The American Flower Garden Directory is a comprehensive guide to gardening written by Thomas Hibbert in the mid 1800s. The book is known for its detailed descriptions of various flowers, including their cultivation, propagation, and uses in landscape design. It covers both annuals and perennials, as well as shrubs and trees, and provides information on their history and origins. The book also includes advice on garden design, soil preparation, and pest control, making it a valuable resource for both amateur and professional gardeners alike. With beautiful illustrations and a wealth of information, The American Flower Garden Directory remains a classic and essential guide to gardening in America.