Welcome

On this website you will find a basic guide to the family of irises. We have also added links to the wide range of other sources that we hope you may find interesting and useful.

Information about the BIS is here as well as lists of its events and related groups, both local and specialist.

We hope you will enjoy this site and come to share our love, excitement and interest in Irises.

Note that our membership rates have now changed but still offer excellent value, new members will be welcomed and enquiries through the contact page answered as promptly as possible.

The British Iris Society is registered with The Charity Commission - number 261896

Promoting British Irises since 1922

Become a member of the society

Our membership grows a wide range of plants and it is often said that there is an iris for every soil condition.

Some members also continue the long tradition of breeding new varieties while others work hard to preserve historic ones.

The BIS counts a number of Plant Heritage National Collection Holders amongst its members.

Why not join us?

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Shop now for publications and more

News and Events

Centenary Celebration weekend – 17 & 18th September

Centenary Celebration weekend - 17 & 18th September Stratford Manor Hotel, Warwick Rd, Stratford-upon-Avon CV37 0PY www.stratfordmanor.co.uk   9.30 Welcome Coffee 10.30 AGM and launch of the centenary publication Coffee ...

Moorcroft Iris Event 2022

Moorcroft Iris Event Friday 29th July 2022 10.30am - 4.30pm (click on the image for details)

Chelsea 2022

Stand GPE193 in the Great Pavilion Tuesday 24th May - Saturday 28th  May Delighted that the team won a gold medal for their hard work in our centenary year.   ...

Seed List

Please note that the seed list is now open to the public      

Dates for your diary

2022 is the Centenary year of the Society, please join with us in celebrating this milestone Chelsea Flower Show 24-28 May 2022 Celebration Weekend based near Stratford upon Avon & ...

Members’ Wants & Offers

Members wants and offers are posted below. If you are a member and would like a post on this page, please send copy to info@britishirissociety.org.uk. This is a service for ...

Ferdinand Cayeux Irises

Ferdinand Cayeux Irises I am trying to collect as many irises as possible bred by the French hybridiser Ferdinand Cayeux. If any members have any irises that they either know ...

A quest for Suffolk raised irises—Steve Baker

Having had the idea planted in my mind recently by Sarah Cook (of Sir Cedric Morris fame) I am undertaking the challenge of collecting irises that were hybridized in my ...

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For all enquiries, please use this form. We aim to respond within 24 hours wherever possible.

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