Hybrid tea rose

02-015-1
02-015-2

Chrysler Imperial

Hybrid tea rose

- – Walter Edward Lammerts

Deep, velvety dark‑red shade with a slight ruby‑red undertone. - hybrid tea rose - very strong, long-lasting scented rose - deep, classic rose character

– Prize-winning classic Hybrid Tea beauty
– Deep, velvety dark-red exhibition blooms
– Very strong, long-lasting classic rose fragrance
– Ideal for cut flowers and elegant beds
– Upright growth with dark glossy foliage
Special feature: Historic favourite with multiple top US awards for flower quality and fragrance.
Elegant spaces – Grower care
Chrysler Imperial
pharmaROSA® ORIGINAL 2-litre own-root potted rose
23,30 €
Out of stock. In cultivation. Temporarily unavailable.
5 (10048)
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CHRYSLER IMPERIAL – dark red hybrid tea rose - Lammerts

If You dream of a truly classic, velvety red garden rose that still remains surprisingly manageable, CHRYSLER IMPERIAL is a time‑tested choice that feels at home in Irish family gardens. Its long, high‑centred blooms are born mainly singly on strong stems, ideal when You want to cut a few stems for the house without stripping the bush outdoors. The very strong, old‑rose fragrance fills a patio or path on still evenings, adding a sense of luxury without much effort from You. As an own‑root plant in the pharmaROSA® ORIGINAL 2‑litre pot, it settles in steadily and builds a long‑lived, reliable bush that copes well even where summers are cool and soils stay heavy after rain, provided You give it simple, basic drainage. Year by year, it forms a stable structure, regenerating from its own roots and keeping its ornamental value for the long term. In its first season it focuses on roots, in the second on stronger shoots, and by the third it usually reveals its full character as a richly flowering garden feature. With sensible watering, feeding and a little deadheading, You gain an impressive focal point that works just as well beside a cottage gate as in a smart, contemporary front garden.



Use cases

Target areaReason
Front garden focal rose The upright, medium-tall habit and solitary, exhibition-quality blooms make CHRYSLER IMPERIAL ideal as a statement rose near the front door or along a path, giving clear structure without taking over the whole bed, suiting those who value elegant first impressions homeowners
Cutting rose for the vase Large, high-centred, long-stemmed flowers in a deep velvety red are perfect for home-cut bouquets; the very strong, long-lasting fragrance holds well indoors, so a single bush can supply regular stems through the season for people who enjoy arranging flowers themselves hobby-garden florists
Patio or terrace container In a 40–50 litre container with good drainage, CHRYSLER IMPERIAL grows into an upright, easily managed specimen whose scent can be enjoyed close to seating, especially where garden space is limited but You still want a luxurious rose presence urban balcony owners
Small mixed rose group Planted in a group of 3–5 at 65 cm spacing, it forms a coherent block of rich red colour; own-root bushes gradually balance each other in height and shape, creating a stable, long-lived feature without complicated design work beginner gardeners
Formal bed with perennials The dark-red, colourfast blooms pair beautifully with soft grasses and lighter perennials, while the medium foliage density leaves room for companions; this suits neat front gardens where You want order and romance rather than a high-maintenance display tidy-plot keepers
Cottage-style border accent The classic hybrid tea form and strong perfume sit well among traditional cottage plants; although showy, the plant’s clear, upright lines stop the border feeling messy, making it easier to keep the bed looking cared-for between main gardening sessions cottage-garden lovers
Specimen near seating or doorway The intense scent and repeat flowering reward any spot You pass daily; moderate maintenance means a bit of feeding, watering and deadheading keeps it attractive, while own-root growth helps it recover from occasional neglect or tougher winters busy families
Bed in heavier, wetter soils When planted slightly raised with added grit, the plant adapts well over time, its own-root system forming a resilient base that copes steadily where Irish soils can stay wet after rain and drainage needs a little attention practical gardeners

Decorating ideas

  • CLASSIC ENTRANCE – Plant one CHRYSLER IMPERIAL each side of a front path with low box or Carex flacca edging for a formal welcome – ideal for homeowners who like smart, traditional style.
  • CUTTING CORNER – Group 3 bushes with Campanula carpatica and pale annuals to create a small “florist bed” from which You can cut vases all summer – perfect for hobby arrangers.
  • PATIO PERFUME – Grow a single plant in a 40–50 litre terracotta pot near outdoor seating, underplanted with trailing thyme – suited to balcony and terrace users who want maximum scent in minimal space.
  • VELVET DRAMA – Combine CHRYSLER IMPERIAL with blue Ceanothus and silver foliage plants for a rich, dramatic colour contrast that still feels controlled – great for design-conscious urban gardens.
  • COTTAGE RIBBON – Thread a short row of these roses through a mixed cottage border of bellflowers and daisies, letting the strong form anchor the looser planting – appealing to romantic, low-fuss gardeners.

Technical cultivar profile
PropertyData
Name and registration Hybrid tea rose cultivar Chrysler Imperial, a classic dark-red exhibition tea hybrid. Registered cultivar name Chrysler Imperial, ARS exhibition name Chrysler Imperial, commercial type hybrid tea rose.
Origin and breeding Bred by Walter Edward Lammerts at Armstrong Nurseries, California, USA, from ‘Charlotte Armstrong’ × ‘Mirandy’. Introduced in the United States by Germain Seed & Plant Co. in 1952 as an unregistered but widely recognised cultivar.
Awards and recognitions Highly decorated rose: Portland Gold Medal 1951, All-America Rose Selections 1953, American Rose Society National Gold Medal Certificate 1956, John Cook Medal 1964, James Alexander Gamble Fragrance Medal 1965.
Growth and structure Upright, medium-tall bush reaching about 100–140 cm high and 70–110 cm wide. Foliage of medium density, dark green in colour. Canes are densely thorned, giving a sturdy framework suited to feature planting or cutting use.
Flower morphology Very double, high-centred, pointed-budded hybrid tea flowers with more than 40 petals. Blooms are extra large, typically solitary on long stems, remontant with a generous second flush when regularly deadheaded and properly nourished.
Colour and phenology Deep, velvety dark-red blooms with ruby undertones; buds ruby with a darker sheen. Colour holds very well, with only slight bluing as flowers age or in strong sun. Overall appearance remains richly scarlet-cherry throughout main flowering.
Fragrance and aroma Exceptionally strong and long-lasting perfume with a deep, classic old-rose character. Scent is noticeable even at a short distance, making it suitable for seating areas and entrances where fragrance is a high priority for the planting.
Rose hip characteristics Rose hips seldom develop because of the very double flowers and regular pruning; where present they are small, 10–14 mm, ellipsoidal and red, with limited ornamental effect compared with the dominant floral display.
Resistance and hardiness Hardy to about -21 to -18 °C (RHS H7, Swedish zone 3, USDA 6b). Disease resistance medium to powdery mildew and black spot, resistant to rust. Tolerates heat but needs watering in prolonged drought; benefits from standard preventive care.
Horticultural recommendations Best as specimen, flower bed, cut flower or large container rose. Allow about 100 cm for a specimen, 55–65 cm in rows or groups. Suitable for partial shade. Choose well-drained soil, feed regularly, and deadhead to encourage repeat flowering.

CHRYSLER IMPERIAL offers rich, fragrant dark-red blooms, reliable repeat flowering and an upright shape that own-root plants keep stable for years, making it a rewarding, long-lived choice if You are considering a special rose.

Detailed product attributes

Product Identification Data

Product Name: CHRYSLER IMPERIAL – dark red hybrid tea rose - Lammerts
Product Type: pharmaROSA® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:16.10.2025
Cultivar Merit Rating: premium bronze
Item Number: [117] 02-015 (14.02.2026) pharmarosa.ie

Name and Registration

Cultivar Name Meaning: Refers to an official collaboration with the luxury car marque Chrysler Imperial.
Registered Cultivar Name: Chrysler Imperial
Trade Name: Chrysler Imperial Hybrid tea rose Chrysler Imperial
Rose Group: Hybrid Tea
Commercial Type: hybrid tea rose
Commercial Group: Hybrid tea rose
Exhibition Category: cut flower; exhibition tea hybrid
Collection: Hybrid tea rose

Origin and Breeding

Initial Distributor: Germain Seed & Plant Co. (United States)
Registration Year: unregistered cultivar
Breeder: Walter Edward Lammerts
Breeding Company / Institution: Armstrong Nurseries (California, USA)
Breeding Year: United States, 1952
Parentage: ‘Charlotte Armstrong’ × ‘Mirandy’

Awards and Honours

Competition and Show Awards: Portland Gold Medal (1951); All-America Rose Selections (AARS) winner (1953); American Rose Society National Gold Medal Certificate (1956); American Rose Society John Cook Medal (1964); James Alexander Gamble Fragrance Medal (1965)

Growth and Structural Characteristics

Height: 3.3-4.6ft (100-140 cm)
Spread: 2.3-3.6ft (70-110 cm)
Growth Habit: upright
Foliage: The cultivar's foliage is of medium density. The surface texture of the leaves is not readily classifiable. Their colour is a dark green shade.
Prickliness: densely thorned
Self-Cleaning Description: Most of the faded blooms remain on the plant and require subsequent cleaning.
Self-Cleaning Intensity: Self-cleaning: weak

Flower Morphology

Flower Fullness: very double-flowered
Flower Form: high-centred, pointed-budded (cut-rose type)
Flower Size: XL (3,5 in -)
Inflorescence Type: solitary
Colour Code: ARS code: DR RHS code: 53A, 60A
Repeat Flowering: It is remontant, with an abundant second flowering.

Colour Data and Phenology

Colour: dark-red
Flower Colour: Deep, velvety dark‑red shade with a slight ruby‑red undertone.
Closed Bud: Dark ruby red, with a velvety blackened sheen at the tip.
Freshly Opened Flower: Rich burgundy, with the inner surface deepening to carmine red.
Full Bloom: Uniform, velvety, full scarlet red, slightly darker at the base of the petals.
Pre-Fading Flower: Stable deep cherry red with a delicate crimson edge and minimal fading.
Colour Fading Description: Turns bluer with age; slight fading may occur in strong sunlight.

Fragrance and Aroma

Fragrance Strength: very strong, long-lasting scented rose
Fragrance Character: deep, classic rose character
Pollinator Attraction: Its strongly double, high-cupped flowers limit pollinators' access to the stamens, reducing its attractiveness to pollinating insects.
Pollinator-Friendly Rating: Its very double flowers hide the stamens, making it primarily an ornamental variety.

Rose Hip Characteristics

Rose Hip Shape: ellipsoidal
Rose Hip Notes: Rose hip formation is expected to be limited due to the double flowers and regular pruning; occasionally 10–14 mm in diameter, ellipsoid, red rose hips.

Resistance and Hardiness

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

Horticultural Recommendations

Recommended Spacing: for mass planting 65 cm, for hedging 55 cm, as a specimen plant 100 cm
Planting Density: square planting 2,5 plants/m², hexagonal arrangement 2,9 plants/m²
Partial Shade Tolerance: suitable for partial shade
Maintenance Requirements: Maintenance requirement: medium; occasionally requires plant protection.
Key Uses: flower bed, cut flower, specimen, container

Notes

Strengths: Elegant spaces – Grower care
Companion Plants: Ceanothus thyrsiflorus - California lilac Carex flacca 'Blue Zinger' - glaucous sedge Campanula carpatica - Carpathian bellflower
Note: -
CHRYSLER IMPERIAL – dark red hybrid tea rose - Lammerts
Deep, velvety dark‑red shade with a slight ruby‑red undertone. - hybrid tea rose - very strong, long-lasting scented rose - deep, classic rose character
Rose Shopping Online - dark-red - hybrid tea rose - Chrysler Imperial - (3.3-4.6ft (100-140 cm))
Inflorescence: solitary Height: 3.3-4.6ft (100-140 cm) Flower shape: high-centred, pointed-budded (cut-rose type) Winter hardiness: - dark-red - Germain Seed & Plant Co. (United States) hybrid tea rose - Flower size: XL (3,5 in -) Flower size: XL (3,5 in -) - Height: 3.3-4.6ft (100-140 cm) Height: 3.3-4.6ft (100-140 cm) - Flower fullness: very double-flowered Chrysler Imperial - Roses in the garden | pharmaROSA® Original - premium bronze Walter Edward Lammerts

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


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Information

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Let us ask ourselves the question. What would I like to use the rose for?
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Care guide

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

2 litre, own-root, potted rose.
With shoots appropriate to the season.
With roots thoroughly interwoven through the growing medium.
Quality in line with the requirements of the E.N.A. (European Nurserystock Association).
In unique packaging that prevents damage.
Can be planted during frost-free periods.
True-to-type rose plant with an individual 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.


Stock: several varieties and several stages of development in a short stock section.
Shoot system: intensive growth of fresh basal shoots on a young plant.
Root system: presentation of the strong root system interwoven through the growing medium with the pot removed.
Balance: mature plant where the development of the root system and the shoots is in harmony.

Information about the videos
The video series is not a “seasonal showcase”, but makes the essence of pharmaROSA® own-root production tangible: how the plant is built, what the root system is like and how the shoots renew themselves. The footage was therefore taken at different times, showing plants at different stages of development, so mixed leaf coverage or differing growth stages may appear in the videos. This is not a “sample” of the batch delivered, but an illustration of how the technology works. The current condition of the rose available to order — typical of the given period and similar to what you can expect to receive in the parcel — is shown at the top of the product page.

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Product types

Pages for private customers
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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®
For professional partners only
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.