Welcome to the Garden State Iris Society

Saturday May 11, 2024 Garden State Iris Show
Burlington County Library System
5 Pioneer Blvd | Westampton, NJ 08060

See shows and sales by our sister organizations, Delaware Valley Iris Society (May 19) and Susquehanna Iris Society (May 18).

Interested in exhibiting blooms from your garden? See Showing Irises and Show Schedule.


The Garden State Iris Society (GSIS) is a club for New Jersey gardeners, growers and lovers of garden irises.

We are part of American Iris Society (AIS) Region 3, which covers New Jersey, Delaware and Pennsylvania.

The 2023 Iris Show is seen in the slideshow above.


If you want to have fun while learning about, growing and showing irises, please join us. Membership in GSIS is FREE for New Jersey residents when you join the American Iris Society. For more info, see our membership brochure.

We have programs on all phases of iris culture including:

  • Local garden tours.
  • Annual spring shows.
  • Annual iris rhizome sales.
  • Luncheons with renowned iris hybridizers and growers.

Read more about GSIS history. See Calendar for all Region 3 Iris activities. Once you join the American Iris Society (AIS), membership in GSIS is automatic and free for NJ residents. Click here to join AIS. You'll get colorful, informative, quarterly iris bulletins and other perks, while supporting iris culture.
As a member of GSIS, you'll get local N.J. information on growing, showing, arranging and hybridizing irises.

Iris | Bearded Irises | Garden Irises | Tall Bearded Irises | Japanese Irises | Miniature Bearded Irises | Dutch Irises | Siberian Irises | Median Irises | Louisiana Irises | Reblooming Irises | Space-Age Irises | Species Irises

This website's background image was taken at South Jersey Iris, one of our commercial member gardens.

louisiana irises

C. Button photo from AIS Bulletin cover