Principles of Plant Arrangament

Segregation

Segregation is the first law of artistic composition. Your garden must be set off by a tangible barrier. An imaginary line is not enough. There must be "enclosure" or "enframe ment." Any landscape composition, to be effective, must be enclosed or enframed so that it may be seen by itself without outside competition. A group of flower beds in the open lawn does not make a garden composition. It lacks artistic mean ing. The beds remain just beds. There is little charm, and no pleasing reaction in the beholder.

Don't misunderstand this. The flowers may be individually beautiful, and within the beds they may be arranged with meticulous order, but without a frame the group fails to har monize with its surroundings or to become part of a larger composition. So, artistically, it fails. Segregation, in garden ing, serves the same purpose as a frame for a painting, or a pedestal for a statue. It sets apart and at the same time holds together the composition within.

This shutting out of the larger landscape is important. At tention always wanders to the distant view or follows move ment in the offscape. This may be only flapping wash on a neighbor's line or your own, if you have not adequately screened your service yard. Such things detract from the ef fectiveness of a garden picture. Enclosure shuts them out and concentrates attention on the pleasing detail you have assem- bled and arranged.

The means of segregation depend on the type of garden picture you are creating. A formal scheme calls for fences, walls, or at least hedges of clipped evergreen. Less rigid pat terns require softer enclosures of shrubs and trees. Some times complete enclosure is impossible or even unnecessary.

In such cases, partial separation can be achieved by an ar rangement of trees and shrubs placed to block out objection able views and concentrate attention on important elements in the picture. This method is called pictorial enframement.

Unity

The second law of composition is unity-oneness-all parts of a design uniting into a single major idea with individual identities merged in the greater whole. A simple experiment will indicate whether your design has unity. On your plan, cover up certain elements in the design, perhaps a bed or border, or a group of plants. Does the design suffer from the subtraction? If not, the part covered is unnecessary and tends to destroy unity. In extreme cases of bad composition you may find that any section can be removed. If this is so, dis card the whole scheme and try again.



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