Horticulture is the science and art involved in the cultivation, propagation, processing and marketing of ornamental plants, flowers, turf, vegetables, fruits, and nuts. It is unique among plant sciences because it not only involves science and technology, but it also incorporates art and principles of design.

Horticulture covers the subject matter in sufficient detail to be used as an introductory college textbook for a horticultural science class. It provides an excellent survey of key aspects of this area and presents cutting edge research at a level understandable to undergraduate students.