Events

2026 Shows

April 18, 2026 - 12-4
May 2, 2026 - 12-4

Come see our annual exhibitions in April and May. We'll be adjacent to the Linnaeus Teaching Garden in Woodward Park this year, so make sure and visit this garden as well as our display garden that will be in full bloom as well.

2025 Sale

Saturday, September 13, 2025
​This is our big sale of the year! We will be sharing the Tulsa Garden Center facilities with several other plant organizations that day, so come shop with all of us on Saturday from 9 - 3.

2025 Judging School

Speakers:
Kathy Chilton & Debbie James
1.5 Hours Tall Bearded
1.5 Hours Arilbreds
​2 Hours Awards and Ballots
​October 18, 2025
9 AM - 3 PM

The fee for the school is $10.00 at the door, and pre-registration is not required.

Monthly Meetings

All meetings are held at the Tulsa Garden Center in the Helmerich Classroom

March 20, 2025
Program: Cheryl Wilson - A Year in the Life of the TAIS Display Garden
6:30 PM

April 17, 2025
Program: Roger Wherley - Iris Hybridizing
6:30 PM​

May 15, 2025
Program: TBA
6:30 PM​​
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June 19, 2025
Program: Tulsa Rose Society
6:30 PM​

August 21, 2025
Program: Ann Pinc - Companion Planting
6:30 PM​

September 18, 2025
Annual Meeting and Member's Iris Distribution
6:00 PM​

October 16, 2025
Program: TBA
6:30 PM​

November 20, 2025
Program: TBA
6:30 PM​

December 18, 2025
Annual Christmas Party - Location TBA
6:00 PM​