Cool plants for cold climates

"A cold climate is no excuse for a dull, colorless garden. The key is knowing the right plants that will bring beauty and thrive in even the chilliest environments. Whether you seek outstanding annuals, bulbs, herbaceous perennials, ornamental grasses, vines, shrubs, or trees for a cold-climate garden, here you'll find great selections vividly described and lushly illustrated."--Page [4] of cover.