Ontario Iris Society

The Ontario Iris Society (ONIS) is a non-profit organization with affiliate status in the American Iris Society (AIS).
Membership is open to all persons interested in irises regardless of skill or experience.


Annual Iris Rhizome Auction and Sale
Sunday, August 7
at the TBG
Click here for details

Follow ONIS on Facebook


Join us for our
Annual Rhizome Auction and Sale
at the
Toronto Botanical Garden
on Sunday, August 7 -1 pm

(iris in poster is 'Beauty Becomes Her' (Paul Black, 2010)

Follow our PINTEREST page to see pictures of the
iris rhizomes being auctioned.


ONIS is an affiliate of
AIS Region 2.

Share your interest with fellow AIS members
in New York state, Ontario and Quebec.


Follow the AIS on Facebook or Twitter.