AHS great plant guide
DK Pub., 2004/02/01 - 702 ページ
Designed to help gardeners choose plants in two different ways, the AHS Great Plant Guide features color photos, A-Z and planting guides, and cold-hardiness and heat-zone maps. Over 1,000 plants have full entries, full-color photographs, and details that tell you what type of plant it is, how it grows, what its ornamental features are, where it grows and looks best, and how to care for it. A special section on popular annuals and bedding plants has been added to this edition.