Oversized Hardcover. Condition: Good. This colossal and exquisite volume is presented by a collaboration between the leading name in gardening and the leading name in high-quality illustrated reference books. Written and photographed for the American gardener,it covers over 15,000 plants, plus detailed descriptions of all the major regions of North America. Every plant entry appears in alphabetical order by scientific name, and is fully cross-referenced by synonyms and commonnames. Over 6,000 color photos & illus. 1,092p.