Trees Shrubs for Dummies Author:Ann Whitman At prices ranging from $7 to $1,000 each, trees and shrubs represent one of the costliest elements of a landscape. Choosing wisely is critical: trees and shrubs, unlike flowers, become semi-permanent fixtures, enhancing -- or reducing -- the value of a home by as much as 15% (according to Newsday). This authoritative reference is the only guide... more » homeowners need to make choices they'll be happy with for years to come.« less