There are several hundred different species of iris. While not all types of iris are suited for use in the ornamental landscape, many specialized heirlooms and hybrids are ideal additions to cut flower gardens and in decorative flower beds. Though most irises are known for their distinctive true blue color, white iris varieties have gained popularity. Learning more about the different types of white iris can help you to choose the best candidate for planting in your own garden. Types of White Iris “African” Iris – This type of white iris is unique for many reasons. Hardy to USDA growing zones 8-11, African irises are known for their grassy evergreen foliage and ability to produce multiple flowers throughout the season. Flower blooms are a crisp white color, with yellow and light purple markings. “Alba” – Iris cristata types of white iris are commonly dwarf. Alba is just one example of […]
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