GOLDEN SHOWERS® – yellow climbing rose – Lammerts
Vertical applications and exclusive collection concepts are well served by GOLDEN SHOWERS®, a proven climber on pharmaROSA® NEONATAL own roots designed for nursery and wholesale propagation. As tray-rooted, 3–6‑month cuttings, these plants integrate cleanly into professional schedules for trained, staked climbers in 5–7 L production, supporting predictable volumes for arches, pergolas, trellis runs and fence lines. With remontant flowering, resistant foliage and hardy performance down to H7, it suits UK nursery networks supplying public‑realm and retail‑reseller channels where long‑term structure and low maintenance are expected. The own‑root base underpins longevity and reliable regeneration, giving homogeneous, low‑replacement stands that can anchor thematic climbing collections, while its medium, semi‑double, yellow blooms with noticeable fragrance provide a space‑defining finished product in climates where winter and wind tolerance are routinely required.
Usage options
Finished-product ideas
- 5–7 L trained climber for arches – Own-root, pre-staked plants with 3–5 main canes and repeat yellow flowering create a reliable, low-maintenance arch solution for thematic gardens and exclusive retail lines – retail garden centres and branded nursery programmes
- Pergola climber for public projects – Disease-resistant, hardy own-root plants in 5–7 L containers give planners a predictable, low-intervention pergola option with long structural life – municipal, institutional and public-realm framework contracts
- Collection-grade exhibition climber – Authentic, award-recognised material grown on from NEONATAL cuttings into trained climbers serves as a stable backbone for curated climbing assortments – specialist rose nurseries and show-garden suppliers
- Pollinator-conscious vertical accent – Semi-double, accessible flowers and strong yellow colour support themed biodiversity features when supplied as trained climbers for trellis and fence runs – landscape contractors and ecological design channels
- Cut-and-display pergola line – Cluster-flowered, fragrant, remontant canes from own-root plants offer both vertical garden effect and supplementary cutting stems in compact 5–7 L stock – integrated nursery-growers supplying mixed ornamental portfolios
Technical cultivar profile
| Name and registration |
Golden Showers (GOLDEN SHOWERS®), climbing rose, large-flowered climber; ARS exhibition name Golden Showers; commercial type and group: Climbing rose, climber for structural vertical use. |
| Origin and breeding |
Bred by Walter Edward Lammerts, Armstrong Nurseries, California, USA; introduced 1956. Parentage: ‘Charlotte Armstrong’ × ‘Captain Thomas’. Unregistered cultivar with long-established international use. |
| Awards and recognition |
All-America Rose Selections (AARS) award 1957 and Portland Gold Medal 1957, indicating historic performance recognition and enduring acceptance in professional and amateur rose circles. |
| Growth and structural characteristics |
Climbing habit with dense, glossy dark green foliage, sparsely thorned canes. Height approx. 280–450 cm, spread 160–280 cm, suited to pergolas, arches, trellis, walls and fence runs. |
| Flower morphology |
Medium-sized, cup-shaped, semi-double blooms with 13–25 petals. Cluster-flowered inflorescences and remontant behaviour with an abundant second flowering support extended decorative periods. |
| Colour data and phenology |
Vivid golden-yellow base with lemon tones, ARS code Y, RHS 14A/12A. Buds deep golden yellow; colour lightens in sun and age toward creamy shades, with a slight sheen on petal surfaces. |
| Fragrance and aroma |
Medium-strength, softly sweet fragrance that is clearly noticeable in use. Semi-double, open flowers with accessible stamens provide partial pollinator-friendly value in managed planting schemes. |
| Hip characteristics |
Moderately abundant ellipsoid hips, approximately 12–18 mm in diameter, with orange-red colouring, adding additional seasonal interest where fruit set is allowed to develop on mature plants. |
| Resistance and winter hardiness |
Rated resistant to powdery mildew, black spot and rust. Winter hardy to approximately −26 to −23 °C (H7, Swedish zone 4, USDA 5b), tolerating heat and short dry spells with irrigation in drought. |
| Horticultural recommendations |
Ideal for pergolas, arches, trellis, fences, walls and flower beds; can supply cut flowers. Recommended as a low-maintenance, hardy, trained climber finished product, typically staked in 5–7 L pots. |
GOLDEN SHOWERS® combines award-backed climbing performance, disease-resistant foliage and low-maintenance, hardy behaviour with own-root predictability and regeneration, making it a sound choice for aligned capacity and scheduling discussions.
