It is important to have an idea of the approximate size at maturity of the trees and shrubs commonly used in landscape plantings. Mature size is greatly influenced by the length of the growing season, temperature, light, water, soil type, fertility, and many other factors. This makes it impossible to predict the exact mature size of a plant. Plants in shade will often grow taller with a thinner crown than ones growing in an open area. A plant not competing for light may eventually attain the same height, but is likely to be much broader.

The following list contains many of the better plant materials for landscape purposes and some less desirable but commonly used materials. Some of the plants on this list are not hardy in all areas of the state. Plants with numerous named cultivars are noted. For example, "green ash and its cultivars." The adaptability of some plants to specific problem areas is mentioned here, as well as plants possessing certain outstanding characteristics.

If you have any questions, contact your local county office of the University of Minnesota Extension Service found in the telephone book under county offices.

If you have any questions Other publications that may be helpful include:

•	Trees, Shrubs, & Vines for Minnesota Landscapes, #BU-0545
•	Choosing Landscape Evergreens, #FO-1430
•	1430 and Native Trees That Can Be Used for Landscaping, #FS-0466