American Horticultural Society Encyclopedia Of ... May 2026

The American Horticultural Society Encyclopedia series, created in collaboration with DK, was launched in 1989 to provide a definitive, heavily illustrated botanical reference for gardeners. Expanding to over 15,000 plants, the A-Z series became a widely used, authoritative, and comprehensive guide for plant identification and gardening techniques. Explore the collection, including the encyclopedias of garden plants, on Amazon.