Unusual Colours of Peony Varieties: A Comprehensive Guide for Florists - Hong Kong Florist - HK Flower Delivery

Everything You Need to Know About Beyond-the-Blush Peonies — From Rare Blacks and True Yellows to Living Corals, Smoky Mauves, and Painted Bicolours

Walk into almost any florist’s shop in late spring and you will encounter peonies in shades of white, blush, and deep rose. These are the workhorses of the peony world — beloved, reliable, and eternally in demand. Yet they represent only a fraction of the chromatic universe that peonies actually inhabit. Across the global catalogue of Paeonia species and cultivated hybrids, florists can find varieties that veer into deep burgundy-black, pure yellow, electric magenta, warm coral, gunmetal lavender, chocolate-streaked ivory, and extraordinary two-toned forms that shift colour as they open. These are the peonies that make clients gasp, that photographers seek out, and that distinguish a considered floral arrangement from an ordinary one.

This article is written for working florists and floral designers who want to move beyond the standard palette. It covers the botany that underlies unusual peony colouration, examines the major colour categories one by one, profiles specific named cultivars in each category, discusses sourcing and seasonality considerations, advises on conditioning and care, and suggests design applications for unusual-coloured peonies in weddings, events, and retail. It also looks at what is coming next in peony breeding, because some of the most extraordinary colours are only now reaching the commercial market.

The world of peonies is deep, specialised, and filled with passionate growers, hybridisers, and collectors. This guide distills that expertise for the practical professional.

Chapter One: Understanding Peony Colour — The Science Behind the Spectrum

1.1 The Three Major Groups and Their Colour Ranges

Before exploring unusual colours, it is important to understand the three main groups of peonies from which floristry-grade flowers are drawn, because each group has its own colour potential and limitations.

Herbaceous peonies (Paeonia lactiflora and its hybrids) are the most commonly grown for cut flowers. They die back to the ground each winter, regrow in spring, and produce large blooms in an enormous range of forms — from single to bomb to fully double. Their colour range spans white through blush, pink, rose, magenta, red, and deep burgundy. They do not naturally produce true yellow flowers, and blue is entirely absent from the herbaceous peony palette.

Tree peonies (Paeonia suffruticosa and related species and hybrids) are woody shrubs that retain their stems year-round. They bloom earlier than herbaceous peonies and produce some of the most spectacular individual flowers in the genus — often reaching 25 to 35 centimetres in diameter. Tree peonies extend the colour range significantly, with cultivars in true yellow, near-black deep purple, and rich magenta. Japanese tree peonies in particular are celebrated for extraordinary bicolour effects. However, they are challenging to grow as cut flowers at commercial scale.

Itoh peonies (intersectional hybrids, crossing herbaceous and tree peonies) were first developed in the mid-twentieth century and represent perhaps the most exciting development in peony breeding for unusual colour. Itoh peonies carry the herbaceous growth habit — dying back each winter — but inherit the colour genes of tree peonies. The result is cut flowers in genuine yellow, coral, and complex bicolour forms that were previously impossible to achieve from herbaceous plants. Itohs are increasingly available from specialist growers and are slowly making their way into the florist supply chain.

1.2 Pigmentation Chemistry

Peony colours arise from three major classes of pigments, and understanding these helps explain why some colours exist in peonies and others do not.

Anthocyanins are water-soluble flavonoid pigments responsible for reds, pinks, purples, and near-blacks. In peonies, the dominant anthocyanins are peonidins, delphinidin-based compounds, and cyanidin derivatives. The concentration and pH of cell sap affects whether these pigments appear red (acidic) or bluish-purple (more neutral). This is why some dark red peonies can appear to have violet or near-black tones in cool light, while looking purely crimson in warm light.

Carotenoids are fat-soluble pigments responsible for yellow and orange tones. These pigments are present in some peony species — particularly Paeonia lutea and Paeonia delavayi — and have been introduced into the herbaceous peony gene pool through the Itoh hybridisation programme. Carotenoids are more stable than anthocyanins in many respects, which is why yellow Itoh peonies tend to hold their colour well when cut.

Flavonols and chalcones contribute to cream, ivory, and pale yellow tones, and also serve as co-pigments that modify how anthocyanins appear. The presence of certain flavonols can cause anthocyanin colours to appear brighter and bluer — which is why some lavender-toned peonies achieve their unusual smoky hue.

What is absent from peonies is also worth noting. Peonies lack the enzymatic pathway to produce true blue pigments — there are no blue peonies, despite what some catalogue descriptions might suggest. What is called “lavender” or “mauve” or occasionally “blue” in peonies is always a complex mixture of diluted anthocyanins and co-pigmentation effects. This is botanically important knowledge for florists talking to clients who have seen digitally colour-enhanced images online.

1.3 Why Colour Shifts as a Bloom Develops

One of the most striking features of some unusual-coloured peonies is the way their colour changes from bud to full open flower. This phenomenon is caused by several interacting factors.

As petals expand, the concentration of pigments per unit of visible petal surface changes. A compact bud has dense pigment layers; as petals unfurl and the surface area increases, the colour can appear to dilute. This is why many deep pink peonies appear almost crimson in bud but soften to medium pink when fully open.

Temperature and light exposure during development affect anthocyanin production. Cooler temperatures generally promote richer anthocyanin colours, which is why peonies grown in spring in temperate climates may look more intensely coloured than those forced in warm glasshouses.

Oxidation of anthocyanins in petals exposed to air and light gradually changes the chemistry of the pigments, often shifting reds toward brown-purple and pinks toward lilac with age. This is part of the normal lifecycle of a peony bloom, but it is more dramatic in some varieties than others.

For florists, these colour shifts are not a defect but a feature — a peony arrangement can evolve over the days it is on display, offering different aesthetic experiences. Communicating this to clients and incorporating the expected colour evolution into design decisions is a mark of sophistication.

1.4 The Role of Light in How Peony Colours Read

Unusual peony colours — particularly the dark purples, near-blacks, smoky lavenders, and complex bicolours — are highly sensitive to the quality of light under which they are viewed. This matters for both growing decisions and design decisions.

Direct midday sunlight tends to bleach colours, making deep purples appear less saturated and near-blacks look more brown or red. The famously dramatic appearance of near-black peonies photographed by floral photographers is often achieved in soft, directional morning light or in diffused studio conditions.

Warm artificial light — incandescent bulbs and warm-white LEDs — enriches reds and warm pinks but can make cool lavenders appear muddy and can render true yellows orange.

Cool north-facing window light, or the diffused light common in European spring conditions, is often the most flattering for unusual peony colours, allowing the complexity of dark anthocyanin-rich petals to read clearly without harsh shadows or bleaching highlights.

When advising clients on displaying unusual-coloured peony arrangements, florists who understand these light interactions can offer genuinely valuable guidance.

Chapter Two: Near-Black and Deep Burgundy Peonies

2.1 The Myth and Reality of Black Peonies

No flower in the florist’s repertoire generates more fascination — or more misinformation — than the so-called black peony. The honest botanical answer is that true black flowers do not exist in nature, including in peonies. What we call black peonies are varieties with such a deep concentration of dark anthocyanins that, in certain light conditions, the petals absorb most of the visible light spectrum and appear very dark — sometimes near-black. In practice, these peonies are typically very deep burgundy, dark maroon, or deep oxblood red, revealing their true colour in bright light or when backlit.

This does not diminish their visual impact. On the contrary, dark peonies are among the most dramatic flowers available to florists, and their scarcity relative to blush and pink varieties gives them genuine commercial rarity value. A bride requesting near-black peonies is asking for something that requires real specialist knowledge to source.

2.2 Key Near-Black and Deep Burgundy Cultivars

‘Black Pirate’ is among the most celebrated dark peonies in cultivation and remains a benchmark for deep colour in tree peonies. Bred by A.P. Saunders in the United States during the mid-twentieth century, it is a semi-double tree peony producing blooms of extraordinary deep maroon with dark purple undertones. In low light, the flowers appear almost black. The petals have a slightly silky texture that enhances the visual depth of the colour. For florists, ‘Black Pirate’ represents the pinnacle of dark tree peony colour but is commercially challenging to source in quantity.

‘Buckeye Belle’ is a herbaceous peony hybrid that produces semi-double flowers in an exceptionally deep, rich red that borders on burgundy-black in cooler conditions. It was bred by Walter Mains and introduced in 1956. The large golden stamens at the centre provide a striking contrast to the dark petals, making it a favourite for photographers. Its cut flower vase life is good, and it is more commercially available than many dark varieties. For florists who want to offer near-black peonies without the challenges of tree peonies, ‘Buckeye Belle’ is an excellent choice.

‘Black Beauty’ is a term applied to several peony cultivars, which can create confusion in commercial sourcing. The most notable is a semi-double herbaceous hybrid with deep red-black petals and prominent stamens. Florists should always seek specific varietal confirmation from growers when ordering under this name.

‘Chocolate Soldier’ is a particularly interesting dark cultivar for florists because of its unusual colour note. While the predominant colour is deep maroon, there are undertones of warm brown — the “chocolate” of the name — that become more visible as the flower ages and the anthocyanins begin to oxidise slightly. This cultivar pairs beautifully with antique roses, rusted seed heads, and other warm earthy-toned florals.

‘Red Charm’ is one of the most commercially successful dark peonies for cut flower production. A bomb-type herbaceous peony bred by Glasscock in 1944, it produces large, deeply saturated red flowers that shift toward burgundy-crimson as they open. Its commercial value lies in its vigorous growth, reliable stem length, reasonable vase life, and its position as one of the darkest readily available peony cut flower varieties. ‘Red Charm’ is grown by cut flower producers in the Netherlands, Chile, and New Zealand and is available through major wholesale markets during peak season.

‘Felix Crousse’ is an older variety, first introduced in France in 1881, that has endured in cultivation because of its rich, deep rose-red colouration. Though not strictly in the near-black category, it occupies the darker end of the rose-red range and is notable for its fully double globular form and reliable cut flower performance. Its longevity in commerce is testimony to its quality.

‘Adolphe Rousseau’ is another nineteenth-century French cultivar that has maintained commercial relevance. Its very double, deep garnet-crimson flowers on strong stems were considered among the finest dark peonies of their era, and they remain valued by florists who work with historical or heritage garden aesthetics.

‘Souvenir de Maxime Cornu’ is a tree peony that deserves wider recognition in the florist trade. Its flowers are a rich, deep golden-yellow at the centre, shading outward to ruffled edges stained with deep carmine-red — a bicolour combination that can read almost dark and amber in certain lights. It represents a different kind of dark drama to the near-black varieties.

‘Thunderbolt’ is a semi-double herbaceous hybrid producing flowers of intense, deep cherry-red that can appear almost black in bud. The colour holds well as the flower opens, and the bold golden stamens create a focal point that photographs exceptionally well.

2.3 Design Applications for Dark Peonies

Dark peonies have significant design versatility. They can anchor a richly coloured scheme — combined with deep burgundy dahlias, chocolate cosmos, dark red roses, and near-black sweet peas — or provide dramatic contrast in an otherwise pale or white arrangement.

In wedding floristry, the trend for moody, dramatic, and “dark romance” aesthetics that became prominent in the 2010s created strong demand for near-black peonies. Bridal bouquets combining dark peonies with dusty miller, eucalyptus, and pale blush roses achieve a visual tension that neither colour alone could produce.

Dark peonies also work beautifully in seasonal autumn arrangements, where their deep tones complement orange dahlias, burgundy hydrangeas, and copper beech foliage — creating the impression of a flower that belongs to the harvest season even though it actually blooms in late spring.

For luxury event floristry, table centrepieces using exclusively dark peonies in low, dense arrangements can achieve a visual impact of extraordinary richness. The trick is generous, even overflowing quantity — these are not flowers that benefit from sparse treatment. They want to be abundant.

2.4 Sourcing and Seasonality for Dark Varieties

Dark-coloured peonies are grown in smaller quantities than blush and pink varieties because commercial demand, while real, is lower. This means they often sell out quickly during peak season and may need to be pre-ordered well in advance.

The Netherlands, particularly growers in and around the Westland area, produce some of the finest dark peony cut flowers for the European wholesale market. New Zealand and Chilean growers supply the northern hemisphere during the November-to-January period, allowing florists to access dark peonies outside the natural European spring season, though at higher cost and sometimes with shorter vase life due to travel time.

Specialist peony growers in the United Kingdom — including several in Lincolnshire and the Scottish Borders — can supply dark varieties directly to florists during the May-to-July season, often offering superior freshness and vase life compared to imported stems.

Chapter Three: Yellow and Cream Peonies

3.1 The Long Quest for Yellow

Of all the unusual peony colours, yellow holds a special place in the history of horticulture. For much of the twentieth century, breeders yearned to introduce genuine yellow into the herbaceous peony. The colour existed in the wild species Paeonia mlokosewitschii — a beautiful single-flowered species with pale lemon-yellow blooms — and in the tree peony species Paeonia lutea and Paeonia delavayi, which produced deep gold-yellow flowers on woody shrubs. But crossing these yellow-pigmented species with the large-flowered herbaceous garden peonies proved extraordinarily difficult because the plants belong to different chromosomal groups and had incompatible reproductive biology.

The breakthrough came from Japanese hybridiser Toichi Itoh, who in 1948 achieved the first successful cross between a herbaceous peony (Paeonia lactiflora ‘Kakoden’) and a tree peony (Paeonia suffruticosa ‘Alice Harding’), producing seedlings that inherited the yellow pigmentation of the tree peony parent. The resulting Itoh or intersectional hybrids, introduced to the wider world through American hybridiser Louis Smirnow in the 1970s, carried the herbaceous growth habit with the colour potential of tree peonies.

3.2 The Spectrum from Cream to True Yellow

Yellow peonies exist across a range of intensities, and it is worth distinguishing these for floristry purposes.

Cream and ivory peonies are common in herbaceous lactiflora varieties and represent the palest end of the yellow range. These are not strictly “yellow” but rather white with warm yellow undertones, often visible only in the centre of the flower or when compared directly against a pure white variety.

Pale lemon yellow appears in some Itoh hybrids and in Paeonia mlokosewitschii. This is a delicate, almost ethereal colour that photographs exceptionally softly and works beautifully in pale, airy spring arrangements.

Mid-range golden yellow is the territory where the most exciting Itoh peonies operate. These flowers have a clear, warm yellow that is unmistakable even in mixed arrangements. They are the variety most comparable to what a client means when they ask for “yellow peonies.”

Deep amber-yellow shading toward bronze or copper represents the darker end of yellow Itoh peonies. Some of these varieties have a warmth that overlaps with orange and coral, making them highly versatile seasonal flowers.

3.3 Key Yellow and Cream Cultivars

‘Bartzella’ is the variety that, more than any other, brought Itoh peonies to the attention of florists worldwide. Bred by Roger Anderson and introduced in 1986, ‘Bartzella’ produces very large, fully double flowers of a rich, warm lemon-yellow with a faint rose flush at the base of some petals. The flowers open to reveal a beautiful boss of golden stamens, and the fragrance is sweet and distinctive. Cut stems are strong and the vase life is impressive. ‘Bartzella’ has become something of a benchmark for premium yellow peonies and commands significant price premiums in the wholesale market. Its combination of colour, form, size, and fragrance makes it genuinely exceptional, and florists who can source it reliably have a significant commercial advantage.

‘Garden Treasure’ was introduced by Don Hollingsworth and won the American Peony Society’s Gold Medal, testament to its quality. It produces large, semi-double to double flowers in a warm golden-yellow with flashes of red at the petal bases — a colour combination of remarkable richness. ‘Garden Treasure’ is slightly more widely commercially available than some Itoh peonies, though still a specialist sourcing requirement.

‘Cora Louise’ produces large flowers with white outer petals and a lavender-pink centre that fades to near-white with age — not strictly a yellow variety but worth including here because of its complexity and unusual bicolour effect. It is one of the first Itoh peonies to have achieved mainstream commercial availability.

‘Yellow Crown’ is a newer Itoh peony producing large double flowers of a rich butter-yellow. It has good stem strength and is being grown in increasing quantities by specialist cut flower producers, suggesting it will become more widely available over the coming years.

‘Lemon Dream’ produces semi-double flowers of a delicate pale lemon-yellow that is among the softest and most elegant of the yellow Itoh range. For florists working with pale, sophisticated colour palettes — particularly in luxury bridal contexts — this variety has exceptional appeal.

‘Julia Rose’ is a particularly fascinating Itoh peony because its colour changes dramatically as the flower develops. Opening from orange-pink buds, the flowers shift through peach and coral to creamy yellow as they fully open, a progression that can span several days. This colour journey makes ‘Julia Rose’ one of the most photographically compelling peonies available.

‘Prairie Charm’ produces semi-double flowers of a warm ivory-cream with yellow centres. It is more widely commercially grown than many Itoh varieties and offers a way to introduce warm cream tones that are more interesting than standard white lactiflora cultivars.

‘Paeonia mlokosewitschii’ (known colloquially as “Molly the Witch”) is not a cultivar but a wild species native to the Caucasus. It produces single flowers of a pure, clean pale yellow on silver-grey foliage, typically blooming earlier than most herbaceous peonies. It is extraordinarily beautiful in a wild, naturalistic way, but is rarely available as a cut flower because it does not lend itself to commercial production. Florists who grow it in their own cutting gardens or who work with specialist garden-growers may occasionally access stems, which are remarkable in naturalistic or meadow-style arrangements.

‘Moonstone’ is a lactiflora variety (not an Itoh) that deserves mention for its exceptional ivory-cream colour with very subtle pink undertones. Its large, globular fully double flowers in this warm, nuanced near-cream are widely considered among the most elegant peony cut flowers available and are particularly valued in luxury floristry.

3.4 The Commercial Reality of Yellow Peonies

Yellow peonies — particularly Itoh varieties — remain significantly more expensive than standard pink and blush peonies at wholesale. This reflects several commercial realities: Itoh plants are slower to establish and produce fewer stems per plant than vigorous lactiflora cultivars; demand from florists and gardeners generally exceeds supply; and some yellow varieties are still protected by plant breeder’s rights, which affects commercial production.

The premium pricing of yellow peonies can actually work in the florist’s favour from a commercial perspective. A single ‘Bartzella’ stem presented prominently in an arrangement signals quality and specialist knowledge to clients in a way that twenty stems of a standard blush peony cannot. For premium florists, the ability to reliably source yellow peonies and communicate their rarity and specialness is a genuine brand differentiator.

Florists should establish relationships with Itoh peony growers well in advance of their needs, particularly for wedding and event work. The growing number of specialist cut flower farms in the UK, US, and the Netherlands that focus on Itoh peonies means supply is improving year on year, but pre-ordering remains advisable.

Chapter Four: True Red Peonies and the Distinction from Burgundy

4.1 The Challenge of True Red

While peonies exist in a range of reds, a genuinely clear, saturated, non-purplish, non-maroon red is surprisingly difficult to find in peonies. Most flowers that are sold as “red” in the wholesale market lean toward burgundy, crimson, or rose-red rather than the clear vermillion or pillar-box red that clients sometimes imagine. Understanding this spectrum — and being able to articulate it to clients and help them find the specific red they are envisioning — is a valuable skill.

True red peonies do exist, but they occupy a narrow window of the colour spectrum and can be difficult to photograph accurately, since camera sensors and screens often render dark reds as either more brown-purple or more orange than they appear in person.

4.2 Key True Red Cultivars

‘Nippon Beauty’ is a Japanese-type lactiflora peony that produces semi-double flowers in one of the clearest, most saturated reds of any peony variety. The petals are a rich, pure crimson-red, neither strongly violet-toned nor brown. The large central boss of yellow stamens intensifies the visual impact. It is widely grown by cut flower producers in the Netherlands and is available wholesale during peak season.

‘Scarlett O’Hara’ lives up to its dramatic name with flowers of a clear, vivid red. It is a single-flowered variety, which means its cut flower vase life is slightly shorter than fully double cultivars, but its visual impact is significant. Single-flowered peonies have a more casual, garden-flower aesthetic that suits naturalistic designs.

‘Karl Rosenfield’ is one of the most important red peonies in commercial production, having been grown for cut flowers for over a century since its introduction in 1908. Its fully double flowers in deep crimson-red on strong stems are reliable workhorses of the trade, widely available from Netherlands and New Zealand growers. While not as dramatically saturated as some newer introductions, its consistency makes it commercially indispensable.

‘Burma Ruby’ produces flowers of a vivid, clear deep red with a silky petal texture that catches light beautifully. It is a hybrid rather than a lactiflora, giving it a somewhat earlier season than the standard late-spring lactiflora peak.

‘Henry Bockstoce’ is a fully double variety in a deep, rich red with excellent stem length and strong vase life, making it popular among wholesale growers. Its colour is reliably deep crimson rather than burgundy-toned.

‘Shawnee Chief’ is a semi-double to double variety in a vivid clear red that holds its colour well throughout the vase life. It is somewhat more widely available than some of the specialist red varieties and is a solid commercial choice for florists wanting reliable red stock.

4.3 Distinguishing Red from Burgundy: A Practical Guide for Florists

When clients request “red peonies,” it is worth asking a few clarifying questions to understand exactly what they mean. Show them colour reference images — ideally printed rather than screen-based, since screen colours can be highly variable — to establish whether they want a warm vermillion-leaning red, a cool crimson, a dark burgundy, or something in between.

If the client has seen a specific image online, ask for the image reference and try to identify the specific variety. Many peony images circulated on Pinterest and Instagram are artistically processed and may not accurately represent the actual flower colour.

It is also worth noting that the distinction between red and burgundy becomes less clear in certain lighting conditions. A beautifully lit peony in photography might appear a richer, more dramatic red than it looks in daylight in a florist’s refrigerator. Managing client expectations about how flowers look in different lighting environments is an important part of the florist’s communication role.

Chapter Five: Coral, Peach, and Orange Peonies

5.1 The Warm Spectrum

Between the pinks and the yellows lies a warm spectrum of coral, peach, and orange tones that has become increasingly sought-after in florist work. These colours — warm, joyful, and versatile — are distinctly harder to find in peonies than in roses or dahlias, which makes peony varieties that offer genuine coral, peach, and orange tones highly valued.

Much of this colour range in peonies comes from a combination of anthocyanins and carotenoids acting together, along with the co-pigmentation effects that modify both. Itoh peonies are again critical players in the coral and peach territory, inheriting carotenoid genes from their tree peony ancestry.

5.2 Key Coral, Peach, and Orange Cultivars

‘Coral Charm’ is perhaps the single most commercially significant unusual-coloured peony in the florist trade. A semi-double hybrid introduced in 1964 by Samuel Wissing, it produces large flowers in an extraordinarily vivid, saturated coral-orange that has no close parallel in any other peony variety. The colour is brilliantly intense at first opening — a warm, rich coral that photographs with dramatic energy — and then gradually softens over the following days through peach to a warm cream, a colour journey that makes a ‘Coral Charm’ arrangement a continuously evolving visual experience.

‘Coral Charm’ won the American Peony Society’s Gold Medal and has become a benchmark for coral peonies worldwide. It is grown by commercial producers in the Netherlands, New Zealand, and the United States and is increasingly available wholesale during peak season. Its price premium over standard pink peonies is significant but commercially justified by client demand. For wedding florists in particular, ‘Coral Charm’ is one of the most requested peonies by name.

‘Coral Sunset’ is closely related to ‘Coral Charm’ and produces similar brilliant coral-orange flowers on strong stems. The colour progression is comparable — vivid coral opening to peachy-cream — and it shares the same striking visual impact. Some specialist growers consider ‘Coral Sunset’ slightly more consistent in stem quality than ‘Coral Charm’, making it preferred for high-volume commercial production.

‘Salmon Dream’ is an Itoh peony producing flowers in a warm salmon-peach with hints of gold, a colour that is distinctly warmer than standard pink peonies and that reads with particular warmth and luxury in warm-toned arrangements. It is in the colour range that sits between coral and peach, making it extremely versatile.

‘First Arrival’ is another Itoh peony — bred by Roger Anderson — that produces flowers in lavender-pink with a warm peach undertone as the flower matures. It is one of the earliest Itoh peonies to bloom and its unusual colour makes it valuable to florists who want something beyond standard lactiflora pinks.

‘Bellini’ is a lactiflora cultivar producing flowers in a warm creamy-peach, the colour reminiscent of the famous Bellini cocktail. It is fully double, fragrant, and beautifully formed, and its warm peachy tones work well in romantic, soft-toned arrangements. It is commercially available from specialist Dutch and UK growers.

‘Canary Brilliants’ is an Itoh peony that produces flowers in a warm yellow-peach, transitioning over its vase life from a more saturated peach toward a warmer, more cream-gold tone. It is fragrant, with good stem length, and is prized in the floristry trade for its warm, luminous colour.

‘Keiko’ (which translates as “grace” or “blessing” in Japanese) is a Japanese-bred Itoh peony producing flowers of a delicate salmon-pink with peach undertones — a highly refined colour that appeals to luxury clients seeking something beyond standard blush. It is rarely available commercially in the UK but can be sourced from specialist Japanese-inspired peony collections.

‘Sequestered Sunshine’ is an Itoh hybrid in warm peachy-salmon that has attracted considerable attention among peony collectors. Its colour is warmer and more golden than typical salmon peonies, making it distinctive in arrangements. Commercial availability is still limited but growing.

‘Pastel Splendor’ is an Itoh producing soft, multi-toned flowers that combine cream, peach, and pale pink in a way that makes each individual bloom appear unique. This variety is particularly suited to romantic, organic-style arrangements where a degree of colour variation adds to the naturalistic aesthetic.

5.3 Coral Peonies in Contemporary Floristry

The rise of warm-toned palettes in contemporary floristry and wedding design has been significant over the past decade. Combinations of coral, rust, terracotta, warm orange, and golden yellow have become popular alternatives to the blush-and-white palette that dominated for much of the preceding decade. Coral peonies — particularly ‘Coral Charm’ and ‘Coral Sunset’ — have been central to this trend.

For autumn and summer weddings in particular, coral peonies combine beautifully with other warm-spectrum flowers. Partnerships with orange cosmos, rust-coloured dahlias, golden ranunculus, terracotta amaranths, and warm copper-toned foliages like copper beech or orangey autumn leaves create arrangements of remarkable richness and seasonal resonance.

Coral peonies also respond very well to Mediterranean and Moroccan-inspired colour palettes — combined with saffron-yellow, warm terracotta, deep teal, and aged orange — creating an aesthetic that has strong appeal for destination weddings and luxury events in southern Europe.

It is worth noting that ‘Coral Charm’ in particular requires specific handling. Its colour changes are relatively rapid under warm conditions, so florists working with it need to understand the colour journey and time their conditioning accordingly. Stems purchased in tight bud will open over approximately three to five days in room temperature water, transitioning from coral to peach. If you need the full vivid coral colour for an event, stems should be allowed to open in cold storage and then moved to room temperature approximately 48 hours before the event.

Chapter Six: Lavender, Mauve, and Smoky Purple Peonies

6.1 The Most Elusive Colour

If yellow was the great sought-after colour breakthrough of the twentieth century peony world, lavender and true purple represent the ongoing frontier. Peonies that genuinely read as lavender, lilac, or soft mauve are among the rarest in the florist trade, and even the best lavender peonies are often described more accurately as pink-lavender or rose-lavender than as a clear, independent lavender.

The apparent lavender or mauve tones in peonies arise from diluted, modified anthocyanins. Varieties with particular co-pigmentation effects and lower overall anthocyanin concentrations can produce flowers that genuinely read as lavender in cool, diffused lighting. Under warm lighting, these same flowers may look more pink. This colour-shifting quality is part of what makes lavender peonies so intriguing.

6.2 Key Lavender, Mauve, and Purple Cultivars

‘Ann Cousins’ is widely regarded as one of the finest of the lavender-toned lactiflora peonies. It produces large, fully double flowers of a very pale pink with definite lavender-grey undertones, particularly visible at the petal edges. The total effect in cool light is of a sophisticated, smoky pink-lavender that is distinctly different from standard pink. It is fragrant and produces strong stems.

‘Lavender Whisper’ lives up to its name with petals of a delicate pink strongly suffused with lavender, giving the whole flower a misty, romantic quality. It is a newer introduction compared to some lactiflora varieties and represents modern breeding’s attempts to push toward clearer lavender tones.

‘Sword Dance’ is a Japanese-type peony with outer guard petals of a mid-pink and a centre of complex lavender-pink petaloids — the inner portion of the flower showing distinctly different colouration from the outer guard petals. The lavender tone of the centre is quite pronounced, making this an unusual and eye-catching variety.

‘Nellie Shaylor’ is a classic variety introduced in 1913 by Walter Falk that has maintained its reputation for producing one of the most genuinely lavender-pink flowers in the lactiflora range. Its double flowers in a delicate blush suffused with lavender are fragrant and have a very old-fashioned, romantic quality that appeals to clients who appreciate heritage flower aesthetics.

‘Moon of Nippon’ is a Japanese-style tree peony that produces large, semi-double flowers in a colour that various growers describe as lavender-white or very pale lilac. The actual colour is a very delicate, complex ivory suffused with lavender that in certain lights appears almost colourless but in others shows clearly lilac tones. It is a flower of extraordinary refinement.

‘Rozella’ produces flowers of a warm, medium pink with noticeable lavender shading, particularly at the petal edges. The effect is of a colour that sits between rose and mauve — an unusual and appealing middle ground.

‘Cytherea’ is a hybrid peony (not a standard lactiflora) producing large semi-double flowers of a deep rose-pink with lavender undertones. It is one of the Saunders hybrids bred by Arthur P. Saunders and represents the mid-century American effort to extend peony colour ranges. Its flowers have a velvety quality to the petals that contributes to the richness of the colour.

‘Raspberry Sundae’ is a fascinating variety that sits between pink and lavender in an unusual way — its outer petals are cream-white, and its centre is filled with densely packed petals in a warm rose-pink. In certain lighting conditions, the overall impression includes a lavender warmth. It is commercially available from Dutch and New Zealand growers.

‘Silver Pink’ is a variety that captures the grey-toned, silvery quality of some lavender peonies. The petals have a cool, silvery-pink tone that is quite distinct from standard warm pinks, and the overall flower has a slight metallic quality in bright light. It is valued for its unusual visual texture as much as its colour.

‘Pillow Talk’ is a large, very double bomb-type lactiflora peony in a soft, warm pink that in cooler conditions shows perceptible lavender tones. It is commercially widely available and serves as a reliable, if not dramatically unusual, example of the pink-lavender range.

‘Misaka’ is a Japanese variety producing flowers in a cool, clear rose with lavender undertones that is more distinctly lavender than most western lactiflora cultivars. Japanese breeders have worked on lavender tones in peonies for many years, and ‘Misaka’ represents some of the more refined results.

6.3 Smoky Mauve and Antique Rose Peonies

A subset of the lavender-purple range deserves particular attention: varieties whose colour includes a distinctive smokiness or dustiness that gives them an antique, muted quality. These are the peonies that look as though they have been painted by a Dutch master — their colours are complex, slightly desaturated, and possess enormous depth.

‘Renown’ produces flowers of a saturated, warm rose with brownish-mauve undertones — a colour that photographs beautifully in warm light and has an antique quality that appeals strongly to clients interested in heritage and historical aesthetics.

‘Purple Spider’ is a tree peony of exceptional beauty, producing large semi-double flowers in a rich, warm mauve-purple with a distinctive dark flare at the base of each petal. The central stamens are yellow, providing vivid contrast. The purple of ‘Purple Spider’ is among the most genuinely purple — rather than simply pink or red — colours achievable in peonies, though “purple” in the popular sense of bright violet purple remains impossible in the genus.

‘Marchioness of Londonderry’ is a vintage lactiflora variety that produces enormous, fully double flowers in a creamy white heavily shaded with pale lavender-pink. Its scale and the complexity of its colouration make it a showpiece variety, but its commercial availability is limited to specialist growers.

‘Do Tell’ is a Japanese-type peony with guard petals of medium pink and a complex centre filled with narrow, twisted petals of pink, lavender-pink, and cream. The overall impression is of a flower with many layers of subtle, complex colour — considerably more interesting than a standard single-toned variety.

6.4 Lavender Peonies in Design

Lavender and mauve peonies operate with particular grace in colour schemes built around dusty, muted, desaturated tones — the “dusty wedding” palette that became fashionable during the mid-2010s and continues to appeal to clients who want sophistication over brightness.

Combined with dusty rose garden roses, sage-green eucalyptus, and grey-toned foliages like olive and artemisia, lavender peonies create arrangements that have an inherently aged, romantic quality, as though brought from an Edwardian cutting garden. This aesthetic has proven particularly enduring in bridal floristry.

Lavender and mauve peonies also work well in combination with blue-toned flowers — delphiniums, veronicas, nigella, and scabiosa — creating cool, sophisticated schemes that have a distinctly different character from warm-toned pink combinations. This is particularly effective for summer and early autumn events where the client wants something cooler and less expected than the typical warm palette.

Chapter Seven: Striped, Picotee, and Bicolour Peonies

7.1 The Drama of the Two-Toned Flower

Beyond the single-colour categories, some of the most visually arresting peonies are those that display more than one colour on individual petals or that create bicolour effects through contrasting zones of colour within the flower. These include varieties with petals that are striped or flecked with a second colour, varieties with white or pale petals edged with a contrasting colour (the picotee effect), and varieties where the outer guard petals are one colour while the inner petaloids or stamens are entirely different.

These multi-toned flowers have a complexity and individuality that single-coloured peonies cannot match. No two flowers on a plant look precisely the same, and the variation between stems adds visual richness to any arrangement.

7.2 Striped and Flecked Varieties

‘Candy Stripe’ is perhaps the most readily recognised of the striped lactiflora peonies, producing double flowers with white petals distinctly striped and splashed with rose-pink. The pattern varies from flower to flower, creating a naturally irregular, artistic impression. It is grown commercially by some Dutch specialists and is occasionally available through wholesale channels.

‘Callie’s Memory’ produces flowers with white petals delicately streaked and splashed with rose-pink, the pattern reminiscent of certain vintage china patterns. It is a fully double variety with good vase life.

‘Gay Paree’ is a Japanese-type peony with large guard petals of deep magenta-rose and a centre filled with narrow white petaloids, sometimes flushed with pink. The contrast between the vivid outer petals and the paler centre creates a bicolour effect that is very different from the streaked patterns of striped varieties.

‘Norma Volz’ is a large, very double lactiflora with flowers in a complex, variable blush-white that shows distinct pink flushes, especially in cooler conditions. While not strictly striped, the irregular distribution of pigmentation gives individual flowers a variable, slightly painterly quality.

7.3 Picotee and Edge-Marked Varieties

The picotee effect — where petals have a clear, contrasting colour at the edges — is less common in peonies than in tulips or carnations but does appear in some spectacular forms.

‘Strawberry Blonde’ produces flowers with cream petals edged and flushed at the tips with a warm strawberry-pink, creating a picotee-like effect that is charming and fresh. The overall impression is of a flower with a built-in blush at its margins.

‘Myrtle Gentry’ is a vintage American variety from 1925 that produces large double flowers in pale pink with darker pink edging on many petals. This kind of natural picotee effect in older varieties has an appropriately vintage quality that suits heritage and garden-style floristry.

7.4 Japanese-Type Bicolour Peonies

Japanese-type peonies — also called anemone-type in some classifications — are defined by their structure: large, single-layer guard petals surrounding a dense central boss of narrow, modified stamens called staminodes or petaloids. This structure naturally creates a bicolour effect whenever the guard petals and the staminodes are different colours, which they often are.

‘Bowl of Beauty’ is one of the most commercially successful Japanese-type peonies and a genuine classic of the bicolour form. Its outer guard petals are a rich, vivid rose-pink, while the densely packed centre is filled with creamy-white petaloids. The contrast is striking and immediately legible even in a busy arrangement. ‘Bowl of Beauty’ is widely grown for cut flowers and is available wholesale in the Netherlands and from UK specialist growers.

‘Edulis Superba’ has been in cultivation since 1824 and remains commercially significant. Its rose-pink guard petals surround a centre of narrow cream-yellow staminodes. It is one of the most fragrant peonies in cultivation, which adds significantly to its commercial appeal.

‘Gay Paree’ (mentioned above) represents the more dramatically contrasting bicolour — magenta guard petals with white centre — that represents the extreme end of the bicolour range.

‘Miss America’ is a Japanese-type peony with very large, pale blush-pink guard petals surrounding a centre of golden-yellow staminodes. The almost white outer petals and warm golden centre create a bicolour contrast that is subtle but refined.

‘Nice Gal’ produces flowers with clear, medium pink guard petals and a centre filled with narrow pink and cream staminodes — a more complex, multi-tonal centre than many Japanese-type peonies.

‘Neon’ is a dramatic modern Japanese-type peony with deep magenta guard petals surrounding a centre of golden staminodes. The name captures the visual intensity of the magenta, which is indeed close to neon in its saturation. It is a striking cut flower with enormous visual impact in arrangements.

7.5 Tree Peony Bicolours

Tree peonies offer some of the most spectacular bicolour effects in the entire peony genus. Many Chinese and Japanese tree peony varieties feature petals with dark flares at the base — contrasting zones of deep pigmentation that sit against lighter petal backgrounds — creating an impression of extraordinary depth and drama.

‘Chinese Dragon’ is a tree peony with vivid deep red semi-double flowers featuring a distinctive dark flare at the petal bases, giving the flower a centred depth that reads differently from every angle as the petals move.

‘High Noon’ is a tree peony in clear, warm yellow with a small red flare at the petal base, creating a bicolour effect that is unusual and beautiful. It is one of the most reliably available tree peonies in the commercial market.

‘Kinshi’ (Golden Thread) is a Japanese tree peony producing flowers of a delicate cream-white with a complex golden-yellow flare at the base — among the most refined of the Japanese flare peonies.

‘Taiyo’ (meaning “sun” in Japanese) is a Japanese tree peony producing rich, warm red flowers with a distinctive dark purple-black flare — a dramatic bicolour that has been celebrated in Japanese art for centuries. The flared pattern in Japanese peonies is called the “hanagata” or flower-pattern, and it is considered aesthetically central to the Japanese appreciation of tree peonies.

Chapter Eight: Magenta, Fuchsia, and Electric Pink Peonies

8.1 Beyond Blush — The Bold Pinks

The word “pink” encompasses an enormous range in the peony world, from the palest ghost of blush through to vivid magenta that approaches purple. While the pale end of this range is commercially ubiquitous, the bold, saturated, electric pinks represent a genuinely unusual colour category that has significant commercial potential for florists willing to source and promote them.

These vivid pinks work differently in design from the pale blush varieties. They are emphatically not subtle flowers — they demand attention, create focal points, and generate visual energy. Used in the right contexts, they are transformative. Used thoughtlessly, they can overwhelm.

8.2 Key Vivid Pink and Magenta Cultivars

‘Kansas’ is a commercially important fully double lactiflora peony in a vivid, saturated rose-pink that is considerably more intense than the typical commercial pink peony. Its large, reliable blooms and strong stems have made it a favourite with cut flower producers, and it is widely available wholesale. For florists wanting to access the bolder end of the pink range through mainstream supply channels, ‘Kansas’ is an excellent starting point.

‘Shirley Temple’ occupies a different position on the spectrum — its fully double flowers open in a warm blush-pink and fade through peachy-cream, but in the early stages of opening the colour is a notably rich, warm pink that differs from the typical commercial blush. It is fragrant and long-established in commerce.

‘Sarah Bernhardt’ is the world’s most widely grown cut peony, introduced in 1906 and still grown in enormous quantities a century later. While it is not dramatically unusual in colour — its rose-pink is warm, medium, and widely familiar — it is worth including here for context: ‘Sarah Bernhardt’ represents the commercial centre of the pink peony world against which all unusual colours should be understood.

‘Nick Shaylor’ produces fully double flowers of a strong, clear pink with cream edges — a two-toned effect within the pink range that gives individual flowers a depth and complexity not present in uniform single-colour pinks.

‘Jadwiga’ is a Polish-bred lactiflora producing flowers in a vivid, saturated medium rose-pink with exceptional clarity. Polish peony breeding of the twentieth century produced several excellent clear-pink varieties, and ‘Jadwiga’ is among the finest.

‘Raspberry Sundae’ (mentioned earlier in a different context) opens with outer petals of cream-white and fills to a centre of vivid rose-pink — the contrast between the cream guard petals and the intensely pink centre creates a dramatic impression.

‘Red Red Rose’ is a hybrid peony rather than a pure lactiflora, producing flowers of an unusually vivid, clear magenta-red — warmer and more blue-red than typical crimson cultivars, approaching true magenta. It represents a colour that sits between the red and the pink categories, exactly the range that is hardest to find in peonies.

‘Vivid Rose’ is self-explanatory in its naming — a lactiflora producing flowers of an exceptionally clear, vivid rose-pink with good colour stability through the vase life. It is grown commercially in New Zealand and Netherlands.

‘Inspecteur Lavergne’ is a vintage French variety from 1924 that produces flowers of an unusually deep, rich crimson-rose — darker and more saturated than most medium pinks, but warmer and more pink-toned than the burgundy-red varieties. This middle ground between deep pink and dark red is a commercially useful colour that is underrepresented in the standard wholesale range.

‘Solange’ is a lactiflora cultivar producing flowers in a complex, warm cream-pink with deep salmon-rose at the centre — a colour that has a warm, rich quality quite different from either standard pink or coral peonies. It is fragrant and was introduced in France in 1907, though it remains sought-after by florists working with vintage and heritage aesthetics.

Chapter Nine: White Peonies with Colour — The Complexly Marked

9.1 Beyond Simple White

While pure white peonies are commercially ubiquitous and commercially important, there is a category of white-ground peonies that carries sufficient additional colour or marking to place them in the “unusual” category. These are varieties where the overall impression is of white but the individual flowers reveal extraordinary detail — red-marked centres, pink-flecked petals, cream-stained bases, or complex internal colouration that emerges only at close quarters.

These flowers operate beautifully in design contexts where a client wants a “white” arrangement but with visual depth and complexity rather than the flat, uniform white of, say, white carnations. They reward close attention and photograph with extraordinary detail.

9.2 Key Complex-White Cultivars

‘Festiva Maxima’ is one of the oldest and most celebrated peony cultivars in existence, introduced in France in 1851 and still widely grown for cut flowers. Its very large, fully double flowers are white with distinctive crimson flecks and streaks at the centre — the flecking varies from flower to flower and intensifies in cool conditions. This variety has been beloved for over 170 years because it offers something more interesting than pure white, yet is formally and practically suited to any occasion that calls for white flowers.

‘Duchesse de Nemours’ is another nineteenth-century French variety that remains commercially important. Its flowers are creamy-white with a faint lemon-yellow centre when freshly open, fading to pure white. The pale yellow centre gives the flower a warmth that pure white peonies lack, and it is among the most fragrant of all peonies.

‘Madame Claude Tain’ is a French variety producing large, very double flowers of a pure white with distinctive peach-cream centres — the warm toning visible within the multiple layers of petals gives the flower depth and warmth that reads as unusual without being dramatically coloured.

‘Charlie’s White’ is a bomb-type lactiflora with guard petals of creamy-white surrounding a dense central bomb of white petaloids. Its cream-white rather than pure white tone and its complex form make it visually sophisticated.

‘Mother’s Choice’ produces flowers of a clear, pure white that in cooler conditions shows very faint pink tinging — an effect that is barely perceptible but gives the flower a liveliness absent from flowers that are strictly cold white.

‘Krinkled White’ is a single-flowered white lactiflora peony of great beauty. Its large, slightly crinkled white petals surround a boss of golden stamens, creating a bicolour effect of exceptional simplicity and elegance. The crinkled petal texture catches light in a distinctive way. Its single-flower form means it is less widely available as a cut flower than double varieties, but it is exceptionally beautiful in naturalistic or Japanese-inspired arrangements.

‘Shirley Temple’ in its later opening stages transitions from its initial warm pink to a complex cream that shows pink tones in the centre and warmer cream at the petal edges — a flower that defies simple categorisation.

‘Salmon Glow’ is a creamy-white variety with a warm salmon-peach flush at the petal bases — the warmth visible only at the interior of the flower, creating a glow from within that gives the variety its name.

Chapter Ten: Green Peonies — The Truly Unusual

10.1 A Colour You Would Not Expect

The idea of a green peony sounds like a joke or a novelty, but green-toned peonies genuinely exist and have a fascinatingly unusual visual impact. Green in peony petals is produced not by standard floral pigments but by the presence of chlorophyll in the petal tissue — a condition called chloranthy or virescence that is sometimes a genetic feature and sometimes a response to environmental conditions.

Green peonies are not widely commercially available, but they have attracted the attention of florists and floral designers working with unusual plant material, and demand for them among cutting-edge designers has been growing. Their strangeness is their commercial value.

10.2 Green-Toned Cultivars

‘Green Halo’ is a lactiflora peony whose white petals are marked with a distinctive green stripe running up the centre of each petal — the green diminishes as the flower ages and opens but is clearly visible in the earlier stages of flowering, creating an otherworldly impression that is highly unusual in a peony.

‘Greenie’ is a variety in which the petals show consistent green pigmentation, particularly at the tips and centre — a more dramatically green variety than ‘Green Halo’. It is rare in commercial production but has attracted considerable attention from collector-florists.

‘Henry Sass’ is a white variety that in certain growing conditions shows strong green tinges to the petals, though this can be inconsistent and is partly environment-dependent rather than a guaranteed characteristic.

Paeonia suffruticosa ‘Green Dragon Lying in the Chinese Ink’ (翠羽落墨) is a Chinese tree peony with extraordinary pale green petals — a flower that is celebrated as among the most unusual of all tree peonies. It is not commercially available outside of specialist Chinese peony collections but represents the extreme of what green colouration in peonies can achieve.

10.3 Using Green Peonies in Design

Green peonies require thoughtful design context. Simply placing them in a conventional pink-and-white arrangement would be to waste their strangeness. They work best when their unusual quality is made a central feature of the design.

In the aesthetic of botanical maximalism — where interesting textures, unusual plant forms, and unexpected colours are celebrated — green peonies are extraordinary finds. Combined with other botanical curiosities such as fritillaria, black hellebores, green chrysanthemums, and architectural seed heads, they create arrangements of genuine avant-garde interest.

For fashion-oriented events, editorial floristry, or floral installations where the florist has creative freedom, green peonies can be focal point flowers of remarkable impact. For more conventional clients, they may need to be introduced gradually — perhaps as a single unusual element within a more familiar arrangement — to allow the client to appreciate their strangeness before committing fully to their unusual beauty.

Chapter Eleven: Peonies on the Colour Frontier — Emerging and Rare Varieties

11.1 What Breeders Are Working Towards

The peony breeding world is not standing still. While the major colour breakthroughs of the twentieth century — the Itoh hybrid yellows and the commercial development of dark varieties — established the current range of available colours, breeders are actively working to extend this range further.

True blue remains impossible with current genetic tools, as peonies lack the enzyme systems needed to produce delphinidin-based blue pigments at the necessary concentrations. Some researchers have speculated about genetic modification techniques that might eventually introduce blue pigments, but this is not a near-term commercial prospect.

Deeper, cleaner purple — true violet rather than the red-purple available now — is being actively pursued by breeders, and some newer tree peony hybrids from both Chinese and western breeding programmes are pushing the boundaries of what purple in peonies looks like.

More vivid coral and orange in herbaceous plants is being achieved through continued Itoh hybridisation. Each generation of Itoh breeding produces plants that more fully express the carotenoid yellows and oranges from their tree peony ancestry in combination with the anthocyanin pinks and reds of the lactiflora ancestry.

More stable and clearly defined bicolour patterns are being pursued, as the natural tendency of bicolour effects in peonies to vary between individual flowers on the same plant — while charming — can be commercially inconsistent.

11.2 Notable New Introductions

‘Singing in the Rain’ is a newer Itoh peony introduction producing flowers that shift through multiple colours — from copper-rose at opening through to apricot and finally to cream-gold. This extreme colour-shifting represents a new frontier in Itoh breeding.

‘Mystique’ is a dark purple-red hybrid that pushes the blue-purple end of the dark peony spectrum further than most available varieties. Its flowers have a definite violet quality that distinguishes them from standard dark red peonies.

‘Saffron and Pearls’ is a newer Itoh introduction combining warm ivory with saffron-yellow internal colouration — a flower that has a warmth and richness that neither pure yellow nor ivory could individually achieve.

‘Going Bananas’ is a vivid, warm yellow Itoh peony representing the more saturated end of the yellow range — its name captures the clarity and vibrancy of its colour. It is increasingly available from specialist growers and represents the maturing commercial availability of strong yellow Itoh varieties.

‘Pink Hawaiian Coral’ is a lactiflora variety that, despite its name suggesting coral, produces flowers in a distinctive warm pink with salmon undertones — warmer and more unusual than standard rose-pinks. Its name has generated both confusion and attention in the commercial market.

Chapter Twelve: Sourcing Unusual Coloured Peonies

12.1 Understanding the Supply Chain

The commercial supply chain for peonies is layered and complex, and unusual-coloured varieties occupy specific positions within it. Understanding how the supply chain works helps florists make better sourcing decisions.

Primary producers grow peonies in field conditions for cut flower production. The Netherlands is the world’s largest producing country for cut peony flowers, with the Westland and Aalsmeer regions particularly important. New Zealand and Chile are major producers of counter-season peonies for the northern hemisphere market. The United States, Canada, and UK have growing numbers of specialist cut peony producers.

The Dutch flower auction system (particularly Royal FloraHolland) is the central trading hub for European peony wholesale. Florists can buy through auction buyers or commission agents, though this typically requires larger minimum quantities than most smaller florists need.

UK wholesale markets in London (New Covent Garden), Bristol, Birmingham, and Manchester carry peonies during the season, with unusual-coloured varieties appearing in smaller quantities than standard pink and white. Building relationships with specific stall holders who understand your colour requirements is valuable.

Specialist peony growers — both in the UK and through direct import — can supply unusual varieties directly to florists. Some UK peony farms offer direct-to-florist ordering during the harvest season, which is typically May to July depending on location and variety. These arrangements often allow access to varieties that simply never appear in the mainstream wholesale market.

Dutch online platforms such as Floriday and similar digital auction and wholesale platforms have made it easier for UK florists to access a wider range of Dutch-grown peonies, including some unusual-coloured varieties, with delivery directly to the florist.

12.2 Season Planning for Unusual Peonies

The UK season for domestic peony cut flowers typically runs from late April (for early hybrid varieties) through to early July (for late lactiflora varieties). Within this window, different colour categories have slightly different peak periods.

Early hybrid peonies — including some of the darker red-black varieties — often begin slightly before the main lactiflora season. Itoh peonies tend to bloom slightly later than early lactifloras.

New Zealand counter-season peonies are available primarily from November through January in the UK, and while the range of available cultivars is more limited than the main season, specialist New Zealand growers have developed notable collections of unusual-coloured varieties.

For florists planning weddings or events requiring unusual peony colours, the following planning guide is suggested:

For early May weddings: focus on early hybrid varieties in dark red, and sourcing from Dutch glasshouse producers who can force early bloom
For late May weddings: access to most lactiflora varieties including coral, dark, and lavender ranges
For June weddings: peak season in the UK, broadest selection of unusual colours available domestically
For July weddings: late-season lactifloras and some Itoh varieties available domestically, other varieties available from Dutch imports
For November-January weddings: reliance on New Zealand imports for unusual colours, with premium pricing

12.3 Building Relationships with Specialist Growers

For florists who regularly work with unusual peony colours, establishing direct relationships with specialist growers is arguably the single most important commercial decision they can make. Specialist growers who focus on unusual colours often grow in much smaller quantities than commercial mainstream producers, and allocation of their stems is typically based on established relationships.

The UK has a growing number of specialist cut flower farms with interesting peony collections. These are found through organisations like Flowers from the Farm (the UK’s specialist cut flower growers’ association), through social media (where specialist growers increasingly share their collections), and through personal recommendation within the floristry community.

When approaching a specialist grower, be clear about the specific cultivars or colour categories you want, provide as much advance notice as possible (ideally ordering for the following season in winter or early spring), commit to reliable minimum quantities, and pay promptly. Specialist growers often operate on very different financial scales from large commercial producers, and the commercial relationship needs to work for both sides.

12.4 Growing Your Own

For florists with access to growing space — whether a small cutting garden, a allotment, or a rented growing plot — growing unusual peony varieties is entirely feasible and can be commercially and creatively valuable.

Peonies are perennial plants that improve with age and can produce cut flowers for many decades. The main investment is the initial plant cost (which can be significant for named varieties) and the patience required for plants to establish and reach productive flowering — typically two to three years. Once established, however, a well-maintained peony planting can produce substantial quantities of cut stems each year.

For florists interested in growing unusual peonies, the following sequence is recommended:

Research cultivars extensively before purchasing, using peony society databases, specialist nursery catalogues, and online resources to confirm which varieties are truly unusual and commercially valuable
Purchase certified plants or divisions from reputable specialist nurseries — mail-order is widely available and many of the best unusual varieties are available this way
Prepare planting sites carefully, as peonies require well-drained, fertile soil and a sunny position; the soil pH should be neutral to slightly alkaline
Plant at the correct depth — peony eyes should be no more than 2-3 centimetres below the soil surface, a common error being planting too deep
Allow plants to establish without cutting in the first year; take only a limited number of stems in the second year
Develop a cutting protocol that balances immediate harvest needs with the plant’s need to photosynthesise and build root reserves

Itoh peonies in particular are excellent candidates for growing your own, as they are not widely available through mainstream supply chains and command premium prices when they are available. The investment in establishing a collection of Itoh varieties can pay dividends over many years.

Chapter Thirteen: Conditioning and Care for Unusual-Coloured Peonies

13.1 General Peony Conditioning

Conditioning fresh-cut peonies correctly is essential for maximum vase life and colour performance. The following practices apply to most peony varieties but are particularly important for unusual-coloured varieties, which often command premium prices and where poor conditioning can cause significant commercial loss.

Receiving and inspecting stems: When peony stems arrive at your studio or shop, inspect them immediately. Count stems, check that the stage of bud development is appropriate for your timing requirements, look for any signs of botrytis (grey mould, which can devastate peony buds if present), and check stem length and overall quality.

Trimming and conditioning water: Trim all stems with a sharp, clean blade — either secateurs or a floral knife — at an angle, removing at least 2-3 centimetres of the existing cut. Cut ends should go immediately into cold, clean water. Remove all leaves that would sit below the water line.

Hydration solutions: Most professional florists add a commercial flower food or hydration solution to conditioning water. For peonies, products containing both a biocide and a sugar source are appropriate. Some florists use just water with a small amount of bleach (a capful per large bucket) for the first stage of conditioning, transitioning to flower food for display.

Temperature management: Peonies can be held in cool conditions (between 1°C and 4°C in a professional cooler) in tight bud for considerable periods — some specialist growers pack and cold-store peonies to extend their commercial availability window by several weeks. For florists, holding peonies in tight bud in cool conditions allows precise timing of opening for specific events.

Forcing open: If you need peonies to open quickly for an urgent commission, placing them in warm (not hot) water in a warm room with some direct light will accelerate opening significantly. Some florists carefully remove the outer sepals from tight buds to help them open more readily.

13.2 Specific Considerations for Unusual-Coloured Varieties

Different colour categories have some specific conditioning considerations.

Dark peonies (near-black and deep burgundy): These varieties are often grown in smaller quantities than commercial standard varieties, and their stems may not have the same conditioning infrastructure behind them as standard colours. They can be more sensitive to botrytis than standard pinks, as dark petals can be harder to inspect visually for the first signs of fungal issues. Check dark varieties more carefully on arrival and handle them with particular care.

Coral and orange peonies (particularly ‘Coral Charm’ and ‘Coral Sunset’): These varieties undergo significant colour change as they open, so timing is critical. If you receive them in very tight bud, you may need to allow considerable time for them to open to the vivid coral stage — they can appear to be a nondescript pink-orange until the petals unfurl and the full coral colour is revealed. Communicate with your grower about what bud stage you want at delivery and build in the appropriate development time before your event.

Yellow Itoh peonies: These are generally well-behaved in conditioning but can be sensitive to ethylene — the plant hormone that promotes ageing and petal drop. Using ethylene inhibitor treatments (such as 1-MCP-based products, if available to your trade) can extend their display life.

Lavender peonies: The lavender tones in these varieties are relatively pH-sensitive, meaning that the acidity or alkalinity of conditioning water can slightly affect how the colour reads. Very alkaline tap water can push lavender tones toward a more clearly pink appearance, while slightly acid water may maintain lavender tones better. Most commercial flower foods buffer water to an appropriate pH.

Striped and bicolour varieties: The pattern variation between individual flowers in striped and spotted varieties means that you may want to select which stems go together in an arrangement — some flowers may have more dramatic patterns than others, and intentional curation of stems can enhance the design.

13.3 Vase Life Expectations by Colour Category

Vase life expectations vary between peony types and varieties, and between colour categories. The following are general guidelines based on correct conditioning and typical retail display conditions (around 18-20°C room temperature, out of direct sun and draughts, with clean water changed every two to three days).

Standard lactiflora pinks and whites: 5 to 10 days in vase
Dark red and burgundy varieties: 5 to 8 days, occasionally shorter if the dark pigmentation is associated with thinner petals
Coral varieties (‘Coral Charm’, ‘Coral Sunset’): 5 to 8 days, colour evolving significantly through this period
Yellow Itoh peonies: 5 to 7 days, with good colour stability
Lavender varieties: 5 to 8 days
Tree peony cut flowers (if available): 3 to 5 days, shorter than herbaceous varieties
Japanese-type single and semi-double varieties: 4 to 6 days, shorter than fully double forms

The client should be informed of expected vase life, particularly for unusual-coloured peonies that have been sourced at a premium. Managing expectations about vase life is an important part of the floristry service.

Chapter Fourteen: Design with Unusual Peonies — Principles and Applications

14.1 Thinking Differently About Peony Colour

Standard blush and pink peonies are used in particular ways — soft, romantic arrangements, bridal work, spring floristry — and these uses are established precisely because the colours suit them. Unusual peony colours require a different design thinking, because you cannot simply insert a near-black peony where a blush would go and expect the same aesthetic result.

The fundamental principle is that unusual colour requires intentional design context. The more unusual the colour, the more carefully it needs to be positioned within a design to communicate what you want to communicate. A dark peony lost in a mixed arrangement of bright colours reads as muddy; the same dark peony placed as a single focal point against pale foliage reads as dramatically elegant.

14.2 Colour Theory for Unusual Peonies

Some colour theory principles are particularly useful when working with unusual peony colours.

Contrast works powerfully with unusual colours. Dark peonies gain impact when surrounded by lighter, paler material. Coral peonies are intensified by the presence of complementary blue-green foliage. Yellow peonies glow against deep green backgrounds. Designing with contrast, rather than against it, is the key to making unusual colours speak clearly.

Texture and form matter as much as colour. The unusual colour of a near-black peony needs to work with, not against, the forms and textures around it. A dark peony placed among similarly dark, flat-surfaced plant material (dark tulips, dark dahlias) creates a monochromatic depth that works in a different way from the same dark peony placed among white or pale flowers with varied textures.

Colour temperature consistency strengthens unusual palettes. When building arrangements around unusual peony colours, staying within a consistent warm or cool temperature range creates more coherent arrangements than mixing warm and cool tones. Coral peonies work in warm schemes with warm co-flowers; lavender peonies work in cool schemes with cool co-flowers. Mixing a warm coral peony with cool lavender companions creates tension that can work as intentional contrast but needs careful management.

The colour journey of the peony needs to be designed for. Because many unusual peonies change colour significantly as they open (particularly coral varieties and bicolours), the arrangement should work aesthetically at multiple stages of the peony’s development, not just at the moment of initial installation. Designing for the beginning, middle, and later stages of the arrangement’s life is a more sophisticated approach than designing only for the opening moments.

14.3 Wedding Applications

Unusual-coloured peonies have strong and specific applications in wedding floristry.

Bridal bouquets featuring dark peonies have a drama and sophistication that is very effective for modern, gothic, or moody bridal aesthetics. A bouquet of deep burgundy peonies with dark foliage, perhaps with accents of dusty miller or dark sweet peas, communicates a very different kind of romance than the standard blush peony bouquet.

Coral and peach peonies work exceptionally well in summer and early autumn weddings with warm colour palettes. Combined with apricot roses, orange ranunculus, and terracotta-toned statice, they create arrangements that feel richly seasonal and joyful.

Yellow peonies, particularly Itoh varieties like ‘Bartzella’, are genuinely rare in wedding floristry and can be used to create a genuine point of distinction. A wedding with yellow peony centrepieces is doing something most other weddings are not, which is a selling point that florists should not underestimate.

Lavender peonies in combination with blue sweet peas, lilac roses, and silver-grey foliage create wedding colour schemes of extraordinary softness and romance. This palette has particular appeal for spring weddings.

Bicolour and Japanese-type peonies add textural and visual interest to mixed bouquets and centrepieces, providing variation and complexity that all-single-colour arrangements cannot match.

14.4 Event and Venue Floristry

For larger events — gala dinners, corporate events, fashion shows, art exhibitions — unusual peony colours can be deployed at scale to create environments of genuine chromatic drama.

A long dining table set with arrangements of exclusively dark peonies — perhaps ‘Buckeye Belle’ or ‘Red Charm’ in deep, densely packed bowls — creates a table that has the appearance of something between a garden and a ceremonial space. This kind of bold colour commitment at scale is more effective than mixing unusual and standard colours.

For fashion events or art world openings, unusual peonies that are themselves visually interesting enough to merit attention as objects — a vase of ‘Coral Charm’ at its peak coral intensity, a bowl of deep burgundy near-blacks — work as design elements as much as floristry.

For corporate events where unusual floristry communicates luxury and attention to detail, yellow Itoh peonies can signal quality and exclusivity in a way that immediately communicates to clients who understand flowers.

14.5 Retail and Studio Floristry

In retail floristry, unusual-coloured peonies provide significant commercial and marketing opportunities that extend beyond the specific purchase.

Visual merchandising: A display of unusual-coloured peonies in a florist’s window — particularly during the peak season when they are available — creates an immediate signal about the level and ambition of the shop. Near-black peonies in a window display or coral Itohs prominently displayed will attract the attention of clients who already know about unusual peonies and will educate those who don’t.

Social media content: Unusual-coloured peonies photograph extraordinarily well and generate significant social media engagement. A dedicated photography session with unusual varieties, presented with knowledge about the varieties and their characteristics, creates valuable content that communicates expertise and attracts new clients.

Premium positioning: Because unusual-coloured peonies cost more to source and are harder to find, they can be positioned and priced at a premium that reflects their value. This premium positioning contributes to the overall brand identity of a florist who works with unusual plant material.

Educational events: Hosting small events — workshops, talks, or peony-specific buying events — around unusual peony colours is a way to educate clients and build loyalty among those who are genuinely interested in the botanical and design dimensions of unusual floristry.

Chapter Fifteen: The Global Peony World — Regional Specialties and International Varieties

15.1 Japanese Peony Culture and Unusual Colours

Japan has one of the richest traditions of peony cultivation in the world, and Japanese breeding and selection has produced some of the most unusual-coloured varieties available. Japanese peonies — particularly tree peonies — have been selected and developed for many centuries with an aesthetic sensibility that values refinement, complexity, and the beauty of the individual flower over mass commercial production.

The concept of the “flared” or “blotched” tree peony — where the petal base carries a contrasting dark colour — is particularly developed in Japanese breeding. Japanese peony varieties with extraordinary dark flares against pale petal grounds are among the most beautiful flowers in the genus and represent a colour tradition quite different from western selections.

Varieties such as ‘Kumagai Nishiki’ (a variegated-leaf tree peony with flowers in deep crimson-purple), ‘Kinkaku’ (a warm yellow tree peony of exceptional quality), and ‘Taiyou’ (rich red with prominent dark flares) represent different dimensions of Japanese colour sensibility applied to peonies.

The annual Peony Festival at Ueno Park in Tokyo and the famous Hase-dera peony garden in Kamakura are cultural institutions that draw Japanese people to appreciate unusual and rare peony varieties in ways that have no equivalent in western flower culture. This depth of cultural connection to peony aesthetics has sustained very refined breeding traditions.

15.2 Chinese Peonies and the Imperial Palette

China has the longest cultural history with peonies of any country, and Chinese tree peony breeding has produced varieties in colour ranges that western breeders are still working to match.

Chinese tree peony varieties exist in greens, near-blacks, complex purples, and multicoloured forms that represent the full extent of what the genus is botanically capable of producing. The Luoyang National Peony Garden maintains one of the world’s largest collections of Chinese tree peony cultivars, many of which are not available outside China.

Colours with specific names in Chinese peony culture include varieties described as ink black (墨黑, mò hēi), jade white (玉白, yù bái), red phoenix (红凤, hóng fèng), and imperial yellow (御黄, yù huáng). These naming conventions reflect a cultural vocabulary around peony colour that is considerably richer than western commercial nomenclature.

For western florists, access to Chinese tree peonies is currently limited — they are not commercially produced for the cut flower market on any significant scale outside China. However, the increasing globalisation of specialty plants and the growing interest of western growers and breeders in Chinese varieties suggests that this may change over the coming decades.

15.3 American Hybrid Peonies

American peony breeding during the twentieth century produced an extraordinary range of hybrid varieties that extended the colour and form range of the genus significantly. The key figures of American peony hybridisation include Arthur P. Saunders, whose Saunders hybrids brought extraordinary early-season hybrid varieties; Samuel Wissing, who introduced ‘Coral Charm’; and the intersectional pioneers whose Itoh-style breeding brought yellow and complex colours to the commercially available range.

The American Peony Society has maintained detailed records of hybrid breeding and holds an annual exhibition at which new varieties are evaluated. The society’s medal system — particularly the Gold Medal for outstanding new cultivars — provides a guide to quality that florists can use when researching unusual varieties.

American hybrid peonies include varieties in colours not achievable in pure lactiflora breeding: the early-blooming Saunders hybrids in deep magenta-red, certain hybrids in almost-orange red, and the Itoh varieties in the yellow, coral, and complex bicolour ranges.

15.4 European Breeding Traditions

France, in particular, produced an extraordinary number of commercially important peony cultivars in the nineteenth and early twentieth centuries. Many of the standard commercial varieties that still dominate wholesale markets — ‘Sarah Bernhardt’, ‘Festiva Maxima’, ‘Duchesse de Nemours’, ‘Karl Rosenfield’, ‘Edulis Superba’ — were bred in French nurseries by hybridisers including Dessert, Guerin, and Calot.

The French breeding tradition focused on large, fully double flowers in the rose-pink range, which is why this colour and form dominates the commercial peony market to this day. Contemporary European breeding has been more modest in scope than American programmes, though Dutch growers have developed considerable expertise in selecting and propagating varieties suited to cut flower production.

The Netherlands has emerged as the global centre of commercial peony cut flower production and distribution, and Dutch flower auction companies have invested significantly in peony variety trialling and selection. New varieties suitable for cut flower production — including some in unusual colours — are regularly assessed by Dutch growers for commercial potential.

Chapter Sixteen: Photography and Marketing of Unusual Peony Colours

16.1 Photographing Unusual Peonies

The photography of unusual-coloured peonies presents specific technical challenges that it is worth understanding, as photographic representation drives much of the commercial demand for these flowers.

Dark peonies are notoriously difficult to photograph well. Camera sensors expose for a balanced scene, which means that very dark flowers in a mixed arrangement may be underexposed (appearing very dark and without detail) or overexposed (appearing washed out) while the brighter elements are correctly exposed. Dedicated photography of dark peonies often requires careful exposure control — slightly overexposing relative to what the camera meter suggests — to reveal the detail and colour within what might otherwise render as a black mass.

Yellow peonies can shift toward orange on camera if the white balance is not correctly calibrated. Shooting with a custom white balance calibrated to the light source you are using will give the most accurate colour reproduction.

Lavender peonies are among the most colour-accurate flowers to photograph in modern conditions — contemporary camera sensors and processing algorithms handle lilac-pink tones reasonably well — but the subtle lavender-grey tones can be lost in processing if the image is edited toward warmer tones.

Coral varieties photograph with extreme sensitivity to white balance and exposure conditions. ‘Coral Charm’ in its peak coral state is a vivid, punchy colour that can blow out highlights if exposure is not carefully controlled; in its later peach stage, the colour is more subtle and requires careful white balance calibration to avoid appearing simply pink.

Shooting all peonies in soft, north-facing window light or diffused shade is generally the most flattering approach, and RAW file capture gives the most flexibility in post-processing colour accuracy.

16.2 Marketing Strategy for Unusual Peony Colours

From a marketing perspective, unusual peony colours offer florists exceptional content material and positioning opportunities.

Social media strategy: Unusual peonies are inherently social-media-worthy. A single beautifully photographed stem of ‘Bartzella’ or ‘Coral Charm’ or a near-black variety performs well on Instagram and Pinterest precisely because most people have not seen these colours in peonies before. The combination of familiarity (everyone knows peonies) and surprise (but not like this) is powerful for engagement.

The most effective social media approach combines the visual image with educational content — the name of the variety, some information about where it comes from, what makes the colour unusual, and how it can be used in arrangements. This positions the florist as knowledgeable and expert rather than simply as someone who sells flowers.

Website and SEO: Content about unusual peony varieties attracts specific search traffic from engaged potential clients. Someone searching for “yellow peony cut flowers UK” or “where to buy coral charm peonies” is a highly targeted potential client. Florists who publish knowledgeable content about unusual peony varieties on their websites can attract significant organic search traffic from exactly the clients most likely to want their services.

Client education and loyalty: Clients who learn about unusual peony colours from their florist develop loyalty to that florist as a source of specialist knowledge. The florist who introduces a client to the world of Itoh peonies or dark peony aesthetics becomes associated with that discovery, and that client is likely to return when they want unusual peonies for future occasions.

Pricing strategy: Unusual peonies should be priced to reflect their cost, their rarity, and the expertise required to source and work with them. This does not mean arbitrary premium pricing but transparent, explained pricing that communicates why these stems cost more than standard blush peonies. Clients who understand what they are paying for are more comfortable paying the premium.

Chapter Seventeen: Unusual Peonies Through the Year — A Seasonal Guide

17.1 Winter and Early Spring — Planning Season

From January through March, unusual peonies are not growing in British or European fields. This is the planning and ordering season, when florists should be confirming orders with specialist growers for the coming season, reviewing the previous year’s colour palette, researching new varieties, and booking any specialist sourcing arrangements needed for the coming year’s weddings and events.

This is also the period when peony bare root plants are available from nurseries — if you are considering adding unusual peony varieties to a cutting garden, January through March is the best time to order and plant them.

Dutch auction supplies during this period consist primarily of stored New Zealand and Chilean stems — standard commercial varieties rather than unusual colours, though some specialist New Zealand growers are expanding their range.

17.2 Late Spring — The Beginning of the Season

April brings the first domestic British peonies to florists. These are typically early hybrid varieties — the Saunders hybrids and other early-blooming cultivars — rather than the main lactiflora crop. In terms of unusual colours, some of the early dark hybrids begin here.

The Dutch market opens its peony season in April with the first glasshouse and early-field crops, and unusual varieties begin to appear in the wholesale market in limited quantities from this point.

For florists with April and early May weddings requiring unusual colours, Dutch sourcing is typically necessary, with corresponding cost implications.

17.3 Late Spring to Early Summer — Peak Season

May and June represent the peak of the peony season in Britain and Europe, and this is when unusual colours are most reliably and abundantly available.

‘Coral Charm’ and coral varieties peak in late May to mid-June. Dark varieties including ‘Buckeye Belle’, ‘Red Charm’, and similar cultivars are typically at their best in late May and early June. Yellow Itoh varieties including ‘Bartzella’ and ‘Garden Treasure’ typically bloom in June. Lavender and bicolour lactiflora varieties span the whole main season.

This is the period when florists working with unusual colours should have pre-arranged supplies confirmed and should be building the most diverse unusual colour palette available to them all year.

17.4 Mid to Late Summer — Season Closing

July sees the peony season winding down for domestic British production, with late-season lactiflora varieties still available but quantities declining. Dutch imports continue to supply the market through July with some unusual-coloured varieties.

By August, the UK peony season is effectively over for domestic production, and florists working with peony-based designs typically transition to other flower options or source counter-season imports at higher cost.

The late-season period — combined with the rising dahlias and late summer flowers — actually offers excellent design opportunities for florists who can source the last peonies of the season combined with the first of the late summer palette.

17.5 Autumn and Winter — Counter-Season Imports

From September through March, peonies in the UK wholesale market are exclusively imports from New Zealand, Chile, and sometimes California and other long-day-length growing regions.

Counter-season peonies are typically available in a more limited colour range than peak season, with standard pinks and whites dominating. However, specialist New Zealand growers have made significant investment in unusual-coloured peony varieties for the export market, and options including coral, dark, and some Itoh varieties are available, at premium prices, through specialist import routes.

For florists with autumn and winter weddings requiring unusual peony colours, this counter-season sourcing requires significant advance planning and budget allowance. The cost of unusual peonies sourced out of season can be three to five times higher than the same varieties in peak season.

Chapter Eighteen: Peony Societies, Resources, and Further Education

18.1 Key Resources for Florists

The following resources are valuable for florists seeking to deepen their knowledge of unusual peony varieties.

The American Peony Society maintains one of the world’s most comprehensive peony databases, including variety descriptions, colour classifications, and breeder information. While US-focused, the database includes varieties grown globally and is freely accessible online. Their Gold Medal and Award of Landscape Merit systems provide a useful quality guide.

The Royal Horticultural Society has a peony plant collection at RHS Garden Wisley and maintains assessment trials of peony varieties. RHS Wisley is a valuable destination for florists to see unusual peony varieties in person during the bloom season.

The British Peony Society (part of the International Peony Society network) is a specialist organisation for peony enthusiasts and growers in the UK. Its members include specialist growers, breeders, and collectors who can be valuable contacts for florists seeking unusual varieties.

Peony Paradise, Cricket Hill Garden, and other specialist nurseries and gardens in the US maintain extensive websites with photographs and descriptions of unusual varieties, providing an excellent visual reference.

The Peony Garden at Nichols Arboretum in Ann Arbor, Michigan, maintains one of the largest collections of historic peony cultivars in North America and is a world reference for variety identification and evaluation.

18.2 Social Media and Online Communities

The peony world has a strong online presence across multiple platforms.

Instagram hashtags such as #peony, #peonies, #rarepeony, #itohhybrid, and #treepeony provide access to a global community of peony growers, collectors, and enthusiasts. Many specialist growers document their unusual-coloured varieties extensively on Instagram during the bloom season, providing an up-to-date visual reference for what is available.

Facebook groups dedicated to peony enthusiasts — both in the UK and internationally — can be valuable forums for asking questions about specific varieties, finding growers, and connecting with specialist knowledge.

Pinterest boards dedicated to unusual peony colours are valuable for client presentation purposes — building boards of correctly identified unusual peony varieties helps clients understand what they are looking at when making colour decisions.

18.3 Continuing Education for Florists

Peony-specific education for florists is relatively sparse compared to more mainstream flower topics, but valuable opportunities exist.

Some UK horticultural colleges and floristry schools include peony-specific content in their programmes, particularly around seasonality, conditioning, and design. Enquire with providers about whether their programmes include unusual peony content.

RHS horticultural courses, particularly at Level 2 and Level 3, include significant content on the genus Paeonia that is valuable for florists who want botanical grounding.

Specialist workshops offered by peony growers during the bloom season — some of which include farm visits and cut flower harvesting experience — provide both practical knowledge and valuable personal relationships with producers.

Chapter Nineteen: The Economics of Unusual Peony Colours

19.1 Pricing at Wholesale

The wholesale price difference between standard and unusual-coloured peonies is significant and follows a reasonably predictable structure.

Standard white and blush lactiflora peonies — ‘Duchesse de Nemours’, ‘Sarah Bernhardt’, ‘Shirley Temple’, etc. — represent the most economical end of the wholesale peony market. Depending on season and availability, these varieties can be sourced for £0.50 to £1.50 per stem wholesale in peak season through mainstream channels.

Standard rose-pink and medium-pink lactiflora varieties sit at a similar price point, with reliable widely-grown varieties in this range.

Darker red lactiflora varieties — ‘Karl Rosenfield’, ‘Red Charm’, ‘Kansas’ — typically command a moderate premium of 20-50% over standard pinks.

Coral varieties — particularly ‘Coral Charm’ and ‘Coral Sunset’ — sit at a significant premium, often two to three times the price of standard blush varieties, reflecting both production cost and demand.

Yellow Itoh peonies — particularly ‘Bartzella’ — sit at the top of the price range for mainstream-available unusual varieties. Wholesale prices of £3-8 per stem or higher are not uncommon for quality Itoh stems, reflecting the genuine scarcity of production relative to demand.

Dark specialty varieties, bicolour varieties, and exceptionally rare cultivars may command prices beyond even the Itoh range when sourced through specialist channels.

19.2 Retail Pricing and Margin Strategy

Given the premium wholesale cost of unusual peonies, retail pricing needs careful thought. Standard retail mark-up conventions (typically 2.5 to 3.5 times wholesale cost) may not adequately reflect the additional costs associated with unusual peonies: specialist sourcing time, higher individual stem cost, and the commercial value of rarity and expertise.

For unusual peony varieties, retail pricing should consider:

The actual wholesale cost of the stem
The sourcing time and relationship investment required to access the variety
The specialist knowledge required to handle and condition the variety correctly
The rarity value and commercial differentiation the variety provides
The client’s perceived value of receiving something genuinely unusual

Florists who explain to clients why unusual peonies cost more — and do so with genuine knowledge and enthusiasm rather than vagueness — find that clients are generally willing to pay premium prices for flowers that they understand are genuinely rare and special.

19.3 Minimum Order and Commercial Viability

Unusual peony varieties are often sold in minimum quantities that may be larger than a small florist typically requires for standard varieties. Where a mainstream variety might be available by the stem from a wholesale market, unusual varieties through specialist growers may have minimum orders of one box (typically 25-50 stems depending on variety) or even a minimum seasonal commitment.

For florists with limited immediate demand for unusual colours, the economics of ordering large minimum quantities need careful consideration. Options include:

Sharing minimum order quantities with other non-competing local florists
Building advance bookings that justify the minimum order (two or three weddings requiring ‘Bartzella’ together can justify a box purchase)
Using the balance of unusual variety stems for retail display, marketed specifically as the unusual variety at appropriate premium pricing
Establishing a “peony subscription” or seasonal unusual peony product that builds a client base for specialist stems before the season begins

Chapter Twenty: Looking Forward — The Future of Unusual Peony Colours in Floristry

20.1 Growing Demand for Unusual Colours

The trajectory of client demand for unusual peony colours has been consistently upward over the past decade and shows every sign of continuing. Several factors support this trend.

The rise of online platforms — particularly Pinterest and Instagram — has dramatically broadened client awareness of what unusual peonies exist, creating demand for varieties that previously only peony specialists knew about. ‘Coral Charm’ went from a niche grower’s variety to an aspirational wedding flower known by name to many clients over a period of about five to ten years, driven primarily by social media exposure.

The broader trend toward botanical authenticity, seasonality, and specificity in floristry — moving away from generic all-year-round flowers toward specific seasonal variety-led offerings — aligns perfectly with unusual peonies, which are both highly seasonal and highly variety-specific.

Increasing florist education and awareness means that florists themselves are better equipped to source, discuss, and sell unusual peony colours than a generation ago. The internet has made specialist peony knowledge far more accessible to working florists.

20.2 Supply Chain Development

The supply side of unusual peonies is also developing in positive directions. The number of specialist peony cut flower producers in the UK, US, and Netherlands is growing, driven by client demand and the commercial viability of premium varieties. New Zealand growers have significantly expanded both their range of unusual varieties and their marketing of counter-season unusual peonies to UK and European florists.

Itoh peony production in particular is scaling up as more growers recognise the commercial potential. As Itoh plants establish and as more growers invest in them, the wholesale price premium for these varieties should gradually moderate — though they will always be more expensive than standard lactiflora varieties due to their lower stem yield per plant.

Direct-to-florist supply models, facilitated by online platforms and social media, are reducing the dependency on traditional wholesale intermediary channels for unusual varieties, allowing specialist growers to supply florists directly with varieties that would never appear in mainstream markets.

20.3 Breeding Progress

The peony breeding world continues to push the boundaries of available colour. Several active breeding programmes are producing varieties that will reach commercial florist supply chains within the next decade.

The expansion of the Itoh hybrid range — with new introductions in ever more vivid coral, clearer yellow, and more complex bicolours — is already producing commercial varieties that were not available a decade ago. This will continue.

Work on deeper, more clearly purple peonies — moving toward true violet rather than red-purple — is active in several breeding programmes, particularly those working with certain tree peony species that carry different anthocyanin chemistries from standard lactifloras.

Chinese and Japanese breeding programmes, increasingly connected to the global peony market, may introduce varieties in colour ranges that western breeding has not yet achieved. The extraordinary diversity of Chinese tree peony varieties in particular suggests that there are colour possibilities in the genus that have not yet been commercially developed.

20.4 Technology and Peony Colour

Advances in plant imaging technology, genetic analysis, and digital colour systems are beginning to transform how unusual peony colours are researched, described, and specified.

Digital colour profiling using standardised systems (such as the Royal Horticultural Society colour chart, or more precise digital colorimetry) allows peony colours to be specified with a precision that commercial names and common descriptions cannot achieve. This precision benefits florists who need to match specific colour requirements for wedding and event work.

Genetic analysis of peony varieties is allowing breeders to understand the precise molecular basis of unusual colours, accelerating the development of new varieties and providing a more systematic basis for predicting what crosses might produce which colours.

Online variety databases with standardised colour photography — photographed in controlled conditions with colour reference cards — are becoming more available, giving florists a more reliable visual reference than the variable photography that dominates social media.

20.5 Conclusions for the Working Florist

The world of unusual peony colours is rich, complex, and full of commercial opportunity for florists who invest time in understanding it. The key practical conclusions from this extensive exploration are:

The most commercially valuable unusual peony colours — deep burgundy-black, true yellow, vivid coral, lavender, and complex bicolour — require specialist sourcing knowledge that most florists have not yet developed. The florist who develops this knowledge has a genuine competitive advantage.

Unusual peony colours command premium pricing that can significantly improve the economics of arrangements that use them, provided the florist communicates the rarity and value of the varieties to clients.

The peak season for unusual peonies in the UK is relatively short — approximately six to eight weeks from late May to early July for the best domestic supply. Planning and pre-ordering well in advance of this window is essential for reliable access.

Relationships with specialist growers are the single most important commercial asset for a florist who works with unusual peonies. Investing time in developing these relationships — through personal visits to farms, early-season ordering, and reliable payment — pays dividends in access, quality, and knowledge.

Photographing and marketing unusual peonies through social media and website content creates organic demand among exactly the clients most likely to want and value them. The marketing investment required is primarily time rather than money.

Growing some unusual peonies is feasible for many florists and provides access to varieties that may not be commercially available any other way. The multi-year investment in establishing peony plants pays dividends over many decades.

The future direction of unusual peony colours — driven by Itoh breeding, specialist commercial growers, and globalising supply chains — is toward greater availability, broader colour range, and more refined variety selection. Florists who begin building specialist knowledge and relationships now will be well positioned to benefit from these developments as they mature.

A knowledge of unusual peony colours is, ultimately, a knowledge of the extraordinary depth and complexity of a genus that has been cultivated for human aesthetic pleasure for over 2,000 years. Within the flowers that are now becoming commercially available lies the accumulated refinement of Chinese imperial gardens, Japanese temple planting traditions, nineteenth-century French nursery excellence, twentieth-century American hybrid breeding genius, and the global exchange of botanical knowledge that the twenty-first century makes possible. To work with unusual peonies is to participate in a living horticultural tradition of great beauty and long history.

For the florist who approaches them with genuine curiosity and respect, unusual peonies are not just flowers. They are an invitation to know something worth knowing, and to share it with clients who will be permanently changed in their appreciation of what a flower can be.

Appendix A: Quick Reference Guide to Unusual Peony Colours

Near-Black and Deep Burgundy: ‘Black Pirate’ (tree), ‘Buckeye Belle’, ‘Red Charm’, ‘Chocolate Soldier’, ‘Thunderbolt’, ‘Karl Rosenfield’, ‘Adolphe Rousseau’

True Yellow and Cream: ‘Bartzella’ (Itoh), ‘Garden Treasure’ (Itoh), ‘Yellow Crown’ (Itoh), ‘Lemon Dream’ (Itoh), ‘Prairie Charm’ (Itoh), ‘Moonstone’ (lactiflora), ‘Julia Rose’ (Itoh, colour-shifting)

Coral, Peach, and Orange: ‘Coral Charm’, ‘Coral Sunset’, ‘Salmon Dream’ (Itoh), ‘Bellini’, ‘Canary Brilliants’ (Itoh), ‘First Arrival’ (Itoh)

Lavender and Mauve: ‘Ann Cousins’, ‘Lavender Whisper’, ‘Sword Dance’, ‘Nellie Shaylor’, ‘Silver Pink’, ‘Do Tell’

Bicolour and Striped: ‘Bowl of Beauty’, ‘Candy Stripe’, ‘Gay Paree’, ‘Neon’, ‘High Noon’ (tree), ‘Taiyo’ (tree)

Vivid Pink and Magenta: ‘Kansas’, ‘Nippon Beauty’, ‘Red Red Rose’, ‘Vivid Rose’

Complex White: ‘Festiva Maxima’, ‘Duchesse de Nemours’, ‘Krinkled White’

Green: ‘Green Halo’, ‘Greenie’

Appendix B: Glossary of Key Terms

Anthocyanin: A class of water-soluble flavonoid pigments responsible for red, pink, purple, and near-black colours in plant cells.

Bomb type: A peony flower form in which the entire centre of the flower is filled with densely packed, hemispherical petaloids, producing a round, globe-like appearance.

Carotenoid: A class of fat-soluble pigments responsible for yellow, orange, and red tones in plant cells.

Chloranthy / Virescence: A condition in which flower petals contain chlorophyll, producing green colouration.

Co-pigmentation: The modification of anthocyanin colour by co-pigments (typically flavonols), often resulting in colour shifts toward blue or intensification of colour.

Guard petals: The large outer petals of a Japanese-type peony flower.

Itoh hybrid / Intersectional hybrid: A hybrid peony produced by crossing herbaceous and tree peonies, inheriting characteristics of both; named after Japanese hybridiser Toichi Itoh.

Japanese type: A peony flower form with a single outer layer of large guard petals surrounding a central boss of modified stamens (staminodes).

Lactiflora: The species Paeonia lactiflora, the most commonly grown herbaceous peony species and the primary basis for cut flower production.

Petaloids / Staminodes: Modified stamens in the centre of Japanese-type flowers that form narrow, petal-like structures, often of a different colour from the guard petals.

Picotee: A flower colouration pattern where the petal margin is a different colour from the main petal area.

Semi-double: A peony flower form with multiple layers of petals but with visible stamens at the centre.

Single: A peony flower form with one layer of petals surrounding a central boss of visible stamens.

Tree peony: A woody-stemmed species or hybrid of the genus Paeonia, including P. suffruticosa and related forms.