Checklist Sales

The 2022 Cumulative Checklist of Reblooming Irises is now available! The checklist has over 4,200 entries of rebloomers in its 349 pages. It is available as a bound book or a flash drive. International orders will be sent as an attachment via email. We welcome your orders!


Those wishing to pay by check can mail it to:
Mary Soens Platner
8217 E. Del Camino Dr.
Scottsdale, AZ 85258-6824

2022 Cumulative Checklist of Reblooming Irises

What is the Checklist?

The first Checklist was published in 1975 with 641 varieties listed.  Built on the 1975 edition, the 1988 Cumulative Checklist expanded to 1,428 irises.  This updated version of the Reblooming Iris Society’s Cumulative Checklist now includes 4,246 varieties!  We maintain the records from all reports received from hybridizers and iris lovers around the world.  The information is useful in helping you select cultivars that may successfully rebloom in your garden.  We hope you try rebloomers in your garden and report rebloom to your local RIS Director, who is listed on the Reblooming Iris Society’s website, . If you should notice a mistake, please contact Mary Platner, .