内容简介：
This competency-based, introductory horticulture book is now in its sixth edition. Written in an easy-to-read, engaging style, it enables users to measure their progress. This book includes numerous illustrations to help reinforce written material. It provides a thorough introduction to the world of horticulture. This latest edition includes new chapters on water gardens, dish gardens, and prairie gardens for the more adventuresome gardener.