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 national bulletins and information about national conventions. Local clubs have newsletters, iris shows, plant sales, garden tours and meetings with guest speakers.

Upcoming Events
  • Elmohr Iris Society Show
    Saturday June 7
    Citadel Mall, Colorado Springs

  • Elmohr Sale
    July 25 and 26
    Spencer's, 1430 S Tejon

  • Monthly meetings and programs through the spring and summer.

  • Denver- Spring Meeting and Program, date to be determined.

  • M & P Show, Denver Botanic Gardens, Saturday May 24

  • M & P Iris Sale July 19, Tagawa Garden Center, 9am to 3pm.