Growing Irises Out East: Celebrating New Milestones

 by Heather and Alleah Haley

Heather's husband, Chris, once told her, "You can grow all of the irises you want if you can make money doing it." Four years after launching our backyard nursery operation, Heather is pleased to share, "We pulled it off!" Our multi-generational iris obsession produced a tiny net profit for the Broley Homestead at the end of 2023. Full disclosure: the effort yielded pennies per hour when all our time was fully accounted for. This is common for new farm enterprises, and we are pleased to celebrate profitability as a small business milestone. It gives us hope that maintaining an half-acre iris collection will be financially sustainable. 

In 2023 we took irises to our local farmers market for the first time.

The labels we use for potted irises in the spring are equally useful for bare-root rhizome sales in the fall

We continue to expand the number of community events and public plant sales we take irises to. Earlier this month, Alleah and Heather traveled to Laurel Hill, North Carolina, for an invited presentation to the Cottonland Garden Club. The presentation "Irises in the Garden: A Month-by-Month Calendar" was inspired by a question asked while Heather and Alleah volunteered at our local Cooperative Extension office. Another volunteer asked a deceptively simple question: "How do I care for my irises?" At the time, the best answer the mother-daughter duo could come up with was "It depends."

Alleah labeling bearded irises in July

Chris dividing beardless irises in September.

Irises are a relatively low-maintenance perennial, but they do require care. Our gardens are home to a curated collection of 1,200 named cultivars that span 15 of the 16 horticultural classifications recognized by the American Iris Society. What we do and when varies greatly depending on the quirks and preferences of each plant type. Having a knack for organization and creating educational materials, Heather crafted a region-specific, month-by-month calendar outlining the method to our madness. We have given this presentation several times to local libraries, and patrons say they loved it. Recently, Heather was invited to present the calendar program for our local AIS affiliate and the Cooperative Extension group that initially inspired the program. It will be an honor to finally share our best possible answer on a vast topic.

Volunteer work helps our business live its purpose: to preserve, support, and sustain. We thoroughly enjoy sharing our passion and love of irises with the public. Alleah, Chris, and Heather share personal commentary and stories about the plants, and customers seem to appreciate our insight. The following are some varietal notes about the top ten sellers for the Broley Homestead during 2023. 

'Dusky Challenger' (Schreiner, 1986)

In tenth place is a garden rockstar: 'Dusky Challenger'. The first time Heather entered an iris show, she brought a stem of this with her. The show was held in a mall; and while transporting her blue ribbon entry back to the car, several people wanted to buy the stalk. 

When we say this iris is a rockstar, we mean it! 'Dusky Challenger' won the American Dykes Medal in 1992. In 25 of the past 29 years, 'Dusky Challenger' was voted #1 as the favorite iris in Tall-bearded Iris Symposium voting. Alleah believes we could sell every rhizome of this iris we could grow; it's that good. 'Dusky Challenger', "probable child of the . . . famous 'Titan's Glory' (Schreiner '81), has all the outstanding qualities with more intense, deeper color saturation and even better, more highly refined form." [Perry Dyer, writing in the IRISES Bulletin No. 263 (October 1986)]. When she lived in California, Alleah routinely gave iris rhizomes to her coworkers. She rarely could convince folks to keep the irises name-labeled, but "the near-black one," be it 'Titan's Glory' or 'Dusky Challenger', increased so much with regular horse manure fertilizing that one recipient couple had it blooming all over their three-acre rural property in just a few years. 

'Bermuda Triangle' (Anna and David Cadd, 2000)

In ninth place in sales was 'Bermuda Triangle', a space-age border bearded (SA BB). While the general public tends to be somewhat reluctant to buy "novelty irises," 'Bermuda Triangle', with its horns at the ends of the beards, is a vigorous grower with a striking color pattern. It won an Award of Merit for border bearded irises from AIS judges in 2006. This award honors the top 1% of irises introduced during the previous three to five years. 

Broley Homestead is pleased to distribute this introduction of Alleah's close friends, Anna and David Cadd of Healdsburg, California, even more widely. 'Bermuda Triangle' increases well and thrives in the North Carolina climate. Although our peers on the East Coast often say that irises from the West Coast don't do well, this hasn't been our experience. It certainly isn't the case for this eye-catching median selection or many others purchased from or gifted by our West Coast friends.

Again and Again (Sterling Innerst, 1999)

In eighth place was reliable rebloomer (RE) 'Again and Again', a tall bearded (TB) iris. Our customers are really surprised when we tell them that some irises can bloom twice, both spring and fall; so reblooming is a strong selling feature. However, we like to share with customers that rebloom behavior requires both a genetic trait and favorable cultural conditions. When most irises are resting in the summer, a rebloomer is firing up for another round of bloom. Gardeners who provide nutrients and water to rebloomers in the summer are more likely to enjoy bloom again in the fall. 

'Stairway to Heaven' (Lauer, 1993)

'Stairway to Heaven' placed seventh among our 2023 sales. This iris won the American  Dykes Medal in 2000. It tended to rebloom in California, mainly when grown under a nighttime security light, as Alleah did at her workplace. It isn't known to rebloom in North Carolina. One of Heather's friends planted it under the porch light at her back door, but this may not provide enough wattage to prompt rebloom. We can hardly wait to situate some West Coast rebloomers under a security light to see if we can get rebloom here.

'Sicilian Orange' (Michael Sutton, 2016)

Sixth place 'Sicilian Orange', also a TB, grabs public attention, whether in the garden or in a photograph accompanying the plant at an iris sale. The striking combination of deep orange and wine in this bitone is delightful. It won an Honorable Mention in 2018 and an Award of Merit in 2022, and is under consideration as an iris that deserves two (or more) growing spaces in our production field. We don’t have any pots of ‘Sicilian Orange’  available for 2024 because we sold every extra rhizome we had of this variety last fall. 

'Sharp Dressed Man' (Thomas Johnson, 2010)

'Sharp Dressed Man,' in fifth place, is a child of the 2010 American Dykes Medal winner 'Paul Black', and bears a similar but perhaps even more stunning red beard than that of its parent. It absolutely screams, "Look at me!" For those who appreciate irises that share names with song titles, this one is sure to make their list. This tall bearded iris forms impressive clumps with many increases in our production field and consistently produces bloom stalks we enjoy taking to spring iris shows. As you might expect, American Iris Society judges consistently cast votes for this one. 'Sharp Dressed Man' won the highest award specific to tall bearded irises, the John C. Wister medal, in 2016.

'Immortality' (Lloyd Zurbrigg, 1982)

Fourth place 'Immortality' (TB RE) is one of the most reliable rebloomers wherever we've seen it growing. Its hybridizer Lloyd Zurbrigg focused on breeding reblooming irises and 'Immortality' was one of his most successful introductions. Alleah recalls reading an account that 'Immortality' bloomed during five months one year in one garden. Our customers certainly picked a good one here! The pure-white self pattern coordinates well with other iris colors and patterns making it a wonderful addition to any iris collection.

'Gypsy Lord' (Keith Keppel 2006)

'Gypsy Lord,' was our third most frequently sold iris and is another striking American Dykes Medal winner, this time in 2015. Its red, white, and blue color combination has been a somewhat elusive goal of iris breeders, brought to fruition here by the highly honored hybridizer Keith Keppel. The red-orange beards against the white center and mostly blue falls quickly catch the attention of customers. Keith's creations won the American Iris Society's top award, the Dykes Medal, eight times over the period, 2004 - 2021. Except for 2021 when two Dykes Medals were awarded to make up for no awards at all during Covid year 2020, only one iris has been awarded the American Dykes Medal each year since 1927, and it was not given in several years for various reasons. 

'Carved Pumpkin' (George Sutton, 2012)

'Carved Pumpkin', an intermediate bearded (IB) iris, was our second highest seller. This iris increases well, so we had many pots and rhizomes to sell. Our cousin Wendy loves the color orange and, like the public, she is attracted to any iris featuring orange coloration. The color of iris blossoms is influenced by soil pH. Try increasing this by adding bone meal or decreasing pH by adding acid fertilizer such as azalea/camellia food to see which intensifies flower pigment.

'Titan's Glory' (Schreiner, 1981)

'Titan's Glory', another American Dykes Medal winner, this time in 1988, was our overall best seller in 2023. Like many of the Dykes winners, this tall bearded iris is a vigorous grower and produces many increases in our garden. The original Schreiner’s catalog described it as "a fantastically sumptuous silken Bishop’s purple self," and it is. 

We often wonder if Perry Dyer was correct in his assertion that 'Titan’s Glory' was one of the unknown parents of  'Dusky Challenger'. Genomic testing for irises is possible, and we know scientists in laboratories who could help. However, the price-per-sample is rather high and we would need to sell many more irises than we do now to absorb the cost.

For 2024, we continue trying new things and sharing the joy of irises. Heather spent the winter upgrading the Broley Homestead website, and Chris engineered new protective structures to transport plants to market. Alleah has been hard at work creating metal labels for guest irises at three gardens near us. All hard work, but each new milestone is cause for celebration.

Thank you to all who have helped us learn and grow. 

New website categories make navigation much easier  

Utility trailer upgrades help us get irises to market

Update from the AIS Youth Program

by Heather Haley and Carolyn Hoover

Carolyn Hoover sharing the love of all things iris
Photo by Dinah Oppenheim

We are pleased to share exciting news from the American Iris Society (AIS) Youth Program! Carolyn Hoover recently accepted an appointment as the new Youth Chair for this program. Many thanks to Cheryl Deaton, past youth chair, for her many years of dedication and support of the AIS Youth. Over the years, Mrs. Deaton helped Carolyn learn about assisting youth to develop their knowledge of iris culture through AIS activities.

Planting irises with AIS Youth in Region 14 
Photo by Carol Eshelman

If you have children or grandchildren, they can get involved in the AIS as a youth member to participate in fun and rewarding iris-themed contests. During 2024, youth under the age of 19 can become members for $12 with a printed IRISES bulletin, and $8 per year without. Visit the AIS membership page to print the invitation to join (ITJ) form and mail it with a check, or click here to pay by credit card.

Once a youth joins AIS, they are eligible to participate in the AIS Foundation's Ackerman Essay Contest and the AIS Youth Coloring Contest. No matter which AIS Region you are from, it is not too late to submit entries! The deadline for the coloring contest was extended to January 31, 2024 and essays are due in June. 

 

Youth Coloring Contest Page

Youth Coloring Contest Entry Form

If you know an active AIS Youth member with outstanding achievements please consider nominating them for the 2024 Clark Cosgrove Award. Nominations can come from any adult AIS member, and the due date is also January 31, 2024. 

Nominees for the Clark Cosgrove Award must:

• grow their own iris garden with a variety of irises, 

• attend shows and regional meetings, 

• participate in club activities such as meetings, sales, and shows, 

• be a good member of their community, 

• enter AIS Youth Contests such as the annual Coloring Contest and the AIS Foundation's Ackerman Essay Contest, and 

• promote the American Iris Society.

Feel free to reach out to Carolyn if you would like to submit nominations or a coloring contest entry. Also, she is happy to answer any questions about the exciting and updated AIS Youth Program and any 2024 contests. With your help, we can help youth enjoy the wonderful world of irises too!

Carolyn Hoover, AIS Youth Chair

45812 Old Corral Rd.

Coarsegold, CA 93614

yischoover@gmail.com

(559)760-5638

A Growing Iris Resource on YouTube: Part VI

 by Heather Haley

In this post, I'll continue sharing an update for a growing iris resource on YouTube. The American Iris Society (AIS) uses its YouTube Channel to help organize and disseminate knowledge of the genus Iris, while fostering its preservation, enjoyment, and continued development. Many of the videos available are from the AIS Webinar Series, and their upload was planned for the benefit of all persons interested in irises.

In "A Growing Iris Resource On YouTube: Part I," I shared the origin of the AIS Webinar Series in 2020 as well as descriptions of recorded presentations that brought iris enthusiasts together during the pandemic. As the Webinar Series continued, I shared in Parts II, III, and IV. The following describes the remaining webinars that AIS volunteers prepared, delivered, recorded, and posted to our YouTube Channel during 2023.

Webinar #31  - “ Judging Bearded Irises as Garden Plants” with Stephanie Markham

Stephanie Markham is an AIS Master Judge and serves as the judges training chairperson for the region she lives in (AIS Region 1).  In this webinar, you can learn about holistic methods that judges use to evaluate bearded irises in the garden for AIS awards.

Webinar #32  - “All About Reticulata Iris & Creating Amazing New Colors and Patterns” with Alan McMurtrie

Alan McMurtrie is a hybridizer of bulbous irises, notably Iris reticulata hybrids. His groundbreaking work has earned him several awards, including the AIS Hybridizer Award in 2019. In this webinar learn about the amazing world of reticulatas; the first iris to bloom after snow disappears.

Webinar #33 - “Historic Iris of Japan” with Chad Harris

Chad Harris has been growing and hybridizing Japanese irises for 40 years, and has introduced more than 30  Japanese irises and 10 species cultivars or species hybrid cultivars. He is an AIS Master Judge, winner of the AIS Hybridizer Award in 2022, and the co-chair of the AIS National Convention in June 2024.  In this webinar, learn about Chad's nine-year effort to research and preserve a collection of historic Japanese irises.

Webinar #34  - “Knowing and Growing Siberian Irises” with Bob Hollingworth

Bob Hollingworth has been growing and hybridizing Siberian irises for more than 40 years. He received the AIS Hybridizer's Award in 1997, and his work includes 11 winners of the Morgan-Wood Medal and creation of the only Siberian iris to win the American Dykes Medal, 'Swans in Flight.' In this webinar, Bob expands on a previous judges training and discusses what it takes to grow Siberian irises and recent hybridizing activities that help us catch a glimpse into the future.

Webinar #35  - “The Exciting Irises of the Middle East” with Dr. Dr. Ori Fragman-Sapir

Dr. Ori Fragman-Sapir has been the scientific editor of the “Flora of Israel and adjacent areas” website and is the scientific director of the Jerusalem Botanical Gardens. He is an expert on the Mediterranean and West Asian floras, as well as on geophytes, plant conservation, and sustainable horticulture. In this webinar, learn about the native irises of Israel and the Middle East, with inclusions from Jordan and Syria.

Webinar #36  - “A Romp Through the Iris Family” with Bob Pries

Bob Pries, in his own words, is a “frustrated botanist who gave up academia to make a living.” Beyond that, however, Bob has used his botanical knowledge and his interest in the Iridaceae to create one of the greatest resources available in the horticultural world, the AIS Iris Encyclopedia (a.k.a. the "iris wiki"), which includes the Ben R. Hager-Sidney P. DuBose Memorial Online Iris Library. In this webinar, learn about cultivation, evolution, and biodiversity within the iris family: Iridaceae.

A Growing Iris Resource on YouTube: Part V

by Heather Haley

In this post, I'll continue sharing an update for a growing iris resource on YouTube. The American Iris Society (AIS) uses its YouTube Channel to help organize and disseminate knowledge of the genus Iris, while fostering its preservation, enjoyment, and continued development. Many of the videos available are from the AIS Webinar Series, and their upload was planned for the benefit of all persons interested in irises.

In "A Growing Iris Resource On YouTube: Part I," I shared the origin of the AIS Webinar Series in 2020 as well as descriptions of recorded presentations that brought iris enthusiasts together during the pandemic. As the Webinar Series continued in 2021 and 2022, I shared in Parts II, III, and IV. The following describes the remaining webinars that AIS volunteers prepared, delivered, recorded, and posted to our YouTube Channel during 2022.

Webinar #27 - "Iris Color Patterns: Yesterday, Today, and Tomorrow" with Jill Bonino

Jill Bonino is a master judge, often providing programs and judges training on various topics. Jill serves as the AIS treasurer and as the AIS Foundation secretary/treasurer. In this webinar, learn about established iris color patterns, common patterns which are not yet in the Judges Handbook, and recent unique color variations that show up in all classes of irises.

Webinar #28 - "Exotic Arils, Autumn Bloomers, and the Age of Space: The Legacy of Lloyd Austin" with Jean Richter

Jean Richter is an AIS master judge, board member, and historic and novelty iris enthusiast. She is a former officer of the Historic Iris Preservation Society, former Regional Vice President for AIS Region 14, and co-president of the Sydney B. Mitchell Iris Society. In this webinar, explore the varied legacy of iris visionary Lloyd Austin. Though now known primarily for his introduction of “space age” novelty iris, Dr. Austin had a profound effect on other types of irises as well, including arilbreds and reblooming irises.

Webinar #29 -  "The Life Cycle of Bearded Iris" with Chuck Chapman

Chuck Chapman lives in Ospringe, just north of Guelph, Ontario, Canada in an agricultural zone 4. He is the owner of Chapman Iris (chapmaniris.com) and has been studying plant breeding and genetics since 1960. Learn about biological cycles relevant to bloom and rebloom including pollination, seed formation, breaking chemical and cold dormancy, growing out seeds, maturity, summer dormancy, bud set, growth of increases, and winter dormancy.

Webinar #30  - “How to Create a New Iris - AKA the story of Species Crosses" with Bob Pries

Bob Pries is an emeritus judge and the creator of the AIS Iris Encyclopedia (aka iris wiki). Bob has served on the AIS Board of Directors and on the Board of the AIS Foundation. He has also served on the board of several AIS Sections or Cooperating Societies over the years including the Species Iris Group of North America, the Dwarf Iris Society, and the Aril Society International. Learn about the effects species have made on the development of the iris classifications; the progress towards new classifications, and the potential for crosses in the future.

Top Ten Iris Posts of 2022

by Heather Haley

As the new year begins, hybridizers are starting to announce their newest iris introductions. This makes me eager to return to garden activities and prepare for adventures to come. It is also a time for reflection. I am pleased to share the top ten most-viewed World of Irises blog posts of 2022.

Historic species Iris albicans 

In tenth place is a photo essay from Mike Unser "Getting Started: Early-Blooming Historic Irises."  This post includes a personal favorite: Iris albicans. When my husband Chris and I purchased our farm in 2019, we found irises growing near the mailbox. The plants bloomed the following spring, and my mother was quick to reach out to her network of iris aficionados for identification assistance. Our historic white unknown was confidently determined to be I. albicans. 

Tall bearded iris 'Football Hero' 
photo by Carl Boro

In ninth place is the announcement of the 2022 Dykes Medal Winner. As winner of the 2022 Dykes Medal, 'Football Hero' has also earned the distinction of the 2023 Iris of the Year! A press release with this information is being sent to media contacts and garden writers to publicize not only 'Football Hero' but also the beauty of irises and the dedicated work of hybridizers such as Lynda Miller.    

 Unknown iris

In eighth place is Bob Pries' blog post "Iris Identification: A Puzzle and a Problem." Bob describes the heartache associated with identifying an iris falsely colorized and published on the internet. He warns, "Someone purchasing an iris by this name may suffer sadness when the iris does not live up to their expectations." 

Standard dwarf bearded iris 'Chubby Cheeks'
photo by Paul Black

In seventh place is announcement for the publication IRISES: The Bulletin of the AIS - Spring 2022 Edition. All members of the American Iris Society receive the Bulletin, either as a print copy by mail or electronically as a .pdf. The Spring 2022 issue includes a wonderful article by Gary White about iris 'Chubby Cheeks,' winner of the AIS Board of Directors Award.  

2022 Wister Medal Winners

In sixth place is the announcement of the 2022 Wister Medal Winners. I started collecting AIS medal winners a few years back, and just checked to see if I have 'Coal Seams,' 'Good Morning Sunshine,' or 'Tijuana Taxi' yet. We do, HORRAY! If you are hunting tall bearded irises like these, you might want to check out TBfinder.com.

Potted irises waiting for in-ground planting

In fourth place is Jeff Bennett's post "Get That Order Planted." Jeff shared his strategies for quickly planting irises which arrive before the new owner has a spot for them. Many gardeners in humid climates use Jeff's technique to avoid planting irises in the heat of the summer. Members of my local iris society had unsold rhizomes at the end of last year's iris sale, so we put them in containers in hopes of conducting a potted iris sale in the coming year. 

 Tall bearded iris 'Kissed By Fire'

In third place, Mel and Bailey Schiller share their top ten bearded irises from their sales at Smokin Heights for season 2021/2022. Smokin Heights is an iris garden located in South Australia, and owned and operated by the Schiller family. Both Mel and Bailey are hybridizers, and Mel's own introduction 'Kissed by Fire' made their bestseller list at Number 5. Congratulations Mel!

AIS Photo Contest Winner “Path Through the Irises”
photo by Beth Belaney-Train, Colton, California

In second place is the announcement of AIS photo contest winners for the category "Irises in a Landscape or Garden." Entries were accepted from May to August 2022, and each participant could submit up to six photos total for the contest. Winners in each of six categories received free AIS or section memberships and 2022 introductions, whereas the runners-up received 2019-2020 introductions. Watch the AIS Galleries, Puzzles, and Contests page for future announcements.

This image has been manipulated in a computer to alter the flower's appearance

In first place is Bryce Williamson's blog post "Let the Iris Buyer Beware." Much wisdom is shared in this article, and it seems fitting to share it as the new year begins. Take heed of the following from Bryce: "I advocate for having the good sense to spend money at a reliable iris grower: the prices are lower and the quality of the plants is better. If you are new to the iris world, you can reach out to a local iris society (listed by region) or the Iris Lovers group on Facebook and ask for recommendations."

Growing Irises Out East: Sharing Stories of Rebloom

by Heather Haley

In addition to being a member of the American Iris Society (AIS), I am an active participant and volunteer in North Carolina Cooperative Extension programs. I completed the NC Farm School program 2019. Earlier this month, my husband Chris and I hosted a farm visit for another Farm School graduate, her instructor, and a new horticulture extension agent in our county. 

Heather's family with reblooming iris 'Mesmerizer' on their farm in Ramseur, North Carolina
photo by Grace Kanoy, GeoCore Creative Inc.

Winter is approaching quickly, and Chris and I spent that morning straightening up the kitchen -- just in case we needed to move farm conversations inside. When the visitors arrived, they were met with spring-like conditions and all enthusiastically wanted to visit the production field for bearded irises. The intent of this visit was to support a beginning nursery owner, discuss interests, and share experiences in the business of horticulture. However, once visitors realized the farm had several irises blooming in mid-November, they lost all thought of business pursuits and became highly inquisitive about these plants. 

One inquired, "Are the irises CONFUSED?" I laughed gently and replied, "No. Those are rebloomers. They are just doing what they do best."

Chris and I explained that each of the various irises on our property has genetic information coded in their DNA. Differences in DNA make each iris interesting and different from other varieties. Some iris genes control traits like flower color, whereas others can modify growth and reproductive cycles. With the right DNA sequence, an iris can shorten or skip summer dormancy and proceed directly into its next growth cycle. If climate and cultural conditions are just right, it is possible for daughter rhizomes to bloom in the same year as their mother. These irises aren't confused; they are just unusually prolific. Science buffs use the term "remontant" to describe plants that flower more than once in a growing season. "Rebloom" is the colloquial term for this phenomenon, and an entire chapter on it appears in the third AIS study of the genus Iris: a 1978 book titled The World Of Irises*. 

*The World of Irises book is now out of print, but used copies can be found online. Wayne Messer and Bob Pries have also transcribed select book chapters (including Raymond Smith's chapter on Rebloom) for Iris Encyclopedia. AIS is always looking for volunteers who can type existing content into this online library. If you are interested and available for transcription projects like this, please reach out to Bob at bobpries3@gmail.com. 

Chris reminisced about our household's earliest experience with a reblooming iris. After spending years in apartments during our college years, Chris and I became first-time homeowners and took to gardening in earnest. A modest collection of 19 irises arrived in September 2012 and were gifts from my mother Alleah. We planted them on the north side of the house where they would have good drainage and receive plenty of sun. Among these irises was 'Peggy Sue.' Alleah's description of this iris was deceptively plain: Peggy Sue - L. Lauer '06 - pink, red beard, lightly ruffled.  Although we didn't know it then, 'Peggy Sue' was destined to confuse and delight us. 

Several of our new irises bloomed the following spring, but 'Peggy Sue' wasn't among them. Her first bloomstalk appeared much later . . . in NOVEMBER! We were ecstatic to enjoy a flower in bloom, but also wrongly assumed this iris was confused. I posted a garden photo on Facebook, and included it in an e-mail to other members of the family.

Fall 2013

I suspected this bloom might be evidence of global warming, but my mother set me straight. Alleah was, and still is, vastly more knowledgeable about irises she chooses to maintain in a garden setting. Her response was, "I hate to burst your bubble, but 'Peggy Sue' absolutely knows it's November and is doing the right thing. She blooms EML and RE (AIS abbreviation for early, midseason, late season, and rebloom). . . . So whether or not I labeled the iris RE, she is. I'm attaching the October Santa Rosa Iris Society Newsletter in which I printed a long article on successful rebloomers in California and referred to a commercial garden in Virginia that specializes in rebloomers." 

Alleah's email continued with gems of motherly, irisey, and scholarly advice. "You may wish to go online and see a list of rebloomers in that geographic area and ask for some . . . .  Reblooming is a recessive trait. An iris breeder improves his chances of getting a rebloomer by crossing two rebloomers together, or involving several rebloomers in his line. 'Peggy Sue' has 'Pink Attraction' (RE) in its background, although none of the other irises in its background were registered as rebloomers. You will have to find other evidence of global warming."

Spring 2014

After planting some extra rhizomes of 'Peggy Sue' in the backyard, it became obvious that 'Peggy Sue' in the front yard had better growing conditions. These conditions led to more consistent bloom and rebloom in the front yard compared to the back. Rebloomers appreciate being watered throughout the summer. Frequent rain combined with a leaky hose spigot provided front yard 'Peggy Sue' regular access to water when she wanted it. She responded by blooming regularly and making lots of increases.

Fall 2014

Early Spring 2015

Very Early Spring 2016

Being located close to the foundation of our house also allowed for slightly elevated temperature. Bricks can absorb and store thermal energy from sunshine during the day. When the sun went down, the bricks slowly dissipate stored energy to their surroundings, including front yard 'Peggy Sue.' As years passed, we got several earlier- or later-than-usual bloomstalks, resulting in bloom for Thanksgiving and Christmas! Each time she bloomed, my inner Buddy Holly started singing, "I love you Peggy Sue, with a love so rare and true. Oh, Peggy, My Peggy Sue!"

Late Fall 2015

Winter 2015

Late Winter 2017

'Peggy Sue' was not the only iris we that rebloomed for Chris and me in Mebane, but it was one of the more memorable cultivars we maintained there. Of 80,000+ irises registered with the American Iris Society, about 4,246 (0.5%) are known to exhibit rebloom. By 2015, I was eager to get more rhizomes of reblooming irises. Unfortunately, many of the rebloomers I added didn't seem to like us very much. They didn't die, but only three of the twelve irises Alleah gifted to us demonstrated rebloom. I tried following conventional advice by providing more water and fertilizer, but most never bloomed more than once in a growing season. Thankfully we had better success with the rebloomers I purchased from Alleah's grower recommendation in Virginia, and from rhizome sales hosted by my local iris society. 

'Daughter of Stars', Late Summer 2018

'Bonus Mama', Early Fall 2018

Eventually, I learned that irises that rebloom in one climate (e.g., my mother's garden in California), may not be well suited for rebloom in another (e.g., my garden in North Carolina). I started paying close attention to Colin Campbell's work gathering rebloom data in my region, and combing through back issues of the Reblooming Iris Recorder for reports from gardens closer to me. I joined the Reblooming Iris Society (RIS) in 2021, and could access newer issues of the Reblooming Iris Recorder as they became available. While attending the National AIS Convention in Las Cruces, New Mexico, Alleah and I each purchased the 2022 edition of the Cumulative Checklist of Reblooming Irises. 

This must-have resource is available as a printed book, flash drive, and digital file sent by e-mail 

Alleah likes using paper reference materials and purchased the rebloom checklist as a spiral-bound book. I prefer having electronic reference materials and purchased a flash drive that contains a .pdf copy of the checklist, as well as a spreadsheet version of data used to create the checklist. I store the rebloom spreadsheet on my phone so I can access needed iris information quickly. The 2022 edition of the rebloom checklist builds on prior editions from 1975 and 1988, which contained 641 and 1,428 varieties respectively. To create these must-have iris resources, the Reblooming Iris Society engages in what I would call "citizen science." Iris enthusiasts, including hybridizers and iris lovers from around the world, voluntarily track the bloom and rebloom behavior for the named iris varieties each growing season. Next, volunteers share their rebloom data with an RIS Area Director who pools rebloom data and organizes it for publication in the Reblooming Iris Recorder, and subsequently in a checklist.

For years, I aspired to track and report my own rebloom data. However, I always struggled to find time and energy to do it. That is . . . until I remembered that I photograph most irises and their identification tags with my cell phone when they bloom. My cell phone records the date and location of my pictures automatically. EUREKA!

 

Earlier this year Mary Platner, editor of the Reblooming Iris Recorder, called and asked if I would be willing to track rebloom for irises growing at the farm in Ramseur. I was hesitant and explained that most of our irises are recently planted and receive no supplemental water. Mary lives in Scottsdale, Arizona and has her share of irrigation issues. She assured me that my rebloom data would still be valuable and I agreed to help. Bloom charts can be filled out on the computer or printed on paper. Mary provided me with an example chart, and her instructions were easy to follow. Each month is divided into three columns. If the day of the month an iris blooms is between 1 and 10, an "X" is placed in the E column of the appropriate month. Similarly, if it blooms between days 11 and 20, the M column is marked. Finally, if it blooms between days 21 and 31, the L column is marked.

Bloom Chart Directions 2022

Now that overnight temperatures on the farm are below freezing, our 2022 bloom season has ended. I'll use data stored in my phone to chart if and when my reblooming irises came into flower this year. When all is recorded correctly, I plan to email completed bloom charts to my assigned RIS Director and give Mary a heads-up that they are finished.

Hopefully, sharing our experiences will inspire you to add rebloomers to your garden and take part in data collection efforts. Working together, we can help everyone understand reblooming irises better, and rest easy knowing these genetically interesting plants are certainly NOT confused.