Welcome, iris enthusiasts, to Region 20 of the American Iris Society in Colorado! We are a nonprofit organization that promotes the appreciation and culture of irises. Members receive two local newsletters and four national bulletins - with iris photos and articles on how to grow and where to get them. There's more: iris shows, plant sales, informative meetings, garden tours, and national conventions.

Check our events schedule for details about upcoming programs and activities.

The second Mountains and Plains Iris Society organizational meeting has been rescheduled for 1:00 p.m. on April 25th at The Workshop on Main in Littleton. See the events page for details.

Find a list of publications about irises and recent newsletters in the Library. Recent newsletters are available online for downloading.