Perennial Gardening

Perennials: Designing, Choosing, and Maintaining Easy-care Plantings

By Roth, Sally, Courtier, Jane

The Gardener's Guide to Growing Cannas

By Cooke, Ian

Planting with Perennials: How to Create a Beautiful Garden with Versatile Perennials (Gardening Essentials S.)

By Bird, Richard

The Mixed Border (Wisley)

By Lloyd, Christopher

RHS Practical Guide: Hardy Perennials (RHS Practicals)

By Royal Horticultural Society

Perennials (Time-Life Encyclopaedia of Gardening)

By Crockett, James Underwood

Herbaceous Perennials (Collins Garden Guides)

By Joyce, David