
in rows in the fall.
[Illustration: FIG. 106. FOUR-O'CLOCKS SET IN A GOOD PLACE]
Many of our ornamental evergreen trees, such as the arbor vitae, can be
grown in the spring from seeds sowed in a frame. Cotton cloth should be
stretched over the trees while they are young, to prevent the sun from
scorching them. When a year old they may be set in nursery rows to
develop until they are large enough to plant. Arbor vitae may also be
grown from cuttings made by setting young tips in boxes of sand in the
fall and keeping them warm and moist through the winter. Most of them
will be rooted by spring.
The kinds of flowers that you can grow are almost countless. You can
hardly make a mistake in selecting, as all are interesting. Start this
year with a few and gradually increase the number under your care year
by year, and aim always to make your plants the choicest of their kind.
Of annuals there are over four hundred kinds cultivated. You may select
from the following list: phlox, petunias, China asters, California
poppies, sweet peas, pinks, double and single sunflowers, hibiscus,
candytuft, balsams, morning-glories, stocks, nasturtiums, verbenas,
mignonette.
[Illustration: FIG. 107. A WINDOW BOX]
Of perennials select bleeding-hearts, pinks, bluebells, hollyhocks,
perennial phlox, perennial hibiscus, wild asters, and goldenrods. From
bulbs choose crocus, tulip, daffodil, narcissus, lily of the valley, and
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