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      David Austin Roses - US

      Bloom Shapes Explained

      The shape of a rose bloom gives each variety much of its distinctive character. From simple, open flowers to the richly layered forms of English Roses, bloom shape is defined by the number and arrangement of petals. Shaped by both nature and centuries of careful selection, this has created a wonderful spectrum of forms, from single and semi-double blooms to generous cups and intricate rosettes.

      Roses rarely fit neatly into one category, however, and their shape can change as the flower opens and matures. A neatly cupped bloom may gradually relax into a broad rosette, with its final, mature form determining how it is classified. Explore the bloom shapes below to discover their defining characteristics, subtle variations and some of the roses that display them most beautifully.

      Single
      Up to 5 petals
      Semi-Double
      Up to 12 petals
      Gertrude Jekyll rose by David Austin
      Rosette
      Flat petals
      Chalice
      Incurved petals
      Cupped
      Rounded petals
      Single

      Up to five petals arranged in a single row.

      The simplest of all bloom forms, single roses are closest in appearance to their wild ancestors. Their open centres reveal a crown of golden stamens, creating flowers that feel light, natural and full of movement.

      Their accessible pollen makes them especially attractive to bees and other pollinating insects, while their uncomplicated structure allows them to cope particularly well with wet weather.

      What it's ideal for

      • Bees and butterflies
      • Naturalistic planting
      • Informal gardens
      • Mixing with grasses and perennials

      Best suited to

      • Wildlife-friendly gardens
      • Cottage gardens
      • Mixed borders
      Kew gardens white rose bred by David Austin
      Kew Gardens (Ausfence) With its airy clusters of pure white, single flowers and golden stamens, Kew Gardens brings a wonderfully natural charm to the garden while providing an inviting source of pollen for bees and other pollinators.Discover here
      Tottering-by-Gently (Auscartoon)Delicate clusters of soft yellow, single flowers give Tottering-by-Gently a light, airy charm, with open golden centres that are particularly appealing to pollinators.Discover here
      Semi-Double

      Two or more rows of petals surrounding an open centre.

      Semi-double blooms offer a balance between the simplicity of single flowers and the richness of more fully petalled roses. The additional petals create a fuller appearance while leaving the central stamens visible, making them both beautiful and welcoming to pollinators.

      These blooms generally withstand wet and windy conditions well and often remain attractive for longer than single flowers.

      What it's ideal for

      • Pollinator-friendly planting
      • Informal borders
      • Long-lasting displays
      • Companion planting

      Best suited to

      • Wildlife gardens
      • Mixed borders
      • Cottage gardens
      • Contemporary planting
      Image of The Lark Ascending, English rose by David Austin Roses.
      The Lark Ascending® (Ausursula)Soft apricot, semi-double blooms are held in graceful clusters, giving The Lark Ascending® a light, airy beauty that sits effortlessly amongst other garden plants.Discover here
      Scarborough Fair (Ausoran) Delicate, semi-double flowers in the softest blush pink open to reveal golden stamens, lending Scarborough Fair a gentle, informal charm.Discover here
      Rosette

      Many petals arranged in concentric circles to create a flat-topped bloom.

      Perhaps the most recognisable of all rose forms, the rosette has become synonymous with English Roses. Its many overlapping petals create a flower that feels richly romantic while retaining remarkable elegance.

      Rosettes are inspired by the Old Roses that David C.H. Austin admired so deeply, combining timeless beauty with the repeat flowering and health of modern roses.

      What it's ideal for

      • Traditional rose gardens
      • Cutting gardens
      • Romantic planting
      • Feature planting

      Best suited to

      • Rose borders
      • Cottage gardens
      • Formal planting
      • Collectors of English Roses
      • Gertrude Jekyll rose by David Austin
        Rosette

        The classic form, a flat-topped bloom with many overlapping petals in concentric rings. The basic shape of an English Rose.

        Example varieties include: Gertrude Jekyll® and Gabriel Oak®

      • Button-Eye Rosette

        In some varieties, the tightly packed central petals remain folded, creating a small button-like centre that adds another layer of charm and detail.

        Example varieties include: Emily Brontë® and James L. Austin®

      • Quartered Rosette

        Here, the central petals remain divided into four distinct sections, giving the bloom its beautifully symmetrical appearance that has long been admired in historic garden roses.

        Example varieties include: Wildeve® and Port Sunlight
      Chalice

      Petals curve gently inwards to form a rounded, bowl-shaped bloom.

      Chalice-shaped flowers have an elegant, sculptural quality. Their softly incurved petals create a generous, rounded bloom that often conceals the stamens, giving the flower a beautifully full appearance.

      Graceful yet understated, this form lends itself equally well to formal rose gardens and relaxed mixed planting.

      What it's ideal for

      • Elegant borders
      • Cutting
      • Fragrant planting
      • Mixed schemes

      Best suited to

      • Courtyard gardens
      • Mixed borders
      • Rose beds
      • Contemporary gardens
      Cupped

      Petals curve upwards to create a bowl-shaped flower.

      One of the defining characteristics of many English Roses, cupped blooms surround their central petals with longer outer petals, creating flowers of remarkable depth and softness.

      What it's ideal for

      • Classic English Rose planting
      • Cutting gardens
      • Statement planting
      • Fragrant borders

      Best suited to

      • Rose gardens
      • Mixed borders
      • Containers
      • Courtyard planting
      • Deep / Full Cup

        A richly filled flower with pronounced depth, creating one of the most impressive and luxurious bloom forms.

        In areas with prolonged wet weather, these densely petalled flowers can occasionally be more susceptible to balling, where the outer petals remain closed and prevent the flower from opening fully.

        Example varieties include: Princess Alexandra of Kent™ and Bring Me Sunshine®

      • Shallow Cup

        Sitting somewhere between a rosette and a deep cup, these blooms have a broad, gently curved profile with a softer, saucer-like appearance.

        Example varieties include: James L. Austin® and Harlow Carr®

      • Open Cup

        Large outer petals create a graceful cup while the centre remains open, allowing the stamens to be clearly seen. This makes open-cupped roses particularly attractive to bees and other pollinators.

        Example variety includes: Scepter'd Isle®

      Gardener's Tips for Choosing the Perfect Rose Shape

      For Bees & ButterfliesNot all roses attract pollinators equally. Flowers with open centres make it easy for bees and butterflies to reach the pollen. Single, Semi-double or Open Cup blooms are excellent choices for wildlife-friendly spaces.Roses for wildlife
      For FragranceA rose's fragrance is just as distinct as its shape. Scents range from light and fresh to rich and complex, giving each variety its own unique character.Roses for fragrance
      For Wet Gardens
      If your garden gets frequent rain, choose simpler flower forms like single or semi-double blooms. These varieties cope much better with wet weather. Deeply cupped roses are spectacular, but prolonged damp conditions can trap water in their densely packed petals and prevent the blooms from opening.
      Design with Shape
      Think of bloom forms as the building blocks of your garden’s style. Delicate single petals create a breezy, natural cottage look, while dense rosettes and chalice cups bring structured luxury and classic romance. Mixing and matching different shapes adds instant texture, contrast, and depth to your borders all season long.
      Design with Shape
      Think of bloom forms as the building blocks of your garden’s style. Delicate single petals create a breezy, natural cottage look, while dense rosettes and chalice cups bring structured luxury and classic romance. Mixing and matching different shapes adds instant texture, contrast, and depth to your borders all season long.
      Design with Shape
      Think of bloom forms as the building blocks of your garden’s style. Delicate single petals create a breezy, natural cottage look, while dense rosettes and chalice cups bring structured luxury and classic romance. Mixing and matching different shapes adds instant texture, contrast, and depth to your borders all season long.
      Inspiration
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