The American Horticultural Society A-Z Encyclopedia of Garden Plants

American Horticultural Society Encyclopedia of Gardening (American Horticultural Society Practical Guides)

American Horticultural Society Encyclopedia of Plants and Flowers (American Horticultural Society)

The Flower Gardener's Bible: A Complete Guide to Colorful Blooms All Season Long: 400 Favorite Flowers, Time-Tested Techniques, Creative Garden Designs, and a Lifetime of Gardening Wisdom

Encyclopedia of Garden Plants for Every Location: Featuring More Than 3,000 Plants

American Horticultural Society Plant Propagation: The Fully Illustrated Plant-by-Plant Manual of Practical Techniques

American Horticultural Society Pests and Diseases: The Complete Guide to Preventing, Identifying and Treating Plant Problems

The American Horticultural Society Encyclopedia of Plants and Flowers (American Horticultural Society Practical Guides)

Dirr's Encyclopedia of Trees and Shrubs

Propagating Plants: How to Create New Plants for Free

Pruning and Training, Revised New Edition: What, When, and How to Prune