Japanese iris, Iris ensata besides the varied flower forms has some of the most diverse patterns that blend colors in the iris world. This being said when there are only three colors at this time available to Iris ensata. White or Alba, Red-violet, and Blue-violet, however these violet colors come in a full range of pale pastels to dark almost black in tone. Patterns
‘Flamingo Waltz’ Self Pattern: a solid mono color without any visible markings or other patterns. The color of ‘Flamingo Waltz’ and other so called pinks are just a pastel red-violet. If you would hold a pink rose next to this bloom your eye will see that the color is actually lilac.
‘Embossed’ Halo Pattern: most times easier to see on the flower than to photograph, not very common however when present can be very striking. It is the dark coloring found surrounding the Signal, the bright yellow spot found on all Japanese iris, Iris ensata.
‘Yuzen’ Rimmed Pattern: a flower with a sharp linear line around the petals. This can be a colored rim such as ‘Yuzen’ shown here, or it can be a rim of a lighter coloring than the color of the petals.
‘Sunrise Ridge’ Banded Pattern: similar to the rim only wider with the coloring on the flower petal.
‘Blushing Snowmaiden’ Brushed or Washed Pattern: looks as if the color was lightly brush painted on.
‘Pleasant Sandman’ Sanded Pattern: are very fine dots of color similar to looking at the funnies in the paper with a magnifying glass.
‘Freckled Peacock’ Freckled Pattern: If a flower has large random dots of color is said to be freckled.
‘Dragon Tapestry’
Broken or Splashed Pattern: random streaking of color (well known in Camellias that were also bred in Asia) with no two flowers looking alike.
‘Caprican Butterfly’Veined Pattern: where the veins are darker than the background color of the fall, this is a public favorite.
‘Koto Harp Strings’Rayed Pattern: one of my personal favorites, when the veins are lighter in color than the color of the flower petal.
‘Celestial Emperor’Many of these patterns can be present on a single flower at the same time, with the colors that are available, the combinations can seem endless for the garden. Here ‘Celestial Emperor’ is showing a Halo, Washed, Banded, Rimmed, and the Veined Pattern all together with many shades of red-violet and blue-violet that can be found in the Japanese iris, Iris ensata flower.
A more detailed look to the different flower forms, colors, and blooming habits will be presented by Chad Harris at the Society for Japanese Iris Section Program in Des Moines, Iowa at the American Iris Society National Convention May 22-27, 2017 titled “Old There, New Here” a look at historic Japanese irises. For more information about the National, click here to go to the website.
Editor's Note: Most of this blog first appeared on Chad Harris's garden site: Mt. Pleasant Iris Farm. While specializing in water land irises of Asia, there is a good listing of other types of irises too.
This being the day after Christmas, it seemed appropriate to write something "seasonal" for this blog post. So what does winter mean for the iris grower?
A word to the wise: Iris growers live in many, many different climates. What is true in one climate may be false in another. Be suspicious of any gardening advice on such topics as winter care that is written as though it applies everywhere. In this post, I'll mention a few things that one might want to consider, but I do not offer any absolute advice. For that, you need to speak with other gardeners in your own area or just do some trial-and-error work on your own.
All irises grow in temperate climates. They are adapted to the changing seasons. Most kinds have periods of rapid growth in spring and autumn, but slow down or go dormant in summer and winter. In fact, irises need a distinct winter with cold temperatures in order to bloom; they will not do well in tropical climates.
Selecting irises for your winter conditions. All garden irises are ultimately derived from wild iris species from different parts of the northern hemisphere. The climate where those species live can tell you something about how those irises will do in various climates. Louisiana irises, for example, are native to the southeastern US, where winters are mild and summers are warm and wet.
Among the bearded irises, winter hardiness varies a great deal. The original diploid tall bearded irises come from the species Iris pallida and Iris variegata, native to central Europe, often at rather high altitudes. They have little difficulty surviving cold winters. These diploid types are today mostly found among the miniature tall bearded (MTB) irises. Modern tetraploid tall bearded irises also have species from the eastern Mediterranean in their ancestry, meaning that some of them fare poorly in colder climates. Depending on the particular mix of genes, modern TBs can be utterly hardy or quite tender, or anything in between. So how is one to know? Checking with other growers in your own area is always good advice, but one can also take a clue from the region where the iris was originally hybridized. Irises bred in Canada or in the US midwest are almost certain to be suited to cold winters, while those from the Pacific coast are not necessarily so. Border bearded irises (BBs) have the same ancestry as TBs, and so the same considerations apply.
Among the dwarf and median classes, miniature dwarfs (MDBs), standard dwarfs (SDBs), and intermediates (IBs) virtually all have Iris pumila in their ancestry. This tiny species is a native of central and eastern Europe, growing at higher elevations and in more continental climates than most of the TB species. It is very hardy, perhaps to a fault, because it has a reputation for failing to grow and bloom well in climates with mild winters. Consequently, growers in places like southern California and Arizona sometimes find that these types (the MDBs especially) do not do well for them.
Arilbreds vary in their degree of winter hardiness. The aril species grow in southwestern and central Asia. Although some of these are adapted to the very warm climate of the deserts of Israel, Jordan, and Syria, most arils are in fact mountain plants used to extreme winter cold and extreme summer heat. So why do northern growers find many arilbreds too tender for their climates? The fault is probably in their TB ancestry. The center of early arilbred breeding was Southern California, and the TBs used in arilbred breeding were those that did well in that mild-winter climate.
Having made these generalizations, I encourage iris growers to experiment with types that "conventional wisdom" might recommend against. Every garden has microclimates, and every category of irises has cultivars that are surprisingly adaptable.
Winter care: mulching. Irises are not very different in their needs from other perennials you may grow, so in climates where winter mulch is beneficial, it can be applied to iris plantings as well. The main purpose of a winter mulch is not to keep the plants warm, but to moderate the cycles of alternate freezing and thawing that can push plants out of the ground expose them to risk of winter rot. Snow makes an excellent insulator. If your climate is such that you can count on a fairly thick cover of snow all winter long, you have the ideal natural winter mulch!
I am not so fortunate here in northern New Mexico. We get temperatures below 0 degrees Fahrenheit every winter, most often without any snow cover at all. I do not apply a heavy much, but I do allow garden debris to stay in place over winter, giving the crowns of the plants some buffer against the wind and cold. I also put down a layer of cotton bur compost in the late autumn. Winter weather gradually degrades it and incorporates it into the soil, but in the meanwhile it seems to offer a little protection.
Beware that mulches can harbor overwintering insect pests and can collect water. In climates where these are issues of concern, it is best to forgo mulch.
Winter care: water. In climates where the ground freezes, watering in winter is nor desirable, and often not even possible, so winter offers relief from this particular garden duty. Many gardening books seem to assume this is true everywhere. However, if you live in a dry climate with spells of warm weather during the winter, you should pay attention and provide a little supplemental water as needed to keep the garden from becoming totally desiccated. Not much is needed: remember that the plants are dormant or semi-dormant, and that evaporation is less because of the cool temperatures.
Seeds! For those of us who like to grow irises from seeds, winter is an important time. Like most temperate perennials, irises have seeds that resist germination during the winter, to sprout when spring arrives. The cold and wet of winter are actually part of the preparation they need to germinate. The simplest way to grow irises from seeds is to plant them outdoors in the autumn, where they can overwinter and come up the following spring. Nature is unpredictable, of course, so many people prefer to use an indoor refrigeration process to replicate winter conditions. I'm not really set up for that kind of project, so I plant mine outdoors and let nature do her work.
Seeds from my own crosses get planted around the time of the first frost in autumn. Those I get from seed exchanges or other providers usually come later, in December or January. The longer they have to experience the winter wet and cold, the better. Since winter and spring weather here is erratic, germination is unpredictable. I generally leave the seeds in place for several years.
I hope I've touched on at least a few topics of interest. What are your own experiences of irises and winter?
"...May your days be merry and bright, and may all your Christmases be white."
'SKATING PARTY' (Gaulter 1983) Always a perfect bloom, with great form and branching, 'Skating Party' is a long bloomer, and is vigorous and reliable. It takes a great photo.
I first fell in love with tall bearded white irises many years ago. My parents had 'Skating Party' planted in their flower bed, and I still remember the pure white falls and lavish ruffles. Oh, and the aroma--it still invokes special memories! So it was fitting that it wasthe first white iris I planted when I had my own iris garden. In all these years, it has consistently performed well each and every season. It is one of the first to flower, signaling a new bloom season in my zone 6 garden. There have been years when it is still one of the last blooming at the end of the season. I wouldn't be without it in my iris garden. Pictured in this article is a sampling of just a few of my favorite white irises. They are favorites because of they are not only reliable and vigorous, but they are heavy bloomers, with nice form and good branching as well.
'SLY FOX' (Wood 1997) Beautiful form with red-orange beards, ruffles and lace--a favorite!
I've heard it said that there is nothing more beautiful than a simple white flower. Although I don't know that I totally agree with that statement, what I do believe is that the pristine petals of a white tall bearded iris, with its elegant and graceful beauty, certainly has the ability to quietly command attention, as well as brighten up the flower garden.
'SLY FOX' (Wood 1997) With a long bloom time and nice petal substance, this white iris increases fast and is always a reliable favorite in the garden. Beautiful!
Relatively small beds seem larger when planting whites strategically in the iris garden. They give an extra measure of depth and light that opens up the bed, giving it a feeling of peace and tranquility. For this reason, I like whites and use them in all of my iris beds.
'LACED COTTON' (Schreiner 1980) If you love lace, this ultra-laced white tall bearded iris won't disappoint. A clump of it is stunning! When first open, a slight green cast is seen on the petals. Unlike many laced irises, this one opens up nicely.
'LACED COTTON' (Schreiner 1980)
'FRESH POWDER' (Van Liere 2011) A vigorous, beautiful white, with extra bright yellow-tangerine beards, this iris is one of the brightest whites I grow. Unique and highly recommended.
'FRESH POWDER' (Van Liere 2011)
When planting whites, here are a few things to keep in mind:
A little white goes a long way; be careful about their placement. Too many may 'drown out' the bed
White makes small spaces appear larger
White can have undertones of yellow, blue, or green, so experiment with their placement if necessary. White can clash with other colors of different undertones
A peaceful, almost ethereal feeling can exist in an all- white bed. Experiment to see what looks best in your garden
'BUBBLY MOOD' (Ghio 1984) With lavender undertones and faint green veining on the falls, this huge, bubble-ruffled white iris goes well with cool-colored irises and companion plants.
'BUBBLY MOOD' (Ghio 1984)
Another favorite, a relatively new introduction from Bob Van Liere, 'CHRISTMAS EVE', is one of the tallest in the garden.
'CHRISTMAS EVE' (Van Liere 2010)
'CHRISTMAS EVE' (Van Liere 2010) The perfect name for this iris! Standing tall in the garden on strong stems, the ruffled, graceful falls of this white beauty have heavy substance and are framed with bright red-orange beards. Excellent!
'CHRISTMAS EVE' (Van Liere 2010)
'GARDEN BRIDE' (Chapman 1998)
'GARDEN BRIDE' (Chapman 1998) This extra large, pristine white iris is exceptional! I think this is one of Chuck's best. It's always a garden favorite with visitors, and its mid-to-late bloom is always refreshing after the first flush of bloomers has waned
'MESMERIZER' (Byers 1991) This tall space-age iris is a favorite of many. Some years the appendages curve upward and are more petal-formed. Lovely!
'MESMERIZER' (Byers 1991)
And last, but not least, 'DEVONSHIRE CREAM', (Sutton 2000), a luscious introduction that promises to be a stand out in the iris bed.
'DEVONSHIRE CREAM' (Sutton 2000) Lovely, laced, and ruffled, this stellar white is pictured in it's maiden bloom. Next year I expect the appendages to be more extended and larger. Exquisite!
Growing a variety of white irises has been a work in progress. I have added new ones to the beds as the years have passed. Each one is unique and beautiful in it's own way. This Christmas, I'll be dreaming of white irises--maybe another beauty I can add to the beds this coming year!
Do you love white irises as I do? I'm always on the lookout for a new one, so I'd love to hear from you if you have any favorites.
The
Society for Louisiana Irises is the only AIS section that publishes a color
journal on a quarterly basis. IRISES, of course, is produced for AIS
members four times a year, but twice is the rule for the other sections. It is a challenge to maintain a quarterly
schedule, and the financial challenge has become especially acute. SLI is now working to produce three issues a
year but with added content.
The
financial capacity to maintain quality publications will continue to be an
issue, and the outcome is uncertain.
Every effort is being made to craft content that will appeal to members
and, hopefully, sustain memberships. The
key question, and one without a clear and obvious answer, is, “What do members
want?” Another might be, “Do they even
know?”
As you
might suspect, you are about to be asked for your input. Readers of this blog, however, probably are
wizened old iris enthusiasts (or maybe not old but very likely wizened
nonetheless) with well developed and definite interests. Newbies may be more the issue, since many are
often short timers with a much higher probability of failing to renew
membership. What can we put before them
that will excite their interest in Louisiana irises and cement their
participation for years to come?
Blog
readers are bound to have insights into this question or at least opinions that
we would be grateful to hear. You can use
the comment section below.
First,
however, let me share an overview of the history of our quarterly journal, the Fleur de Lis and its predecessor the SLI Newsletter.
A
newsletter has been published since 1941, but it morphed into a magazine format
with the development of computers and desktop publishing. A review of the past 25 years shows that we
have produced a substantial quarterly publication of reasonably consistent size. There has
been a slight decline in the number of pages in recent years, and a financial
analysis indicates that at present SLI can afford to print about 24 pages three
times a year. In the past, 32 and 36
page issues were published from time to time, but at color printing prices that size issue would depend
on improvement in finances or a significant reduction in costs. (The latter is being worked on in the form of
electronic distribution of the Fleur, but that cannot occur in the immediate future). Efficient use of printed pages is essential,
and increased coordination with the SLI website must occur. Some features must be moved to the website to
free up space in the Fleur for high priority material.
What
kind of material has the Fleur de Lis contained lately? Here are the highlights. In the most recent four years, there were 138 items (articles or other material using significant space but excluding advertising).
Convention Preview:
8 percent dealt with SLI convention attendance, including registration
forms, schedules, summaries of tour gardens, and the like.
Garden and Planting Reviews:
24 percent consisted of reviews of iris gardens or other types of
gardens. Many were reviews of convention
tour gardens but some dealt with non-iris gardens and companion plants.
Awards:
7 percent involved awards for show winners or individuals who were
honored.
Culture:
5 percent were devoted to
Louisiana iris culture.
Iris People:
5 percent dealt with individual iris activists; unfortunately almost all
were obituaries.
Species:
4 percent were articles about the Louisiana iris species.
Organization:
14 percent involved SLI (or other iris organization) business or reports
on activities, including meeting minutes
and financial statements.
Cultivars and Hybridizing:
5 percent involved varietal reviews of hybrid cultivars or the work of
hybridizers.
Scientific:
2 percent were reports on academic studies of the Louisiana iris
species.
Articles from Archives:
1 percent were “old”, reprinted articles from past issues.
The
remaining editorial space was devoted to regular columns and miscellaneous
other matters.
We would
appreciate comments on how space as been allocated among these categories with
a view toward providing members the kind of material that will excite their
continued interest. Equally, we would
love ideas for good articles. Perhaps
something that appeared in the journal of another section that would be
applicable to Louisiana irises also and that we could shamelessly steal and
adapt.
The
comments section below is easy to use.
Please just share the perspectives of wizened iris enthusiasts about how
an important iris publication could better serve our membership. By the way, new members are always welcome, and they receive the beautiful Fleur de Lis. The details are on the SLI website at: http://www.louisianas.org/index.php/membership
My garden is a working/hybridizing garden with the goal of breeding some of the newest and best reblooming irises for the cooler zones 5 and 6. The 2016 bloom season has truly been one of the most beautiful iris years in my recent memory. How lucky could I get? After a late spring and summer full of rebloom, I get early and late blooms! Fall was in no hurry to leave my Kentucky garden, and I was in no rush to have it leave. There have been a couple of fall seasons when my body was weak, but my love affair with iris has not grown any weaker as the years pass. No hard freeze until November 11. Thanks, Mother Nature!
'Luminosity' (Byers 1991)
'Luminosity' is a bright beacon in the fall garden. As the fall sun grows lower in the sky, more and more stalks appear in the clump. It doesn't bloom this strong every fall, but when it does blooms there are usually several stalks. The stalks are perfect this year, showing me it could be a good choice for future breeding.
Gate of Heaven (Zurbrigg 2004)
'Gate of Heaven' was reported in an earlier version, but it did continue to bloom all the way to the freezing frost. There were eight or ten fall stalks. I've moved a clump of this and another of 'Immortality' near the new rebloom perennial bed and, therefore, easy to use in the spring, as that is when I do my breeding.
2612-03Re (Wilkerson seedling)
2611-03re (Wilkerson seedling)
Several of my reblooming seedlings performed well this fall. 2612-03Re will be a good one if the stalks can grow taller in the future. It grew three stalks. 2611-03Re is one of my favorites from the 2611 cross as it has a brownish cast which pales after opening. It has perfect branching, a great bud count and it's tall.
'Cool Character' (Wilkerson 2013)
'Cool Character' was beautiful this fall. The standards are a very pale lavender when first open and pales to pure white. Falls are white with a band of purple. Multiple tall, robust stalks with a great bud count. I was a great contrast with 'Star Gate' which blooms beside it.
'Lunar Whitewash' (Innerst 2004)
'Lunar Whitewash' has been one of the great reblooming promises of the modern ages. I've used it several times in breeding and will probably do so again before I'm finished. The branching is not always poor, as expected, but it's not always good, either. It bloomed this fall even though it had only been moved to this spot in the spring.
Below are three pink or pinkish irises that bloomed this fall. Unfortunately, they probably used up most of their energy, and they may not bloom in the spring. If I'd known the cold weather would be so long in raising it's frosty highlight, I'd have made some crosses early in the fall! Such is not my practice. Sherri's pretty chicken was at large in the one picture.
The three in the last picture are all Wilkerson introductions. They are some of my best creations. I look forward to posting more reblooming seedlings as the 2017 year is near! My 2016 seedlings will be sprouting between late February and late April, but most likely they will begin in mid March.
For winter research I recommend going into the Blog archives here, and going to The Reblooming Iris website @ www.rebloomingiris.com. All of the iris groups on Facebook have a search feature that will help in iris research. I also recommend looking at the websites of people who sell reblooming irises like http://www.walking-p-bar.com/ & www.schreinersgardens.com, not to buy, but to research what is available.
By Vanessa Spady
As much as I adore Spring, when iris really have their season, I enjoy the anticipation and excitement of Fall, watching and waiting for rebloomers to appear and show off their special genes. Inspecting my garden, I am surprised and delighted by which blooms are flagrantly coloring my otherwise drab fall landscape, and also checking my database to see which rebloomers are lazily missing their fall display, opting instead to nap through the seasons without the parade and dazzle. Of course I’m playing a guessing game why some rebloomers are in full riot and others...not so much. Location, watering throughout the year, when and how much fertilizing, what kind of bed, and how much direct daylight are variables at play, so it will of course remain something of a mystery. The flowers in bloom keep me excited for the big event in Spring, and the enigmatic sleepers keep my problem-solving mind engaged in the mystery. What’s not to love?
As for the garden overall, somehow a year has elapsed since Chris and I began our project of raised beds, kiddie pool beds, and re-purposed tire beds. It was a hot, dry year, during which I blithely purchased a coffee-house and bakery, so I didn’t chronicle the progress and processes of each kind of bed with the same detail I gave to, say, our hybridizing. But, I do have a report of how things went, which ideas worked, which need tweaking and which I really loved. For the sake of accuracy, I am showing you the beds as they are, warts and all. I am clearly behind in my weeding and clean up, so you don't need to remind me, I know, I know!
The kiddie pools, well, those were the most mixed results of the group. I loved that they were portable, and off the ground. We did have moisture control issues with them, though. A bit too wet when it was rainy (which we mostly resolved with more drainage holes), and hard to keep evenly (and adequately) watered with drip alone during the hot months. I lost 40% of the rhizomes in the one set of kiddie pools. The other set had a different kind of drip, and had more regular watering, and grew 700% more weeds, but I think I only lost two out of 40 rhizomes from those pools. I will try the pools again, adjusting the type of soil, the drip emitters themselves, and the amount and frequency of watering… maybe we can get better results from all the pools this year.
This bed started out with a few more rhizomes than we have now, but we caught that it wasn't getting enough water pretty early on. Now we just have to watch for it getting soggy in heavy rain. Please disregard all the weeds. They are on my to-do list, I promise.
The raised beds were easy and successful, but we did not treat the wood for fear that any sealants/paints used to preserve the wood would emit harmful gasses into the soil and damage the roots or rhizomes. That means I may only get one more year out of the beds before the wood falls apart. The raised beds performed brilliantly, with good drainage and the roots seemingly remained cool. The performance from those beds was excellent.
The raised beds were greatly successful, and when we add more this year, we will be using more amendments. Once again, please do not let the weeds distract you from the iris.
To my surprise, the painted tires made fantastic beds. Although we only put two or three rhizomes in each tire, they all did quite well, and I will have to separate all of them this year. So, an upside is their health and performance, and a downside is that you can only fit a few rhizomes in, and they need to be separated yearly. One other reason I really like the tires is that I can say “everything in this tire is ____ rhizome” and not worry that my Revere crept into the Huckleberry Fudge. No growing from one zone into another. Plus, for creative types, you can paint the tires fun colors. I don’t simply because I want the blooms to be the most colorful feature in the garden. (And I chose a light color to reduce the heat to the tire itself.)
Despite heavy use of Preen, the weeds came in this Fall with gusto. Turns out everything grows well in the tires. We will definitely do more tires this year!
I will be planting my 400+ new rhizomes differently than this first batch. I am going to add more amendments to keep the soil softer (even this good loamy soil gets hard in our extreme summer heat), and instead of planting by bloom season (left to right, early, mid, and late blooms), I am planting by colors. Whole beds of whites, next to beds of pale yellows, followed by beds of bright yellows… I am excited to see if we can create a panorama of color throughout the season.
We also will be adding another 20 or so raised beds for the seeds from our 2016 hybridizing. We ended up with well over 1400 seeds, and even limiting ourselves to 16 seeds planted per pod, it is going to be a significant undertaking. They’re all happily in their soup containers in our project refrigerator. Mid-January, we will start their planting. That leaves me how long to get my database updated and ready? Oh boy, I’d better get going!
In the meantime, back outside I go, to see my rebloomers. The promise they make for an amazing Spring is my inspiration to keep going, even when it gets cold and windy. What can I say, I’m a sucker for the big show!
And, because I love sharing photos, here are some current rebloomers!
'Orange Juice' (Michael Sutton, R. 2009). Seedling #R-687-A. TB, 33" (84 cm). Midseason bloom and rebloom. Standads orange flushed pink at midribs; style arms orange; falls creamy orange, white area at end of angering beards; pronounced sweet fragrance. 'Return Address' X 'Tropical Delight'. Sutton 2010.
'For Your Love' (Larry Lauer, R. 2002). Seedling #365-2. IB, 18" (46 cm), Early midseason bloom. Ruffled white with light blue cast; style arms light blue; beards yellow with white end and base; pronounced sweet fragrance. 'Chubby Cheeks' X 'Pacific Destiny'. Lauer 2002.
'Chatter' (Joseph Ghio, R. 1992). Sdlg. 88-11C. TB, 34" (86 cm), Early to Midseason bloom. Standards yellow orange overlaid fuchsia rose; Falls yellow orange ground, fuchsia rose sanding at edge; beards burnt tangerine. ('Romanticist' x 82-113G, 'Chuckles' sib) X 'Storyline'. Bay View 1993.
‘Flamingo Waltz’
‘Embossed’
‘Yuzen’
‘Sunrise Ridge’
‘Blushing Snowmaiden’
‘Pleasant Sandman’
‘Freckled Peacock’
‘Dragon Tapestry’
