Perennials: The Gardener's Reference
Carter, Susan / Becker, Carrie / Lilly, Bob Perennials play a central role in today's gardens, but choosing among the available riches can be daunting. "Perennials: A Gardener's Reference" can help, with sumptuous photographs and information on more than 2, 700 plants in 250 genera, making it one of the most comprehensive guides available.