Series Longipetalae (Rocky Mountain or long-petaled iris) Iris longipetala Herb. – (Coast Iris) Iris missouriensis – Rocky Mountain Iris, Western Blue Flag; Series Prismaticae (contains just one species from America) Iris prismaticaPursh ex Ker-Gawl. – (Slender Blue Flag) Series Ruthenicae. Iris ruthenica Ker-Gawl. Iris uniflora Pall.

2025年3月12日 · iris, (genus Iris), genus of about 300 species of flowering plants, including some of the world’s most popular and varied garden flowers. The diversity of the genus is centerd in the north temperate zone, though some of its most handsome species are native to the Mediterranean and central Asian areas.

2024年2月15日 · Irises are a favorite among gardeners and florists around the world. These perennials have beautiful blooms and come in many colors and rich history. Because of how popular irises are, there are various iris types available. Despite how many irises there are, all irises fall into one of two categories.

2025年4月4日 · Iris lactea ‘Milky Iris’ is a charming iris species native to Central Asia. It features small, violet blooms with pale lavender veins and a rounded habit. The flowers are dainty, measuring just 2-3 inches long, and appear in clusters of 2-4 per stem.

2024年2月23日 · Iris identification made easy. Know your iris type and get the correct information for growing them. Learn about iris plants for yearlong flowering.

2024年2月27日 · Irises are popular garden flowers with a distinctive shape. Their name means “rainbow” and also refers to the Greek goddess of messaging. There are over 300 different species of irises. Here are ten of the most popular types of iris, and some of their distinguishing features. 1. Bearded Iris (Iris germanica)

2021年6月25日 · To ensure you make the best choice for your garden space, dig in now to learn about the different types of irises and their flowering sequence. According to the American Iris Society (AIS), plants fall into three main groups: Bearded, …

(SPEC) Species (SPX) Species Hybrids (SPU)Spurias (SDB) Standard Dwarf Bearded (TB) Tall Bearded. Other Classifications . Reblooming Iris. Historic Irises. Novelty Irises. Bulbous Iris. ... To learn more about the Iris Wiki site, visit Welcome Info. To learn more about what FosWiki is and how it works, visit the FosWiki web by clicking on the ...

2025年2月13日 · The irises most often used as garden plants fall into three main groups: Bearded Irises, Aril Irises and Beardless Irises. Each group has its unique qualities, and a collection including representatives from each group will be varied indeed. For cultural information on the irises described below

There are approximately 280 species of irises in the world. The majority of them are native to Europe and Asia. Even though the imported garden irises are very beautiful, the 28 iris species native to the United States are beautiful in their own right.