The Nashville, TN Chapter of the American Iris Society

MTIS 2026
Iris Rhizome Sale

Saturday, July 11, 2026
8:00am - 1:00pm
(or until we sell out)

Crievewood United Methodist Church - Fellowship Hall
451 Hogan Rd, Nashville, TN 37220

  • Buy a wide variety of iris rhizomes from the gardens of MTIS members!

  • Get there early for the best selection!

  • We accept touchless payments, credit cards, checks, and cash.

Open to the Public | Free Parking | Accessible Facility

Upcoming Events

AIS National Convention
May 18-23, 2026

Newark Liberty International Airport Marriott Hotel
Newark, NJ

Learn More

MTIS Meeting
June 20, 2026
2:00 pm

UT Extension Building
5201 Marchant Drive, Nashville, TN



Everyone Welcome!

MTIS Annual Iris Sale
July 11, 2026

8:00am - 1:00pm
(or until we sell out)

Crievewood United Methodist Church - Fellowship Hall

Open to the Public!

AIS Region 7
Fall Meeting and Judges Training
TBD

More Information to Come



Learn More

MTIS Meetings
October 10, 2026
2:00 pm

UT Extension Building
5201 Marchant Drive, Nashville, TN



Everyone Welcome!

MTIS Members
Holiday Luncheon
December 2026

Darfons Restaurant + Bar
2810 Elm Hill Pike, Nashville, TN 37214

MTIS Members Only

MTIS Iris Show

Thank you for a wonderful 2026 Iris Show!

Our Spring exhibition features irises grown in AIS Region 7. Iris are entered in their appropriate category and judged privately by a panel of AIS accredited judges.

Following judging, we invite the public to a free viewing of all of the iris entered, along with their award ribbons. We feature a “people’s choice award” during the public event where visitors can vote for their favorite iris in the show.

MTIS hosts this show during peak bloom for our region, which is usually mid-April through the second weekend in May.

Join the Middle TN Iris Society

You may join MTIS by completing the membership form below or by joining us at one of our events or monthly meetings to meet our members, learn more about our chapter of the American Iris Society, and share your love of irises.

Annual dues are $5.00 per family. Once you submit the form below, our MTIS Membership board member will follow up promptly.

Step 1: Complete Form

Step 2: Pay Annual Dues

You may pay membership dues online or in person at one of our monthly meetings or events.

Your annual membership will be active 12 months from your registration or renewal. Thank you for your support!

Iris Growing Tips

MTIS is here to help with all of your iris planting, growing, and showing questions. Below are instruction sheets provided by the American Iris Society and our members to help you grow and show beautiful irises.

Ellington Iris Garden

The Middle TN Iris Society manages the spectacular Iris Garden at the Ellington Agricultural Center in Nashville, TN. The Iris Garden includes dedicated beds for American Dykes Memorial Medal winners, flowers hybridized by American Iris Society (AIS) Region 7 hybridizers, historic irises, and median irises.

The garden grounds also feature a white, iris-themed gazebo with benches, a beautifully landscaped bridge, and a Japanese-style pond along a mulched walking trail.
The MTIS Iris Garden at Ellington Agricultural Center in Nashville, TN
Map showing the location of the MTIS Iris Garden at Ellington Agricultural Center in Nashville, TN

Book Your Special Event at the Iris Garden

To book a wedding or event in the Iris Garden, please email us and our Iris Garden Events Board Member will get back to you as quickly as possible. Please give as much advance notice as possible for reserving this popular venue.
Iris Garden Wedding Couple on Bridge
Iris Garden Wedding Couple in Gazebo
Iris Beds in Iris Garden with Gazebo in Background

Iris Garden FAQ

Iris Garden Rules & Regulations

Please help MTIS keep the Ellington Iris Garden looking professional and tidy so that it can be enjoyed by everyone by following these simple rules. 
  • Do not pick or dig up any irises or rhizomes from the iris beds.
  • Do not pull out signs next to the irises. If we cannot identify the iris in the bed, it will have to be removed.
  • Do not dig anywhere in the iris garden or iris beds.
  • Do not deface the garden gazebo.
  • Do not enter the pond or any other water features for your safety.

  • Do not throw anything into the pond or other water features. They wildlife that lives in them my be injured by sticks, rocks, coins, mud, or other items.

  • Do not use the iris garden for an event without permission from MTIS.
  • Do not drive your car anywhere in the iris garden.
  • Do not park overnight at the iris garden.
  • Do not ride bikes off the road or paths at Ellington, especially in the garden lawn.
  • Pick up any pet waste after your dog and dispose of it properly.
  • Properly dispose of all litter in the trash cans near the parking lot.
    

    The Middle Tennessee Iris Society assumes no liability for any accidents in the garden, pond, or gazebo at the Ellington Iris Garden.

When the Iris Blooms, the World Becomes a More Beautiful Place

The American Iris Society (AIS)

The American Iris Society is a nonprofit institution incorporated February 2, 1927, in the County of Philadelphia, State of Pennsylvania. By the terms of the Charter, the Corporation has no stockholders and exists for the sole purpose of promoting the culture and improvement of the Iris. All board members of MTIS, part of Region 7, are proud to be AIS members. 

Learn more about The American Iris Society, growing irises, hybridizing new species, and supporting their efforts.