CARDINAL DE RICHELIEU – deep purple historic Gallica rose - Parmentier
Step outside for a few quiet minutes of raindrops and soft light and You can almost imagine CARDINAL DE RICHELIEU glowing in a Dublin front garden, its velvety blooms deepening in cool, damp weather while still coping comfortably with Ireland’s frequent showers and heavy soils. This heritage Gallica shrub rose brings rich, plum and crimson tones to an informal, “girly” cottage border, forming a dense, bushy outline with surprisingly sparse prickles that make light pruning and deadheading more pleasant. Grown on its own roots, it settles in steadily for a long garden life, building roots in year one, strong shoots in year two and full old-rose character by year three.
Usage options
| Target area |
Reasoning |
| Cottage-style front garden hedge |
This tall, bushy shrub forms a dense, leafy screen, ideal for softening railings or marking a boundary in an Irish cottage or terraced front garden. Once established, its own-root stamina supports decades of structure and colour for busy homeowners |
| Feature shrub near a path or bench |
The moderate, balsamic, berry-like fragrance is best enjoyed close-up, so placing it beside a garden seat or along a path lets You savour the scent and sumptuous colour during its main summer flush for fragrance-lovers |
| Mixed heritage flower bed |
Its once-a-year, dramatic flowering creates a deep, velvety focal point among perennials and grasses, while the bushy framework carries the border for the rest of the season with minimal shaping required for low-maintenance gardeners |
| Urban front garden with partial shade |
Suitable for partial shade, it copes well between neighbouring houses where light is softer and colours appear even richer; this also helps avoid the strongest sun that can lighten the blooms, ideal for city dwellers |
| Clay soil family garden border |
In many Irish gardens with heavier soil, it thrives once drainage is improved with grit and organic matter; its robust shrub form and hardiness then handle typical wet spells and cool summers reliably for practical beginners |
| Informal flowering screen in urban green space |
With a height of up to around 1,8 m and dense foliage, it creates a relaxed, informal screen along paths or seating areas, needing only occasional thinning and rust checks, suiting community spaces |
| Romantic cut flowers for the home |
The medium-sized, very full rosette blooms, in deep plum and smoky lavender shades, make characterful stems for short vases; cutting also encourages tidy growth and easier rust monitoring, perfect for creative arrangers |
| Large decorative container on patio or doorstep |
Planted in a 40–50 litre container with free-draining compost and mulched surface, it offers dramatic heritage character near the door, while root-based regeneration keeps it reliable over the years for small-space gardeners |
Styling ideas
- Cottage-Romantic Hedge – Line a front boundary with a loose row, underplant with sweet alyssum and dwarf lavender for scent and soft edging – for lovers of traditional Irish cottage charm
- Plum-and-Lavender Border – Combine with mauve catmint, pale foxgloves and dwarf lavender to echo the smoky purple blooms – for gardeners seeking a coordinated, soothing palette
- Heritage Focal Point – Use one specimen near a bench, framed by ferns and white astrantia, so the flower form and fragrance take centre stage – for those who treasure historical varieties
- City Doorstep Statement – Grow in a large clay pot by the front door with trailing thyme and silver-leaved foliage plants – for style-conscious urban homeowners with limited space
- Old-Rose Cutting Corner – Plant with richly coloured coneflowers and airy grasses to provide contrasting stems that complement its velvety blooms in vases – for home florists and weekend arrangers
Technical cultivar profile
| Parameter |
Data |
| Name and registration |
Cardinal de Richelieu is a historic Gallica shrub rose, also known as Cardinal de Richelieu Heritage rose Parmentier; an unregistered old garden rose cultivar with long-established identity. |
| Origin and breeding |
Old Rosa gallica hybrid of unknown parentage, bred by Louis-Joseph-Ghislain Parmentier in Belgium and introduced around 1840, preserved as a classic heritage shrub in modern collections. |
| Awards and recognition |
Holds the RHS Award of Garden Merit since 1993 and has received several American Rose Society honours, including Dowager Rose Queen and Old Garden Rose Bloom or Spray awards. |
| Growth and structural characteristics |
Bushy shrub reaching about 125–180 cm high and 90–140 cm wide, with dense, matt dark-green foliage and relatively sparse prickles, forming an upright yet softly rounded garden presence. |
| Flower morphology |
Medium-sized, 4–7 cm, very full rosette flowers with 40+ petals, borne in clusters; self-cleaning is moderate so some spent blooms benefit from light deadheading to keep the shrub neat. |
| Colour data and phenology |
Buds are near black-purple, opening to deep crimson-purple with mauve sheen, then fading to smoky lavender-lilac; colour holds deeper in cooler weather and can lighten in strong sun and heat. |
| Fragrance and aroma |
Moderate, noticeable fragrance with distinctive balsamic, berry-like character; ideal for planting near paths, terraces or seating where its scent can be appreciated during the main summer flush. |
| Hip characteristics |
Very double blooms limit hip set, though occasional small, spherical, 14–22 mm hips may form, coloured red-orange; hips are usually sparse and mainly of incidental ornamental interest. |
| Resistance and winter hardiness |
Hardy to about −32 to −29 °C (H7, USDA 4b), with moderate tolerance of heat and short drought; disease resistance is moderate overall, but it is notably susceptible to rust in some seasons. |
| Horticultural recommendations |
Best in fertile, well-drained soil with improved clay drainage and regular mulching; medium maintenance, needing occasional plant protection, especially against rust, plus seasonal deadheading and pruning. |
CARDINAL DE RICHELIEU offers richly coloured, fragrant summer flowering, dense shrub structure and own-root longevity in a manageable form, making it a thoughtful choice for long-term Irish cottage and city gardens.
