|Iris Awards Criteria
Each year, the American Iris Society (AIS) and its qualified, registered judges make specific awards to
Iris varieties. These awards are a very useful tool in selecting Iris that have the best growing qualities,
ie., flower form, colour, # of buds, branching, substance, etc.
Since Award winners typically set the standards for Irises, they form the basis of the varieties
that we select to grow and offer to our customers.
We have listed the awards won by each variety in our descriptions. Here is an
Gypsy Lord (K. Keppel '06), ML (TB) 40", (102cm), HM '07, AM '09,
JW '11, DM '12 means Gypsy Lord was hybridized by Keith Keppel and introduced
for sale to the public in 2006. It blooms in the Mid to Late (ML), Tall Bearded (TB)
bloom season and is typically 40 inches, (102 centimetres) tall. It received an Honourable
Mention Award (HM) in 2008. Then came an Award of Merit (AM) in 2010, a Wister Medal
(JW) in 2012 and finally the American Dykes Medal (DM) in 2015.
Remember the newer varieties may still achieve Dykes Medal (DM) status over the next
few years. Try your luck in selecting the best for your garden.
Honourable Mention (HM)
Several of these awards are given each year to Irises from each class. An Iris must first be registered
with the AIS and it becomes eligible for an HM the second year after being introduced to the marketplace.
Walther Cup (WC)
This special award goes to one iris that receives the greatest number of votes in the HM balloting
regardless of classification. It is a strong indicator of awards to come. The 2015 winner was
Desert Snow, (P. Black '13) and the 2016
winner was Good Morning Sunshine,
(T. Johnson '14).
Award of Merit (AM)
A few of these awards are given each year to Irises from each class. An Iris is eligible for an AM the
second year after winning an Honourable Mention (HM) award.
Class Winner Medals:
In addition to HM and AM awards, the best Iris in each class may also win one of the following:
|Best Miniature Dwarf Bearded Iris
||Caperne-Welch medal (CW)
|Best Standard Dwarf Bearded Iris
||Cook-Douglas medal (CD)
|Best Intermediate Bearded Iris
||Hans and Jacob Sass medal (SM)
|Best Miniature Tall Bearded Iris
||Williamson–White medal (WW)
|Best Border Bearded Iris
||Knowlton Medal (KM)
|Best Tall Bearded Iris (3 per year)
||John C. Wister medal (JW)
Dykes Memorial Medal (DM)
The Dykes Medal is the highest medal awarded. Only one Iris per year receives this medal, which is
open to an Iris from any classification starting two years after an Iris wins the top medal for it’s specific
class. A Tall Bearded iris is eligible the year after it receives a Wister Medal (JW). An Iris can compete for 3 years.
The 2016 Dykes Medal winner was a Siberian variety, Swans In Flight, (R. Hollingsworth '06).
Dykes Medal Winners that we grow: Visitors can enjoy many of
these wonderful Dykes Medal
winners featured throughout our gardens.