ALLÉGRESSE™ – medium pink hybrid tea rose – pharmaROSA® NEONATAL
Exclusive own-root ALLÉGRESSE™ offers medium-pink hybrid tea quality tailored to premium container production where flower form and colour presentation must justify higher price points. Dense, glossy foliage and an upright, well-branched framework support reliable flowering with abundant repeat flushes, making it suitable for planned 5–7 L routes and high-grade bush-trained release forms. The strong, fruity fragrance aligns with UK demand for character roses in thematic and collection plantings, while its H7 winter hardiness ensures robust performance even in cooler regions of Britain subject to harsher winters and wind exposure. Own-root production supports long-term stability, regeneration capacity and predictable stand behaviour, contributing to lower replacement rates across nursery networks and institutional supply chains. As with other pharmaROSA® NEONATAL lines, tray-rooted cuttings provide a uniform 3–6‑month starting point: roots consolidating in year one, framework building in year two and full ornamental expression from year three. Medium disease resistance with good tolerance of powdery mildew and black spot supports sustainable programmes without overspecifying chemistry, while the clear, mid-pink colour range offers strong branding potential in curated hybrid tea assortments and private-label concepts.
Usage options
Finished-product ideas
- Premium 5–7 L bush-form hybrid tea – Upright, dense plants trained to 3–5 framework canes, offering repeat mid-pink blooms and strong fragrance as an exclusive hybrid tea in premium 5–7 L containers – retail/reseller premium lines.
- Fragrance-feature hybrid tea series – Group ALLÉGRESSE™ with other strongly scented cultivars to create a branded fragrance concept, leveraging its strong, fruity scent and reliable flowering for curated benches – garden centre fragrance collections.
- Collection-grade show-garden stock – Use NEONATAL own-root material to build homogeneous, labelled plants for hybrid tea display beds, relying on stable colour, form and hardiness for long-term thematic plantings – show and collection gardens.
- Cut-and-keep patio specimens – Produce 5–7 L bushes suited to patio or terrace planting where customers expect ornamental value and usable cut stems, using the upright habit and solitary flowers as a cut-flower bridge – independent retailers and boutique outlets.
- Long-life own-root feature beds – Establish durable, repeat-flowering feature beds using own-root stock for reduced replacement and stable colour presentation over years, supporting predictable planning – public-realm and institutional projects.
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Hybrid tea rose cultivar ALLÉGRESSE (registered name Allégresse), marketed as ALLÉGRESSE™ – medium pink hybrid tea rose – Robichon; commercial group hybrid tea rose, exhibition and trade naming data otherwise not provided. |
| Origin and breeding |
Bred in France by Marcel Robichon, breeding year 1952; parentage unknown, with no recorded breeding company or institutional holder; introduction, registration and initial distribution dates are not provided in the available data. |
| Growth and structural characteristics |
Upright bush reaching approx. 100–140 cm in height and 70–90 cm spread, with dense, glossy dark green foliage and moderate prickliness; bush habit is well suited to forming 3–5 strong structural canes under nursery training. |
| Flower morphology |
Medium-sized (approx. 1.5–2.75 in) double, cupped flowers with a distinctly medium-high centre, carried mainly solitary; petals number around 26–39, with good repeat flowering and an abundant second flush noted under normal conditions. |
| Colour data and phenology |
Medium pink to salmon-pink with red and pink shades, ARS mp, RHS 62D outer and 62C inner; buds open mid-pink, lightening toward the centre, with colour gradually fading to paler pink and occasionally creamy tones toward senescence. |
| Fragrance and aroma |
Fragrance is strong, rose-based with a slightly sweet, fruity character, intensifying in warmer weather; high petal count and double form reduce pollinator access, so the cultivar is considered primarily ornamental rather than pollinator-supportive. |
| Hip characteristics |
Hip set is generally slight due to the very double flowers; when formed, hips are spherical, about 11–15 mm in diameter, in orange-red shades corresponding to RHS N30A, adding minor but occasional autumn interest in established plantings. |
| Resistance and winter hardiness |
Rated to approximately −21 to −18 °C, RHS H7, equivalent to Swedish zone 3 and USDA 6b; overall disease resistance medium, with recorded resistance to powdery mildew and black spot, and medium susceptibility to rust requiring monitoring. |
| Horticultural recommendations |
Recommended primarily for flower beds, cut-flower use and specimen planting; maintenance needs are moderate with occasional plant protection; best channelled as a premium container product, bush-trained with 3–5 strong framework canes in 5–7 L pots. |
ALLÉGRESSE™ offers exclusive mid-pink, fragrant hybrid tea quality, reliable hardiness and own-root longevity for predictable, homogeneous crops; please contact us to align on propagation volumes and scheduling.
