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Portland roseMoreau-Robert, 1860Lilac and purple

Comte de Chambord

Moreau-Robert; Anjou; ancestor (‘father’) of Gertrude Jekyll Austin; 165 years in cultivation.

Portland Roses · Damask Perpetual

Variety profile

Flowering

Repeat, in flushes

Repeat-flowering – a first strong flush in late spring / early summer, then single flowers and smaller flushes until late autumn; it flowers best in cool weather. Months are approximate, for the climate of Ukraine.

Legacy

Parent of Gertrude Jekyll

Portland ancestor of modern Austins

Winter hardiness

−32 °C

USDA zone 4b–8b. All of Ukraine with no restrictions, even the Carpathians without winter protection.

Compare reference temperatures

Plant size

90–150 × 60–120 cm
person 170 cm90–150 cm
Habit
Compact and upright, densely foliated – the leaves ‘come right up’ to the flower (a classic sign of Portland roses)
Dimensions
90–150 cm tall × 60–120 cm wide
Support
No support needed.
Shoots
Sturdy; they hold the large double flowers well
Branching
Good; the bush looks rounded

Flower

9–11 cm
Bud shape
Round, globular, dark lilac
Open flower
Quartered, rosette-shaped, opening flat; diameter 9–11 cm; often with a green eye in the centre (typical of Portland roses)
Centre
A dense quartered centre with a noticeable ‘button-eye’
Fullness
Very double, 41–60 petals
Flower carriage
Flowers borne singly or in small clusters; typical of Portland roses – ‘the leaves come right up to the flower’

Fragrance

Strong

Very strong, classic Damask – sweet, with notes of old rose, citrus and honey. One of the most fragrant long-lived varieties.

Disease resistance

4 out of 5
Powdery mildewresistant

Very good for a variety from 1860; resistance to powdery mildew – excellent; to black spot – moderate.

Sun

6 hours

At least 6 hours; flowers best in cool weather.

Thorns

Moderate
thornlessfewmoderatemanyvery many

Moderate to average number (‘prickly stems’).

Foliage

Matt green, rather coarse – typical of Portland roses.

All characteristics in a table
Group
Portland rose
Breeder
Moreau-Robert, 1860
Bud shape
Round, globular, dark lilac
Open flower
Quartered, rosette-shaped, opening flat; diameter 9–11 cm; often with a green eye in the centre (typical of Portland roses)
Centre
A dense quartered centre with a noticeable ‘button-eye’
Colour
Warm, rich pink with a lilac-magenta tinge; as the flower fades it turns a softer lilac-pink
Fullness
Very double, 41–60 petals
Flower carriage
Flowers borne singly or in small clusters; typical of Portland roses – ‘the leaves come right up to the flower’
Flowering
Repeat-flowering – a first strong flush in late spring / early summer, then single flowers and smaller flushes until late autumn; it flowers best in cool weather
Fragrance
Very strong, classic Damask – sweet, with notes of old rose, citrus and honey. One of the most fragrant long-lived varieties
Hips
Forms a moderate number of hips
Habit
Compact and upright, densely foliated – the leaves ‘come right up’ to the flower (a classic sign of Portland roses)
Branching
Good; the bush looks rounded
Shoots
Sturdy; they hold the large double flowers well
Thorns
Moderate to average number (‘prickly stems’).
Dimensions
90–150 cm tall × 60–120 cm wide
Support
No support needed.
Foliage
Matt green, rather coarse – typical of Portland roses
Resistance
Very good for a variety from 1860; resistance to powdery mildew – excellent; to black spot – moderate
Variations of the variety
IDENTITY QUESTION: most modern researchers believe that the variety sold commercially is actually Madame Boll (Boll, 1859), not the original Moreau-Robert 1860. HMF even keeps two pages: 'Comte de Chambord' and 'Comte de Chambord — in commerce'. It is presented candidly as a point of nomenclature.

Colour scheme

Warm, rich pink with a lilac-magenta tinge; as the flower fades it turns a softer lilac-pink

Rose neighbours

Perennials to plant nearby

Neighbouring roses

Old varieties plus descendants of Comte de Chambord that inherited its fragrance and form:

Companion perennials

A classic Anglo-French cottage style — lavender as partner no. 1 (historically in keeping with 1860):

lavender 'Munstead'catmint 'Walker's Low'Stachys byzantinaGeranium × magnificum

Availability worldwide

A classic of old varieties — less common, but well represented:

  • 🇬🇧 Europe: David Austin · Peter Beales · Roseraie Ducher · Trevor White
  • 🇺🇸 USA: Heirloom · Rogue Valley · High Country Roses
  • 🇯🇵 Asia: Austin importers
  • 🇺🇦 Ukraine: Dolyna Roz · Pitomnik.kiev.ua

More about the variety

Hips
Forms a moderate number of hips
Variations of the variety
IDENTITY QUESTION: most modern researchers believe that the variety sold commercially is actually Madame Boll (Boll, 1859), not the original Moreau-Robert 1860. HMF even keeps two pages: 'Comte de Chambord' and 'Comte de Chambord — in commerce'. It is presented candidly as a point of nomenclature.

How to grow

Where to plant. Historic rose gardens, monastery gardens, borders edged with box, the front of an Anglo-French cottage mixed border; because of its intense fragrance, near paths or windows.

Climate. Down to −32 °C – recommended by the Swedish Rose Society even for northern Sweden. For Ukraine – no restrictions.

Care. Minimal – an old Portland rose is naturally sturdy. Prune only for sanitary reasons after the first flush; shaping is not needed. Regular feeding for repeat flowering.

About the name

Name. After Henri d'Artois, Count of Chambord (1820–1883) – grandson of King Charles X of the Bourbons, the legitimist claimant to the French throne and the last representative of the senior Bourbon line. In 1830, when he was a small child, the Legitimists proclaimed him ‘Henri V’ – a king who never reigned. He lived in exile at Frohsdorf Castle (Austria) until his death. Naming a rose after him in 1860 was a political statement by Moreau-Robert in favour of a monarchist restoration. Bred by Moreau-Robert (a firm formed after the merger of Jean Robert and Marie Moreau-Robert) in Angers, France, 1860. Parentage: probably Baronne Prévost × Duchess of Portland (not precisely documented – typical for the 1860s). It belongs to the Portland Roses group – a rare historical category that arose after the 2nd Duchess of Portland brought back from Italy a mysterious purple rose that flowered repeatedly. French breeders created around 150 Portland roses between the 1810s and the 1860s; Comte de Chambord is one of the best that survived.

Significance. One of the best Portland roses of the nineteenth century to survive to the present – a benchmark among old garden roses. A unique combination: Damask fragrance + repeat flowering + compactness + exceptional winter hardiness (USDA 4b). David Austin used Comte de Chambord as a pollen parent for his landmark varieties – Gertrude Jekyll, The Countryman, Wenlock – so the trace of this rose can be found in every second modern English variety. 165 years in cultivation without a break. NOT in the WFRS Old Rose Hall of Fame (a common myth): the Old Rose HoF list has only 5 varieties – Cécile Brünner, Gloire de Dijon, Gruss an Teplitz, Old Blush, Souvenir de la Malmaison. Comte de Chambord is historically and in breeding terms extremely important, but it has not been formally inducted into the HoF.

Frequently asked questions about Comte de Chambord

Does Comte de Chambord need winter protection?

The cultivar’s reference temperature is −32 °C (USDA zone 4b–8b). Overwintering depends on the conditions. All of Ukraine with no restrictions, even the Carpathians without winter protection.

How many times a season does Comte de Chambord flower?

Repeat-flowering – a first strong flush in late spring / early summer, then single flowers and smaller flushes until late autumn; it flowers best in cool weather.

How big does Comte de Chambord grow?

90–150 cm tall, 60–120 cm wide.

Which diseases affect Comte de Chambord?

Overall resistance: 4 out of 5. Very good for a variety from 1860; resistance to powdery mildew is excellent.

How much sun does Comte de Chambord need?

Sun; at least 6 hours; flowers best in cool weather.

What does Comte de Chambord smell like?

Very strong, classic Damask – sweet, with notes of old rose, citrus and honey. One of the most fragrant long-lived varieties.

Gardeners' photos and reviews

My climate

Choose a reference temperature to compare with the cultivar’s data. This is not an overwintering forecast or advice on winter protection; consider wind, moisture and the duration of frost.

Regional data are generalised. USDA describes average annual extreme minima, not a forecast; the values in the list are rounded. Check the conditions at your site. More information: Roses in Ukraine's climate.