CARTE BLANCHE® – white bedding floribunda rose – Meilland
CARTE BLANCHE® is a floribunda rose for those who want reliable flowers and a quietly elegant front garden without complicated care. Its clusters of snow-white blooms repeat generously all summer, creating a neat low hedge or edging that suits Irish homes from town terraces to country cottages. The strong honey scent is a delight near seating areas or paths, while the upright, compact habit keeps the plant looking orderly even in smaller borders. Own-root plants settle steadily into your soil and climate, giving a long garden life and easier regeneration after pruning. With decent basic care this variety copes well even where heavy clay soil needs improved drainage and regular rain is the norm. Moderately self-cleaning clusters mean you can keep it looking fresh with only occasional deadheading. From its award-winning breeding you can expect consistently refined flowers that brighten your garden for many seasons to come.
Use cases
| Target area |
Reason |
| Front garden edging along paths or driveways |
Compact 80–110 cm height and 35–55 cm spread make it ideal for low, structured edging that does not block windows or sightlines, while repeat clusters of white blooms keep entrances bright and welcoming for busy homeowners |
| Small mixed border in a family garden |
The upright, dense habit and healthy dark green foliage provide a tidy backbone in modest borders, combining easily with perennials without dominating, so You achieve a balanced, manageable planting scheme as a beginner gardener |
| Feature group of 3–5 roses in front of the house |
Planting a small group creates a unified white mass of flowers with strong honey fragrance, giving instant kerb appeal and a sense of order, while own-root plants develop into a long-lived, harmonious clump suited to the urban front-garden owner |
| Rural cottage-style garden bed |
Snowy blooms and slightly glossy foliage pair beautifully with informal cottage companions, while remontant flowering keeps borders lively through the season without complex routines, bringing romantic charm within reach of the cottage-garden enthusiast |
| Patio or balcony container near seating |
Medium-sized clusters, strong scent and upright structure work particularly well in a large 40–50 litre pot, where regular watering and feeding are easy to manage, giving reliable colour and fragrance for the small-space gardener |
| Low flowering hedge to separate garden areas |
Recommended spacings of 25–30 cm allow You to create a low, flowering boundary that remains uniform and easy to trim, while moderate self-cleaning keeps the line looking orderly with limited deadheading for the time-poor gardener |
| Partially shaded side border |
This variety tolerates partial shade, so it continues to flower where sun is limited for part of the day, helping You make use of awkward side paths or north-east aspects that often challenge the practical garden owner |
| Simple, resilient planting in rainy, heavy-soil gardens |
Hardy to about -23 °C and adaptable on improved heavy soils, it settles reliably in typical Irish conditions with regular rain and careful drainage, offering a steady, low-fuss display for the weather-conscious gardener |
Decorating ideas
- White cottage ribbon – Line a cottage-style path with CARTE BLANCHE® and Geranium macrorrhizum for scented, low-maintenance edging – ideal for lovers of relaxed rural gardens
- Crisp modern border – Combine its upright white clusters with Nepeta x faassenii and dark mulch for a clean, structured look – perfect for contemporary family gardens
- Fragrant patio focus – Plant one rose in a 40–50 litre container with trailing thyme at the base for summer scent by your chairs – suited to balcony and terrace users
- Soft front hedge – Create a low white hedge along the drive, backed with evergreen box or low yew – good for those seeking neat kerb appeal with little effort
- Moonlit mix – Pair CARTE BLANCHE® with pale hydrangeas and silver foliage plants to glow in evening light – attractive for gardeners who enjoy dusk-time sitting out
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Floribunda bed rose, registered as MEIbarum, marketed as Carte Blanche® bedding rose MEIbarum; ARS exhibition name Carte Blanche, part of the bedding rose collection. |
| Origin and breeding |
Bred by Alain Antoine Meilland at Meilland International, France, from (Bonica ’82 × Picasso) × Anne de Bretagne; bred 1998 and introduced and registered in 1999. |
| Awards and recognitions |
Plus belle Rose title and silver medal at Monza 1999, bronze medal at Monza International Rose Competition 1999, and Certificate of Merit at St Albans in 2000. |
| Growth and structure |
Upright, compact floribunda, typically 80–110 cm high and 35–55 cm wide, with dense, slightly glossy dark green foliage; moderately thorny shoots form neat, formal bedding or hedge lines. |
| Flower morphology |
Medium-sized, double flowers with 26–30 petals, borne in clusters on branching stems; cup-shaped, remontant bloomer with a notably abundant second flush through the season. |
| Colour and phenology |
Pure white flowers from bud to full bloom, with milky to creamy white petals and a cool, dazzling white overall effect; good colour retention with no major fading reported in garden conditions. |
| Fragrance and aroma |
Strong, clearly perceptible honey fragrance, noticeable at close range and along paths; double form reduces nectar access, so it attracts pollinators only moderately despite the scent. |
| Rose hip characteristics |
Produces moderately abundant spherical orange-red hips, about 8–12 mm across, adding late-season interest if spent flowers are not removed after the main flowering period. |
| Resistance and hardiness |
Winter hardy to approximately -23 to -21 °C (RHS H7, USDA 6a, Swedish Zone 3); medium resistance to black spot, powdery mildew and rust, so benefits from monitoring and timely care. |
| Horticultural recommendations |
Suited to beds, edging, low hedges and containers; allow 25–50 cm spacing depending on use; moderate maintenance with regular pruning, feeding, watering and deadheading to maximise repeat bloom. |
CARTE BLANCHE® offers compact, repeat white flowering with strong scent and neat structure, and as an own-root rose it builds long-lived, easily maintained plants, so it is a reassuring choice if You want a dependable garden rose.
