Eisa ™ Courtyard® POUlcy037 – pharmaROSA® NEONATAL rooted cutting
Climbing production routes can leverage Eisa ™ Courtyard® POUlcy037 as a compact, dense-foliaged own-root base that supports vertical feature lines for pergolas, trellis-trained units and container specimens. Its moderate-height, creeping habit with glossy, medium-green foliage and cup-shaped, snow-white flowers provides a clearly differentiated specialty offer for space-defining ranges, while H7 hardiness and USDA 5b performance give dependable winter tolerance for nursery networks that must plan stock for colder UK regions where reliable frost performance in exposed sites is essential. Remontant, very full, medium-sized clusters with medium, subtly sweet fragrance create a consistent, exclusive feature look suitable for thematic rose collections and vertical garden projects. As own-root tray material, it responds predictably to staked, trained 3–5 cane production in 5–7 L containers and can be further grown on to 40–50 L and above for higher-impact, specimen-grade climber units, following the usual development arc from root establishment in year one, structural framework in year two and full ornamental expression by year three.
Usage options
Finished-product ideas
- 5–7 L trained climber pergola unit – Own-root, staked 3–5 cane plants in 5–7 L pots, pre-trained for pergolas and trellis, leveraging dense foliage and remontant white clusters as an exclusive vertical garden feature – target: premium retail and garden centre benches
- 40–50 L courtyard specimen climber – Large-container, own-root specimens with established frameworks to 150–200 cm, offering immediate impact and long lifespan for courtyard and terrace projects, positioned as space-defining white climbers – target: landscape contractors and project retailers
- Collection-grade climber for thematic ranges – Uniform, labelled, own-root plants for white or fragrant-themed rose collections, finished via the trained climber route for consistent structure and identity-stable long-term stands – target: rose collections, show and display gardens
- Vertical hedge and screen module – Series of 5–7 L or step-up 12–15 L own-root units pre-trained on lightweight frames to form repeatable screening modules with dense foliage and remontant white flowering – target: public-realm and institutional screen projects
- Dual-purpose display and cut-flower block – Bed-grown or large-container stock from own-root cuttings, managed as vertical displays while allowing selective harvest of fragrant white stems, supporting medium-maintenance professional care systems – target: diversified nurseries supplying retailers and florists
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Eisa ™ Courtyard® POUlcy037 is a large-flowered climber from the Courtyard collection, registered as POUlcy037, used commercially as a climbing and rambler-type rose for vertical applications. |
| Origin and breeding |
Bred by Mogens Nyegaard Olesen at Poulsen Roser A/S, Denmark, from unnamed seedling parents, introduced and registered in 2017 by Poulsen Roser A/S as a modern climbing rose cultivar. |
| Growth and structural characteristics |
Creeping, trainable habit reaching about 100–200 cm in height with 80–140 cm spread, moderately thorny, carrying dense, glossy, medium-green foliage that gives strong coverage when used vertically. |
| Flower morphology |
Very full, double, cup-shaped flowers with over 40 petals, medium-sized clusters on inflorescences, remontant with a strong second flush that maintains ornamental value across the flowering season. |
| Colour data and phenology |
Flowers open from greenish-white buds to pure snow-white petals (RHS 155C outer, 155D inner), with minimal colour change, only slight translucence before senescence and no cream tint as blooms fade. |
| Fragrance and aroma |
Medium-strength, subtly sweet rose fragrance, clearly noticeable at close range, adding sensory interest to pergolas, trellis plantings and container specimens without overwhelming adjacent plant combinations. |
| Hip characteristics |
Hip formation is minimal; occasional small hips of around 0–5 mm diameter may appear but generally have little visual or reproductive impact in production or landscape use. |
| Resistance and winter hardiness |
Medium resistance to powdery mildew, black spot and rust, with hardiness rated to approximately -26 to -23 °C (RHS H7, Swedish Zone 4, USDA 5b), requiring standard professional care and irrigation in drought. |
| Horticultural recommendations |
Recommended for pergolas, trellis training, containers, specimens, hedges and some cutting; medium maintenance with occasional plant protection, typically finished as staked, trained climbers from 5–7 L pots. |
Eisa ™ Courtyard® POUlcy037 offers compact, trainable vertical structure, dense foliage with pure white, fragrant clusters and own-root longevity for predictable, regenerating stands; we would be pleased to discuss scheduling and capacity for your programmes.
