Incoming Resources
- The perennial gardener's design primer, Stephanie Cohen and Nancy J. Ondra
- Perennials, text by Susan McClure ; plant by plant guide by C. Colston Burrell
- Perennials
- Perennials for every purpose, choose the plants you need for your conditions, your garden, and your taste, Larry Hodgson
- Home grown gardening guide to best perennials for sun and shade
- Taylor's guide to perennials, more than 600 flowering and foliage plants, including ferns and ornamental grasses, Barbara Ellis
- The well-tended perennial garden, the essential guide to planting and pruning techniques, Tracy DiSabato-Aust