HOME LANDSCAPING 133 INFORMAL LANDSCAPING Informal landscaping appears like natural growth although it has a basic plan related to the lines of the house and lot. No straight lines or severe, geometric curves are used; the edges of the planting are irregular; the balance is asymmetrical. Informal grounds should be designed with the utmost simplicity. Two or three main views from the terrace, living room, or dining room should first be located. A feature of interest such as a gate or seat should be placed at the end of some important views, but the development should not reveal all these features except to those who explore it. A hidden winding path which adds charm and mystery is a possibility even in a fairly small lot. Flowers should usually be located at the edges of the higher planting in a natural effect. See page 144 for examples. Most properties should have somewhat informal landscaping, unless they are very small or very close to the heart of a city. The casual effect of informal landscaping is expressive of the attitude of today. A blending of informal design with functional design is probably the most suitable landscaping for this age, as the most important objective is to make the grounds usable. One type of informal landscaping, which is entirely naturalistic, is copied from the woods and fields. The edge of a pasture shows nature's way of raising the eyes gradually from grass to flowers, then to low bushes, high bushes, low trees, and last to high trees. Flowers occur in casual drifts, repeated in different quantities here and there, with a great show of one particular kind of blossom at one time, but with little variety. Wild garden areas are sometimes suitable in suburban grounds. Their purpose is educational as well as esthetic. A wild area looks particularly well in a depression, with grass paths winding through it. The arrangement of a wild section should, of course, be as natural as can be achieved. Native plant material should be freely used not only in such segregated sections but in any landscaping, Rock gardens must also be entirely natural in appearance. They look right only where there are banks, streams, or natural out- croppings of rocks* Low alpine plants and sedums are used in such gardens, for they suit the contours of rocks and conceal the meeting of rocks and earth.