Membership in the DIS is a great way to become involved in the fascinating world of dwarf irises and share your interests with others. Membership benefits include:
DIS symposium (vote for your favorite dwarf irises)
Our membership year coincides with the calendar year. For example, if you join any time in 2026, your membership will expire on January 1, 2027. You will receive the 20266 Portfolio and any other 2026 publications and be able to participate in all DIS member activities for the remainder of 2026.
Available membership types are annual (one year) and triennial (three years), either single (one person) or dual (two persons at same address sharing publications).
| membership type | dues |
|---|---|
| single annual | $12 |
| dual annual | $15 |
| single triennial | $29 |
| dual triennial | $32 |
DIS Triennial Membership Bonus. If you are not currently a member and at the triennial level, you will receive a $10 discount applicable to the plant sale or seed sale. This offer is good throughout 2026.
You may purchase a membership of the type of your choice at our online store or by contacting our membership secretary (Jennifer Sowell) at membership@dwarfirissociety.org
Photo Credit: El Hutchison, 'Little Drummer Boy' (Willott, 1997)