Perennial varieties

Futureplants - perennial growers and breeders

How to Grow and Care for Perennial Geranium

Low Maintenance, Easy Perennials To Grow, by Tammy Sons

Sherry Findlay on LinkedIn: 26 Best Perennial Varieties for Your Garden

Perfecting Your Perennials: Tips for Fall Care, Plant Perfect

30 Best Perennial Flowers That Bloom All Year

Greenhouse & Floriculture: New Perennial Varieties - Powerpoint presentation at 2011 Great Ideas Summer Conference

Buy Perennial varieties affordable

Exceptional perennial varieties keep a garden fresh, interesting

Perennial: Definition & Guide to Choosing the Best Perennial Plants

Perennial Onions: 6 Types of Perennial Onions for Vegetable Gardens

Perennial Sunflowers: The Best Varieties for Your Garden