There are nearly 300 types of iris flowers that draw fascination from gardeners around the world. Learn how to welcome this rainbow of color into your garden!
Blue iris (Iris versicolor) and strict blue-eyed grass (Sisyrinchium montanum) – Wild Seed Project
Types of Iris Flowers and How to Grow Them
Perennial Gardens, HowStuffWorks
Iris pseudacorus - Wikipedia
Irises: How to Plant, Grow, and Care for Iris Flowers
All About Bearded Iris
Growing Irises – Planting & Caring for Iris Flowers
Iris: Ultimate Guide. Facts, Types & Tips
Dividing Iris – Acreage Life – Nebraska