For a dividing line between the flower and kitchen gardens, or for some spot where too much formality is not required, the Common Sweetbriar makes an excellent hedge, although it requires much attention for the first few years. If planted without support, such as a wooden railing, it should be kept tied or pegged down almost to the ground for the first two or three years, using practically every growth that is made by the plants. By this means a good foundation is laid for the hedge, which will, when made, merely require an annual trimming. We plant Sweetbriars everywhere. Its leaves in the early morning, or after a warm summer rain, saturate the air with their fragrance.
Hedges of Flowering Shrubs
It often happens that some kind of hedge is wanted in a garden, either as a screen to hide vegetable ground, or as a wind-break, or some kind of partition. When this is the case, it is a good plan to plant hardy flowering shrubs about 4 feet apart, and so to train and trim them that they grow into a compact hedge, and yet have enough lateral play to allow them to flower. Two years ago we privately advised some friends who were planting new gardens where such dividing hedges were wanted, and the hedges are already coming into use and beauty.
Such a hedge is not only ornamental, but it yields endless material for cutting. It should be allowed to grow quite 4 feet thick, and is best formed with a backbone of stiff woody shrubs, such as Guelder Roses, Ribes, and Lilac, while between the stiffer shrubs might be some that are weaker, such as Kerria, Rhodotypus, and Leycesteria. Plants of rank rambling growth, such as free Roses and double-flowered Brambles, Aristolochia, Wistaria, Virginia Creeper, and the rambling Honeysuckles, are not in place in such a hedge; they are more suitable for rough hedge banks, walls, or for arbour and pergola; the flower hedge wants true shrubs. The bush Honeysuckles, such as Lonicera fragrantissima and L. tatarica, are just right, or any woody, twiggy bushes of moderate growth, or such as are amenable to pruning and thinning, such as Deutzia and Snowberry, shrubs that so often get overgrown in a shrubbery. In the hedge these would do well, as they could easily be watched and thinned; also many true shrubs that flower all the better for reasonable pruning.
HEDGE OF MAIDEN'S BLUSH ROSE (6 feet to 7 feet high).
Any one would be surprised to see what a quantity of useful flowers such a hedge would yield, while, if there is another of foliage for winter use, it will be invaluable to the indoor decorator. We have just planted a hedge for this use, all of golden variegated or yellow-leaved shrubs, those chosen being the Scotch Gold Holly, Golden Euonymus, Golden Privet, yellow variegated Box, and Golden Tree Ivy, all shrubs of the utmost value for winter cuttings. Though they are barely 2 feet high as yet, the slightly varied golden hedge is already a pleasant, cheering sight in the quickly-shortening November days.
Other flower hedges are also delightful possessions. Hedges of China Rose, of Lavender, of Sweetbriar, of old garden Roses, or of climbing or rambling Roses trained down, of Honeysuckles, of Jasmine; some of these are occasionally seen, but of a good selection of true shrubs hedges are rarely if ever made.
Any of the shrubs recommended for the mixed flowering hedge could, of course, be used alone; and excellent it would be to have a hedge of Guelder Rose or flowering Currant or Japan Quince, and how much more interesting than the usual hedge of Quick or Privet or Holly. Both sides of the flower hedge should be easily accessible, not necessarily by a hard path, but by a space just wide enough to go along comfortably. An additional advantage well worth considering would be that, supposing the direction of the hedge to be east and west, the south side would flower in advance of the north, and so prolong the supply of bloom.