SELECTED TREES FOR FLORIDA HOMES by C. A. Conover and E. W. McElwee1 Landscape plantings greatly de- pend on trees for dimension, scale and profile and therefore are an in- dispensable element in landscape composition. Trees give a home, street or commercial site individu- ality and a restful quality. And, because they are the most perma- nent plants, trees impart to the surroundings a sense of perma- nence and stability. Landscape Uses Because of wide variations in growing habits, trees are adapted to many uses in landscape design. Proper selection and use of trees is very important, since they form a large part of the mass of the landscape. Shade trees should have moder- ate to dense foliage and should not have large or objectionable fruits, flowers or seeds. They also should have the ability to withstand high winds and be relatively free from insect and disease pests. They may include many of the same trees listed for framing, street and road- side, specimen, background and other uses. Shade trees fit into two cate- gories: those with a heavy, dense foliage that will fully shade the ground, and those with small or widely spaced leaves and somewhat open branching so sunlight reaches 1. Director, Research Center, Apopka; and Orna- mental Horticulturist, Extension Service. the soil. Grass, flowers and shrubs usually grow best under the second type of tree. Homeowners may need to select both deciduous and evergreen trees to serve as shade trees. Evergreen trees are useful where shade is desired year-around, but deciduous trees should be selected for areas where shade is desired during warm months and sun during cool months. Framing trees are used to soften corners and roof lines of the home and to form patterns against the sky. Trees used for this purpose should not be so massive or spec- tacular that they attract attention to themselves rather than focus attention on the home. Street trees are used between sidewalks and streets, alopg ave- nues and boulevards, and in parks. A prerequisite of street trees is that they grow, or can be main- tained, without low branches that interfere with traffic. They should be hardy, well adapted to area of use and should not have objection- able fruit or flowers that litter sidewalks, streets or lawn areas. Specimen and accent trees are used for striking effects produced by flowers, foliage, fruit or by their contrast or location in landscape plantings. In most instances, a specimen tree stands alone either on the lawn or in some other promi- nent area, of the landscape. An