Waterloo Park - shrub rose LENcena – pharmaROSA® NEONATAL rooted cutting
Waterloo provides a reliable shrub option for professional programmes that need medium-maintenance, park-grade planting material prepared for efficient container production and wholesale scaling. As a bush-trained, compact plant with upright, arching growth and dense foliage, it fits easily into 2–3 L routes while remaining adaptable for later transfer to larger landscape units. Semi-double, cluster-flowered, pure white blooms hold colour well and self-clean to a medium degree, allowing you to manage presentation standards with predictable labour inputs in nursery beds and holding areas. Own-root propagation material supports long-term, renewable stock-building for thematic and collection-led rose gardens, where identity, longevity and stable stands matter, and where nationwide supply must cope with colder zones and strong winds in exposed Scottish or northern English sites. The moderate disease resistance and winter hardiness down to -21 °C align with UK nursery and public-realm expectations, and the upright habit with occasional ornamental hips offers flexible hedge and structure roles. Year one focuses on root establishment, year two on structural shoots, and by year three Waterloo expresses full ornamental value across beds, hedges and pergola settings, giving your retail and reseller partners a steady, trustworthy portfolio component.
Usage options
Finished-product ideas
- 2–3 L park shrub line – Own-root 2–3 L containers highlighting pure white cluster-flowering and medium maintenance, positioned as a reliable park/schrub option in standard finished-product shrub ranges – target: retail/reseller channels.
- 40–50 L hedge units – Up-potted ≥40–50 L plants grown from NEONATAL material, using dense foliage and upright, arching habit for ready-to-plant hedge elements – target: public-realm and institutional landscape suppliers.
- Collection garden signature block – Uniform own-root stock in 2–3 L then field-grown, emphasising breeding origin and pure white colour for thematic and collection rose gardens – target: show-garden operators and specialist nurseries.
- Structure-ready fence line – Shrubs selected for strong shoots and foliage density, supplied in 5–10 L as fence/pergola companions derived from the 2–3 L route – target: landscape-oriented retail/reseller assortments.
- White bed and group mix – Batch-consistent 2–3 L plants focused on cluster-flowering and reliable garden performance, configured for mixed white bed/group planting concepts – target: garden centre programmes and landscaper partner schemes.
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Registered as LENcena, marketed as Waterloo Park - shrub rose LENcena, a shrub Hybrid Musk park rose aligned with the Park - shrub rose commercial group and ARS exhibition name Waterloo. |
| Origin and breeding |
Bred by Louis Lens in Belgium (1989) from ‘Seagull’ × Rosa multiflora ‘Nana’, introduced and registered in 1996 by Lens Roses, providing a documented, professionally established Hybrid Musk shrub cultivar. |
| Growth and structural characteristics |
Upright habit with arching shoots, 120–170 cm tall and 100–160 cm spread, with dense, slightly glossy dark greenish-grey foliage and sparse prickles, delivering a full yet manageable shrub structure for varied uses. |
| Flower morphology |
Semi-double, cup-shaped flowers with 13–25 petals, small (0.5–1.5 in) cluster-flowered heads, remontant with a plentiful second flush, providing recurrent display suitable for ornamental beds and structural shrub roles. |
| Colour data and phenology |
Pure white blooms with silky texture; buds pale cream-white with a faint greenish tint, opening radiant white, then fading slightly greenish-white, colour holding moderately even in warmth, with uniform white at full bloom. |
| Fragrance and aroma |
Fragrance is very weak and barely noticeable, with no detailed scent character specified, so it is best positioned for visual and structural impact rather than for fragrance-focused applications or scented product concepts. |
| Hip characteristics |
Occasional spherical orange-red hips, 6–10 mm diameter, form from some spent flowers, offering modest additional ornamental interest, especially in lower-maintenance or landscape settings where hip display is acceptable. |
| Resistance and winter hardiness |
Medium disease resistance to powdery mildew, black spot and rust; tolerates heat but needs irrigation in prolonged drought, hardy to about -21 to -18 °C (H7, USDA 6b, Swedish zone 3), supporting broad UK cultivation. |
| Horticultural recommendations |
Suited to flower beds, solitary use, hedges, fences, pergolas, cut flowers and group plantings; medium maintenance with occasional plant protection, recommended as a bush-trained compact plant via standard container routes in 2–3 L. |
Waterloo Park - shrub rose LENcena offers dense, upright shrub structure and recurrent white flowering on long-lived, own-root bases that support predictable, low-replacement stands; please contact us to discuss volumes, scheduling and integration into your range.
