Introduction & History

There is no rose in all of cultivation quite like 'Reine des Violettes,' the Queen of the Violets. Introduced by Mille-Malet in 1860, this Hybrid Perpetual defies nearly every expectation of its class, producing flat, quartered blooms in an extraordinary violet-mauve that is closer to the color of a clematis than a typical rose. The petals, which open cerise-pink and rapidly metamorphose through shades of lilac into smoky violet-grey, are set against greyish-green foliage on an almost thornless plant that can be trained as either a large shrub or a small climber. The fragrance is rich and complex, blending pepper, clove, and old-rose sweetness into something unforgettable. For gardeners who think they have seen everything roses can offer, 'Reine des Violettes' is a revelation, a rose that looks like it belongs in a Pre-Raphaelite painting and performs with enough vigor and repeat bloom to justify its place in any modern garden.

Breeding History

Bred by Mille-Malet in France and introduced in 1860. Its exact parentage is uncertain, though it is generally listed as a Hybrid Perpetual, possibly a seedling of 'Pius IX.' Some authorities suggest Bourbon influence in its ancestry, which would explain its exceptional repeat-flowering and thornless character. The name translates as 'Queen of the Violets,' a reference to its notable color range. It has received the RHS Award of Garden Merit and is consistently rated among the most desirable old garden roses in existence. Its unique coloring has made it a favorite of artists, photographers, and gardeners for over 160 years.

Flower Form & Fragrance

Blooms are medium to large, 8-10 cm across, with 75-100 petals arranged in a flat, quartered rosette form. The color transition is notable: buds open cerise-pink, quickly shifting through lilac to violet-mauve, and aging to smoky grey-violet. In cool weather, the violet tones intensify dramatically. The form is flat and button-eyed, reminiscent of Gallica roses. The fragrance is powerful and complex, combining Damask sweetness with notes of pepper, clove, and sweet herbs. Flowers appear in clusters, repeating well through the season with an excellent autumn flush.

Garden Design & Uses

A magnificent specimen plant for the mixed border, where its unusual color creates striking combinations with silver and purple foliage. Plant with Salvia nemorosa, Nepeta, and Geranium 'Rozanne' for a sophisticated purple-themed border. Can be trained on a low pillar or tripod, or pegged down to increase flowering along the stem length. Works beautifully against stone walls and in courtyard gardens. The grey-green foliage blends harmoniously with Mediterranean planting schemes. An outstanding partner for clematis in purple and blue tones.

Growth Habit & Hardiness

A vigorous, upright to arching shrub reaching 150-180 cm in height with a spread of 120-150 cm. The long, lax canes can be trained on supports or pegged down. almost thornless, making it one of the most user-friendly old roses to handle. Foliage is distinctive grey-green, smooth, and somewhat sparse. Growth is vigorous, with strong basal shoots produced annually. The plant can appear leggy if not trained or pegged, but when managed well, it creates a magnificent display. Can be grown as a short climber on a wall or pillar to 200 cm.

Climate & Hardiness

Hardy in USDA zones 5 through 9. Good cold tolerance to approximately -26°C with winter protection. The violet coloring develops best in cool climates with moderate temperatures; in hot regions, blooms tend to remain more pink and fade quickly. Excellent performance in maritime climates. Rain tolerance is moderate; the very full flowers can ball in prolonged wet weather. Best in areas with warm, dry summers and cool autumn weather that enhances the violet tones.

Seasonal Care Calendar

Planting & Container Growing

Plant in rich, deep, well-drained soil with pH 6.0-6.8. Generous soil preparation is essential for this vigorous rose. Set the bud union 5-8 cm below soil level in cold climates. Space 120-150 cm apart as a shrub, or plant singly as a trained specimen. Requires full sun for at least 6 hours daily, though light afternoon shade in hot climates helps preserve the violet coloring. Mulch deeply with organic matter to maintain soil moisture and fertility.

Container Growing

Feasibility: Moderate. While vigorous, it can be grown in a large container of 50-60 liters if pruned to control size. Use a rich, well-drained potting mix. Water deeply and regularly, as the large root system demands consistent moisture. Feed every 10 days during the growing season. The thornless stems make it easier to manage in confined spaces. Best grown with a central support or small obelisk in the container. Not ideal for long-term container culture; ground planting is preferred.

Seasonal Care & Pruning

Spring: Prune in early spring, removing one-third of oldest canes to the base. Shorten remaining canes by one-third. Train or peg long stems. Apply first feed of balanced rose fertilizer. Summer: Deadhead after each flush. Train new growth as it appears. Feed every 3-4 weeks. Water deeply during dry periods. Autumn: Enjoy the best flush of violet-colored flowers. Stop deadheading in late September. Apply potassium feed. Winter: Tie in loose canes to prevent wind damage. Mound base with mulch in cold zones.

Common Mistakes to Avoid

1) Failing to provide adequate support or training for the long, lax canes, resulting in a sprawling, ungainly plant. 2) Growing in too much heat, which prevents the development of the characteristic violet coloring. 3) Not pegging down or training stems, which concentrates flowering at the top of tall canes. 4) Underfeeding, which reduces the repeat blooming that distinguishes this from once-blooming old roses. 5) Neglecting fungal prevention in humid regions where black spot can be problematic.

Propagation

Propagated by budding onto Rosa canina or Rosa laxa rootstock. Hardwood cuttings taken in November have moderate success, around 40-50%. Semi-ripe cuttings in July-August under mist give better results. The thornless canes make cutting preparation easier. Layering is effective for home gardeners, particularly with the naturally arching stems. Own-root plants establish well and avoid rootstock suckering problems. Difficulty rating: Moderate.

Diseases & Pests

Moderate susceptibility to black spot, particularly in humid climates. The sparse foliage means that defoliation from disease is more visually damaging. Powdery mildew can appear in dry conditions with cool nights. Rust is occasional. Regular preventive fungicide applications every 14-21 days are advisable. Aphids may cluster on buds and new growth. Japanese beetles, where present, are attracted to the light-colored blooms. Good air circulation, achieved through proper training and spacing, significantly reduces disease pressure.

Cut Flowers & Exhibition

Harvest when the first petals have opened and the color begins its transition from pink toward violet. Cut stems early in the morning, 30-40 cm long. Condition in deep water immediately. Vase life is 4-6 days. The color-changing characteristic means arrangements evolve beautifully over several days. The thornless stems are a pleasure to arrange. The complex fragrance adds immensely to indoor enjoyment. Combine with Clematis and herbs for sophisticated arrangements.

Collector & Exhibition Notes

A supremely desirable cultivar for collectors, prized for its unique coloring that no other rose replicates. Show blooms should display the characteristic quartered form with clear violet tones; timing of cutting is critical to show the best color stage. Competes well in heritage rose classes and fragrance competitions. Widely available from specialist nurseries. Heritage rose societies consider it among the top ten most important Hybrid Perpetuals for preservation.

Comparison with Similar Roses

Compared to 'Cardinal de Richelieu' (Gallica), 'Reine des Violettes' offers repeat flowering and a thornless habit but has less intense purple color. Against 'Mme Isaac Pereire' (Bourbon), it provides a completely different color palette and a more tractable growth habit. When compared to the modern English rose 'Munstead Wood,' 'Reine des Violettes' offers a lighter, more violet palette rather than the deep crimson-purple of the modern variety.

Heritage & Conservation

Preserved in major heritage rose collections worldwide including the Europa-Rosarium Sangerhausen, Royal National Rose Society collection, and numerous private heritage rose gardens. As a widely cultivated and commercially available rose, it is not at conservation risk. Heritage rose societies prize it as one of the most distinctive and historically significant Hybrid Perpetuals. Its unique color genetics make it valuable in breeding programs seeking unusual rose colors.

Cultural Significance

The violet-mauve coloring of this rose has inspired artists and designers for over 160 years. Its name, 'Queen of the Violets,' places it at the intersection of rose and violet symbolism, combining the passion of the rose with the modesty of the violet in Victorian flower language. The unique color has made it a favorite subject in botanical illustration and fine art photography. Its petals have been used in lavender-rose sachets and artisanal perfumery.

Frequently Asked Questions