Showing posts with label The William Mohr Medal. Show all posts
Showing posts with label The William Mohr Medal. Show all posts

Tuesday, August 24, 2021

The American Iris Society Announces the 2021 Mohr Medal Winners


'HEART OF HEARTS' and 'PARABLE'

The Mohr Medal is restricted to irises of one-quarter or more aril content that do not meet the more restrictive requirements of the Clarence G. White Medal.

It is named in honor of William A. Mohr (1871-1923). About ten years before his death, Mohr began working with irises. He obtained the tetraploid Asiatic species, as well as regelia and oncocyclus irises, and communicated with other iris hybridizers such as Ellen Sturtevant and Samuel Stillman Berry. The two greatest achievements of William Mohr's hybridizing programs are probably his plicatas and his innovative and beautiful arilbreds. His great plicatas are 'Los Angeles' and the iris that won the first American Dykes Medal, 'San Francisco.' Mohr's most important arilbred iris is the magnificent 'William Mohr.' 

Editor’s Note: Due to the pandemic last year, the American Iris Society Board of Directors suspended garden awards. As a result, and for only this year, two medals will be award in this area. Previous awards winners can be found at https://wiki.irises.org/Main/InfoAwards

HEART OF HEARTS (Paul Black)

'Heart Of Hearts' (Paul Black, R. 2015) Seedling T132C. AB (OGB-), 24" (61 cm), Midseason to late bloom. Standards icy blue-white, mid old gold base and up ¹⁄₃ of rib; style arms light violet-blue, mid gold edge, ice white crest; falls mid-light lavender, mid auburn hafts and blended veined margin around black cherry signal veined darker, light gold haft veins; beard hairs based grey-white, tips mid grey-brown. 'Galaxina' sibling. 2015 Mid-America.

PARABLE (Thomas Johnson)

'Parable' (Thomas Johnson, R. 2011) Seedling TX155AA, AB (OGB-), 20 (51 cm), Early bloom. Standards and style arms blue violet; Falls red violet veined darker blue, strong black signals; beards dark navy overlaid brown; clean purple base foliage; slight fragrance. 'Puddy Tat' sibling X 'Kalifa's Robe'. Mid-America Gardens 2011.

The World of Irises blog will be posting classification medal winners as soon as the hybridizers are notified. The entire list of winners, including award of merit and honorable mention, will be published in the AIS website, the AIS Encyclopedia, and later in the AIS Bulletin, IRISES.

Tuesday, August 20, 2019

2019 Mohr Medal

The American Iris Society
Announces
The 2019 William A. Mohr Medal
‘Desert Snow’

'Desert Snow'--image by Paul Black

'Desert Snow' ( Paul Black, R. 2013) AB, OGB-. Seedling R159B. AB (OGB-), 25" (64 cm), Midseason to late bloom. Standards and style arms ice-white; Falls same, 1" blue-black aril signal; beard hairs based white, tips light yellow. 'Lancer' X 'Open Your Eyes'. Mid-America 2013. Honorable Mention 2015. Walther Cup 2015, Award of Merit 2017.

This medal is restricted to irises of one-quarter or more aril content that do not meet the more restrictive requirements of the Clarence G. White Medal.

It is named in honor of William A. Mohr (1871-1923). About ten years before his death, Mohr began working with irises. He obtained the tetraploid Asiatic species, as well as regelia and oncocyclus irises, and communicated with other iris hybridizers such as Ellen Sturtevant and Samuel Stillman Berry. The two greatest achievements of William Mohr's hybridizing programs are probably his plicatas and his innovative and beautiful arilbreds. His great plicatas are `Los Angeles' and the iris that won the first American Dykes Medal, `San Francisco.' Mohr's most important arilbred iris is the magnificent `William Mohr.'

The World of Irises blog will be posting once a day all of the medal winners. The entire list of winners can be found at the AIS website, the AIS Encyclopedia and later in the AIS Bulletin, IRISES.

Tuesday, January 9, 2018

New, Exciting Mohr-type Irises

By Bryce Williamson

In my one and only year at Chico State, one of the highlights was the ability to go to Leo T. Clark’s garden at Corning and to see his aril and arilbreds in bloom, irises that sadly had a limited growing range for growth. As a result, I have been keenly interesting in the new generation of Mohr-type arilbreds being introduced, often from a combination of medians and half arilbred irises. Current hybridizers have pushed the colors and patterns into new, exciting directions and the flowers, although only a quarter aril, show more of the aril characteristics that make this exotic group of irises so much fun to view especially since growing the half aril hybrids and pure arils can be a challenge in many climates.

Eye to Eye (Keppel) is an example of more aril-like flowers, including the signal,
and the winner of the 2017 American Iris Society Mohr Medal.
Image by Keith Keppel.

The hope of these new Mohr types is that they will expand the areas where they can be grown with little trouble and bring these exotic, flamboyant flowers to a much larger audience both in The American Iris Society and the general gardening public. For a background on these interesting hybrids, Tom Water wrote a informative World of Irises blog,  Arilbred Iris: A Little History.

Older Mohr type hybrids tended to be crosses of tall bearded irises with, at first, William Mohr, but the new hybrids are using medians and tall bearded irises with variety of arilbred hybrids. I do hope you, as I have done, will add some of these varieties to your garden, expanding your bloom season and bringing fresh colors and patterns into your palette of spring flowers.


Calypso Dancer (Tasco)--image by Rick Tasco

Confederate (Rick Tasco)--image by Rick Tasco

At the present time, the leaders in producing this new generation of Mohr type arilbreds includes Keith Keppel, Paul Black, Thomas Johnson, and Rick Tasco.



 Octave (T. Johnson)--image by Paul Black
 Sri Lanka (T. Johnson)--Image by Paul Black
Suspect (T. Johnson)--image by Paul Black

These are garden irises of limited fertility.  Paul Black in email wrote, "For most here is no fertility, especially the 1/2 breds X SDB....There is a very limited fertility with a few--meaning a seed of two."


His seedling V351A, pictured below, is "the result of Brash and Bold X reblooming TB seedling and there was only 1 seed in the cross, though V351A does show some limited fertility."

Brash and Bold (Black)--image by Paul Black


Black V351A--image by Paul Black

He was extremely lucky with the cross that produced four introductions, ‘Heart of Hearts’, ‘Galaxina’, ‘Perry Dyer’, ‘Red Ahead’ and ‘Soaring Falcon’ are all siblings.  As he wrote, "What a cross!  I’ve gotten a few seed from a couple of them and Adam Cordes has gotten 7 seeds from ‘Heart of Hearts.’"


Soaring Falcon
Red Ahead


 Heart of Hearts

Perry Dyer--images by Paul Black

In responding to my question about the range where these hybrids will grow and bloom, he wrote, "Yes, the aril-medians (1/2 bred X SDB) will grow further south than SDBs.  ‘Desert Snow’ has grown well and bloomed in Manitoba, Canada, and also for Walter Moores in Mississippi.  That probably accounts for its popularity."





Desert Snow--images by Paul Black

At this point, there are only a few sources for plants. Two reputable sources are Mid America and Superstition. Click on the nursery name and it will take you to a link where you can find out more information from the garden owners.




Friday, September 1, 2017

THE 2017 WILLIAM MOHR MEDAL "EYE TO EYE"

Susanne Holland Spicker

Join with us in congratulating Keith Keppel for his 2017 William Mohr Medal winner 'EYE TO EYE'. This award is for Arilbred irises with less than 50% but at least 25% aril content. 

'EYE TO EYE' (Keith Keppel 2009) Photo courtesy of Keith Keppel

This eye-catching arilbred is described by the AIK Wiki as follows:

'EYE TO EYE' (Keith Keppel 2009) AB 12" Mid-season bloom. Standards violet-blue, lighter toward edge; style arms chartreuse to oil yellow; falls pale corinth purple wash on olive yellow ground, sharply defined 5/8" blackish red-purple signal spot; beards golden glow. Keppel 2009. HM 2011, AM 2014, The William Mohr Medal 2017.

Our thanks to Keith for yet another outstanding iris. It joins other Keppel 2017 award winners: Dykes Medal 'Montmartre' and 'Reckless Abandon', Wister Medal.

For a complete list of the 2017 American Iris Society Award winners, please visit http://wiki.irises.org/