Climbing and rambling roses

53-075-1
53-075-2

Aschermittwoch

Climbing rose

- – Reimer Kordes

Greyish-white base with a delicate lilac sheen and a cool, smoky tone. - climber, climbing rose - medium-strength, clearly scented rose - soft and delicate character

– Ungewöhnliche silbrig-graue, lilac schattierte Blüten
– Reich remontierend mit grossen, becherförmigen Blüten
– Mittelstarker, klar wahrnehmbarer Duft
– Robuster Kletterer bis etwa 5,4 Meter Höhe
– Gute Winterhärte bis etwa –21 °C
Besonderheit: Historische Kordes-Sorte von 1955 mit seltenem, rauchig-kühlem Farbspiel und zierenden Hagebutten.
Balanced garden – Open to feedback
Aschermittwoch
pharmaROSA® ORIGINAL 2-litre own-root potted rose
22,90 £
Unfortunately, we are currently unable to ship to the United Kingdom; we only deliver to countries within the European Union. For more information, please contact us!
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ASCHERMITTWOCH – white-lilac shaded climbing rose - Kordes

Climbing across walls and arches, ASCHERMITTWOCH brings an unusually smoky, silver-grey lilac tone to classic British front gardens, while its dense foliage helps provide a quietly structured, romantic backdrop all season. The medium-height canes are naturally manageable on pergolas and fences, and its semi-double clusters repeat flower with a soft, fragrant presence that suits everyday family spaces rather than show gardens. As an own-root plant it builds strength steadily, giving reassuring longevity and the ability to regenerate if pruned harder or faced with winter setbacks, and over time it copes well even in breezier, wetter gardens where secure anchoring and foliage density really matter. With moderate maintenance needs and a balanced habit, it fits easily into mixed cottage-style schemes, especially where you want a subtle feature rose that feels individual yet remains straightforward to live with.



Usage options

Target areaReasoning
Front-garden arch or porch entrance Trained over a modest arch or metal support, its naturally climbing canes and refined silver-lilac blooms frame a classic cottage-style entrance without becoming overbearing. The repeat flushes give a welcoming look from pavement and pathway alike, while own-root vigour ensures the structure slowly thickens for long-term reliability without specialist pruning knowledge, suiting the time-poor beginner
House wall or sunny fence line Along a warm wall or timber fence, dense, matt foliage creates a soft green curtain that is then punctuated by clusters of smoky, pastel-toned flowers, ideal where you want ornament without excessive brightness. Its climbing habit is easy to tie in along wires, and own-root stability means it settles into the soil and climate, gradually forming a dependable, space-efficient screen that rewards patient homeowners
Pergola or walkway in family gardens On a garden pergola, medium-vigorous growth covers the structure at a manageable pace, interlacing above seating or a play area with semi-double blooms that filter light rather than blocking it. The repeating, gently scented flowers lend atmosphere for outdoor dining, and the plant’s long-term framework, built on its own roots, means support and training stay straightforward year after year for relaxed gardeners
Small group planting as a focal feature Planted in a small group of two or three, spaced for air and light, this climber forms a softly layered focal point with intertwined sprays of ash-grey lilac flowers. The effect is especially striking against brick or painted render, offering a distinctive yet soothing colour accent. Once established, the own-root base and balanced vigour give a lasting, easy-care statement for design-conscious beginners
Mixed cottage border with perennials At the rear of a cottage-style border, its cool-toned clusters pair beautifully with airy companions like Mexican daisy or low baby’s-breath, giving a misty, romantic feel above lower planting. Moderate maintenance is largely limited to tying in new shoots and deadheading, while the underlying own-root framework copes well with typical UK border conditions and rewards patient enthusiasts
Family seating area or patio backdrop Placed behind a bench or terrace, the medium-strength fragrance and softly shaded blooms create a calm backdrop rather than an overpowering display, making it ideal for everyday sitting areas. Growth is upright but pliable enough to fan out along trellis or wires, and as the root system strengthens, the plant becomes more resilient, offering an understated, long-lived companion for relaxed families
Large container on balcony or paved courtyard In a very large container of at least 40–50 litres, this climber can be grown on a trellis or obelisk where ground planting is not possible, its dense foliage and repeated clusters softening hard surfaces. Own-root resilience means that, provided moisture and feeding are kept steady, it forms a stable, long-lived potted framework that brings vertical interest to compact spaces for busy urban residents
Exposed or breezier garden edges In slightly more open positions, the dense foliage and well-anchored framework, built up over time from its own roots, help it stand up to typical British wind and rain while still flowering reliably. Once the plant has settled and thickened, yearly pruning can be adapted to taste without compromising its overall form, giving a forgiving, characterful climber for practical-minded owners

Styling ideas

  • Cottage-arch – Train ASCHERMITTWOCH over a slim metal arch with Mexican daisy at the base for a light, frothy underplanting – ideal for lovers of soft, romantic entrances.
  • Silver-wall – Fan the climber across pale render or weathered brick to emphasise its smoky silver-lilac tones – suited to homeowners wanting a refined yet understated façade.
  • Pergola-room – Use it on one side of a small pergola, combining with airy baby’s-breath nearby to create a gentle garden “room” – perfect for families seeking a calm seating nook.
  • Pastel-border – Place it at the back of a mixed border with low creeping bugle and other mauve or white perennials – good for beginners building an easy, coordinated cottage look.
  • Court-yard – Grow in a 50-litre half-barrel with a simple trellis to soften paving or gravel – a practical choice for urban gardeners with limited soil but vertical ambition.

Technical cultivar profile
PropertyData
Name and registration ASCHERMITTWOCH is a large-flowered climbing rose sold as Aschermittwoch Climbing rose Kordes; an unregistered exhibition climber recognised under the American Rose Society name Aschermittwoch.
Origin and breeding Bred by Reimer Kordes in Germany and introduced by W. Kordes’ Söhne in 1955, from Rosa rubiginosa-hybrid × ‘Ballet’ and Rosa rubiginosa-hybrid × ‘Fashion’, reflecting classic mid‑century breeding.
Growth and structural characteristics Climbing growth habit reaching about 360–540 cm high with 180–300 cm spread, densely thorned shoots and matt green, dense foliage, forming a solid framework when tied to arches, fences or pergolas.
Flower morphology Semi-double, cup-shaped clusters with 13–25 petals, flower size large at roughly 7–10 cm diameter, borne in clusters that repeat through the season, though the second flush is usually less abundant.
Colour data and phenology Greyish-white base with lilac sheen and smoky tones; buds silvery grey-lilac, opening ash-grey lilac with mocha hints, brightening to silver-white and then fading in heat, with colour holding better in cool weather.
Fragrance and aroma Medium-strength, clearly perceptible fragrance with a soft, delicate character, noticeable around seating areas without being overpowering, contributing to a refined and atmospheric garden presence.
Hip characteristics Occasional spherical orange hips, typically 14–22 mm in diameter; not produced in abundance due to the semi-double flower form, but adding subtle seasonal interest when present in late season.
Resistance and winter hardiness Hardy to approximately -21 to -18 °C (RHS H7, USDA 6b, Swedish Zone 3) with moderate overall disease resistance, showing black spot resistance but moderate susceptibility to powdery mildew and rust.
Horticultural recommendations Best in sunny sites with support on walls, fences or pergolas; recommended spacings 145–265 cm depending on use, with medium maintenance including tying-in, deadheading and occasional plant protection.

ASCHERMITTWOCH offers distinctive smoky silver-lilac flowers, a manageable climbing habit and dense foliage on a resilient own-root framework, making it a thoughtful long-term choice for understated, characterful British gardens you can enjoy with confidence.

Detailed product attributes

Product Identification Data

Product Name: ASCHERMITTWOCH – white-lilac shaded climbing rose - Kordes
Product Type: pharmaROSA® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:07.04.2025
Cultivar Quality Rating: premium silver
Item Number: [764] 53-075 (14.02.2026) pharmarosa.co.uk

Name and Registration

Meaning of Cultivar Name: The name means 'Ash Wednesday' in German, the first day of Lent.
Cultivar Synonym: Ash Wednesday
Original Trade Name: Aschermittwoch
Current Trade Name: Aschermittwoch Climbing rose Kordes
Rose Group: Large -Flowered Climber
Commercial Type: climber, climbing rose
Commercial Group: Climbing rose
Exhibition Category: exhibition climbing rose
Collection: Climbing rose

Origin and Breeding

Initial Distributor: W. Kordes’ Söhne (Germany, 1955)
Registration Year: unregistered cultivar
Breeder: Reimer Kordes
Breeding Company / Institution: W Kordes’ Söhne (Germany)
Breeding Year: Germany, 1955
Parentage: Rosa rubiginosa-hybrid × ‘Ballet’; Rosa rubiginosa-hybrid × ‘Fashion’

Growth and Structural Characteristics

Height: 11.8-17.7ft (360-540 cm)
Spread: 5.9-9.8ft (180-300 cm)
Growth Habit: climbing
Foliage: The variety has dense foliage, with leaves that have a matt surface and a matt green colour.
Prickliness: densely thorned
Self-Cleaning Description: Spent flowers often remain on the plant and require subsequent removal.
Self-Cleaning Intensity: Self-cleaning: weak.

Flower Morphology

Petal Count: 13-25
Flower Fullness: semi-double
Flower Size: L (2,75-3,95 in)
Inflorescence Type: cluster-flowered
Colour Code: ARS code: m RHS code: 155C (outer), 183D (inner)
Repeat Flowering: Remontant; the second flowering is not as abundant.

Colour Data and Phenology

Colour: white-lilac shade
Flower Colour Description: Greyish-white base with a delicate lilac sheen and a cool, smoky tone.
Closed Bud: Silvery-shimmering greyish lilac with slate-grey outer petals.
Newly Opened Flower: Pale ash‑grey lilac, with a delicate hint of mocha in the centre.
Full Bloom: Pure silver‑grey with a slight lavender tint, with a silky, matte finish.
Before Fading: Brightening silver‑white with a delicate beige‑grey edge.
Colour Fading Description: In strong sunlight and heat the colour fades; in cool weather it holds its colour better.

Fragrance and Aroma

Fragrance Strength: medium-strength, clearly scented rose
Fragrance Character: soft and delicate character
Pollinator Attraction: Semi-double flowers with 13–25 petals moderately attract pollinators, since the semi-double form and reduced accessibility of the stamens limit nectar and pollen exposure.
Pollinator-Friendly Rating: Its semi-double flowers moderately attract pollinators, so it is a partly pollinator-friendly variety.

Hip Characteristics

Hip Shape: spherical
Hip Colour: orange
Hip Comment: Rose hips may occur but are not abundant due to the semi-double flowers; spherical orange hips 14–22 mm in diameter.

Resistance and Hardiness

Hardiness (°C): -21–-18 °C
Heat and Drought Tolerance Description: Tolerates moderate drought; requires watering during prolonged periods of heat.
Disease Resistance: moderate
  • powdery mildew – moderate
  • black spot – resistant
  • rust – moderate

Horticultural Recommendations

Recommended Planting Distance: for mass planting 170 cm, for hedging 145 cm, as a specimen 265 cm
Planting Density: square planting 0,35 plants/m², hexagonal arrangement 0,41 plants/m²
Partial Shade Tolerance: Preferably in a sunny position
Maintenance Requirement: Maintenance requirement medium; may occasionally require plant protection (pest and disease control).
Primary Uses: pergola, fence, wall, specimen, cut flower

Comments

Strengths: Balanced garden – Open to feedback
Companion Plants: Ajuga reptans (low-growing varieties) - low creeping bugle Erigeron karvinskianus - Mexican daisy Gypsophila repens 'Knuddel' - baby's-breath
Comment: -
ASCHERMITTWOCH – white-lilac shaded climbing rose - Kordes
Greyish-white base with a delicate lilac sheen and a cool, smoky tone. - climber, climbing rose - medium-strength, clearly scented rose - soft and delicate character
Online rose order - white-lilac shade - climber, climbing rose - Aschermittwoch - (11.8-17.7ft (360-540 cm))
Inflorescence: cluster-flowered Height: 11.8-17.7ft (360-540 cm) Flower shape: cup Winter hardiness: 6b white-lilac shade - W. Kordes’ Söhne (Germany, 1955) climber, climbing rose - Flower size: !- Flower size: !- - Height: 11.8-17.7ft (360-540 cm) Height: 11.8-17.7ft (360-540 cm) - Flower fullness: semi-double Aschermittwoch - Roses in the garden | pharmaROSA® Original - premium silver Reimer Kordes

We showcase the external appearance of the roses available for online purchase from our webshop.


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Information

In what condition do we dispatch the rose from our online webshop?

Let us ask ourselves the question: What would I like to use the rose for?
Flower? – Location? – Screening? – Fragrance? – Height? – Breeder? – Rose hip?

Rose purchasing information
Methods of payment – Delivery charges – Delivery – Complaints handling

Care guide

Our product is a rose grown with pharmaROSA®’s unique cultivation technology!

2-litre, own-root, potted rose.
With a shoot system appropriate to the season.
With a root system that thoroughly permeates the growing medium.
Quality compliant with the requirements of the E.N.A. (European Nurserystock Association).
Supplied in unique packaging that prevents damage.
Can be planted during frost-free periods.
True-to-variety rose bush with a unique identifier.

The pharmaROSA® own-root potted rose is a well-rooted plant that supports reliable establishment when planted and cared for properly, so it can be planted whenever the soil is not frozen.


Crop overview: several varieties and growth stages in a short crop section.
Shoot system: intensive growth of fresh basal shoots on a young plant.
Root system: demonstration of a vigorous root system permeating the growing medium, by removing the pot.
Balance: mature plant with root system and shoots in harmony with each other.

Information about the videos
The video series is not a “seasonal showcase”; it illustrates the essence of pharmaROSA® own-root cultivation in a tangible way: how the plant is built up, what the root system is like and how the shoot system regenerates. The recordings were therefore made at different times and with plants at various stages of development, so mixed foliage levels and differing stages of growth may appear in the videos. They are not a ‘sample’ of the batch dispatched, but a visual explanation of how the technology works. The current condition of the rose available to order — typical for the given period and similar to what you can expect to receive in the parcel — is shown in the upper part of the product page.

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Product types

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Garden roses for the family garden, with minimal care  → ORIGINAL®
Premium garden roses – instant impact, a truly showpiece garden  → EXTRA®
Pages for professionals and private customers
Roses for public spaces – large areas, sustainable maintenance  → NATURAL®
Roses for projects – hedge and row planting, fast implementation  → RAPID®
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Production – propagation material for garden roses, wholesale  → NEONATAL®

Company details

PharmaRosa Ltd.
Company registration number: 01-09-717479
VAT number: 13075314-2-43
Plant health registration no.: HU130721
Bank account (IBAN):
HU85117631891388688400000000
BIC (SWIFT): OTPVHUHB
Bank name: OTP Bank Nyrt.