Hybrid tea rose

90-042-1
90-042-2

Wakana

Rosa Orientis®

- – Takunori Kimura

An opalescent, pale greenish-white shade. In cooler weather it intensifies to a lime colour. - hybrid tea rose - very weak, barely noticeable scented rose - tea-like character

– Elegant greenish-white opalescent blooms
– Compact, upright habit for beds and containers
– Abundant repeat flowering through the season
– Good heat and drought tolerance
– Resistant to powdery mildew and black spot
Gné speisialta: Buds open from lime-green to silvery white, creating striking colour shifts.
Customer-centric focus – Serene garden experience
Wakana
pharmaROSA® ORIGINAL 2-litre own-root potted rose
23,30 €
Out of stock. In cultivation. Temporarily unavailable.
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WAKANA – greenish-white hybrid tea rose - Kimura

WAKANA is a refined hybrid tea from the Rosa Orientis® collection that brings a calm, contemporary look to small Irish gardens. Its opalescent, greenish-white blooms open from light yellowish-green buds into neat ball-shaped flowers, gradually fading to silvery white for a soft, serene effect. The upright, compact bush fits easily into front gardens and narrow beds, where its elegant form and dark foliage create a neat focus without taking over the space. As an own-root plant, it settles in gradually and can regenerate from its base, giving You a reliably long-lived feature that copes well even where humid summers and disease pressure can challenge fussier roses. You receive a well-rooted, 2-litre plant that is simple to handle and easy to plant, then it steadily builds roots in year one, top growth in year two and full ornamental effect by year three. With good resistance to black spot and powdery mildew, only occasional care is usually needed, so You can enjoy its unusual colour as a low-effort feature in beds, borders or larger containers. Strong, straight stems and long-lasting flowers also make WAKANA an excellent cut rose to bring the same calm style indoors.


Freshly opened flower of Wakana, with lime-green outer petal edges and creamy-white inner surfaces.

Use cases

Target area Reason
Front garden focal point near the entrance The upright habit and compact 85–120 cm height make WAKANA ideal beside a path or doorway, where its unusual greenish-white flowers stand out against brick, stone or plaster and create a tidy, welcoming first impression for homeowners
Small rose group of 3 in an ornamental bed Planted 60 cm apart in a triangle, three bushes form a harmonious, rounded group that flowers repeatedly, giving a soft, romantic effect without complicated design, well suited to smaller beds around patios for beginners
Mixed border with perennials in family gardens WAKANA’s calm colouring blends beautifully with catmint, scabious or white perennials, adding structure and repeat flowers while its moderate maintenance suits busy households who want interest from spring to autumn for families
Feature rose in a large container on patio or balcony When planted alone in a 40–50 litre container with good drainage, its neat growth and remontant flowering make it an elegant focal point on terraces or balconies, especially where in-ground planting is limited for urban-gardeners
Cutting patch for home flower arrangements The straight stems and classic hybrid tea flower form are ideal for vases; repeated flushes allow regular picking without stripping the bush, letting You create distinctive, green-tinted indoor arrangements for flower-lovers
Cottage-style border with soft pastel companions Its gentle tones pair well with Lychnis viscaria ‘Alba’ and other light pastels, creating a relaxed, country feel that still looks orderly, giving cottage-garden charm without the need for constant deadheading or intricate pruning for rural-owners
Low-maintenance bed in areas with humid summers Good resistance to black spot and powdery mildew means WAKANA keeps a healthy, dark green canopy even when summers are damp and fungal pressure is high, reducing the need for spraying or complex care for time-poor-gardeners
Long-term structural planting in family gardens As an own-root rose, WAKANA gradually builds a balanced bush that can regrow from its base if cut back hard or weather-damaged, supporting a long planting life with stable ornamental value for long-term-planners

Decorating ideas

  • Calm Entrance Trio – Plant three WAKANA in a shallow arc by the front door, underplant with low catmint for a soft blue-green carpet that stays neat and welcoming – ideal for busy homeowners
  • Pastel Cottage Strip – Combine WAKANA with Lychnis ‘Alba’ and pale pink scabious along a sunny fence, creating a light, airy cottage look that still feels ordered – perfect for rural cottage gardens
  • Contemporary Patio Pot – Use a single WAKANA in a 50 litre charcoal-grey container with fine gravel mulch for a minimalist, modern accent – great for small urban patios
  • Serene Cutting Corner – Dedicate a sunny border end to WAKANA and a few white perennials, giving You a steady source of elegant stems for vases – suited to home flower arrangers
  • Family-Friendly Border Edge – Line a short stretch of a main garden bed with WAKANA, spacing at 60 cm and backing with taller shrubs for a clean, repeat-flowering edge – good for family gardens with limited time

Technical cultivar profile
Characteristic Data
Name and registration Hybrid tea rose from the Rosa Orientis collection. Registered cultivar name Wakana, also marketed as Wakana Rosa Orientis Wakana. Belongs to the hybrid tea commercial group and exhibition tea hybrid category.
Origin and breeding Bred by Takunori Kimura in Japan from a cross of ‘Tineke’ × ‘Princesse de Monaco’. Introduced in 2006 by Rosa Orientis, with initial distribution through Keihan Gardening Co., Ltd. in Japan.
Growth and structure Upright, medium-height bush reaching about 85–120 cm in height and 50–70 cm spread. Dark green, slightly glossy, dense foliage on moderately thorny stems gives good structure in beds and borders.
Flower morphology Medium-sized, double flowers with 26–39 petals, usually borne singly on stems. Ball to pompon form, opening neatly and holding shape well. Repeat flowering with an abundant second flush in suitable conditions.
Colour and phenology Opalescent pale greenish-white blooms, with lime green outer edges and creamy white centres on opening. Colour softens to pale greenish-white then silvery white at petal edges before fading, especially refined in cooler spells.
Fragrance and aroma Very weak, tea-like fragrance that is barely noticeable in the garden. Grown primarily for its distinctive flower colour and form rather than scent, making it suitable where strong perfume is not desired.
Rose hip characteristics Rose hip set is generally low due to the double flowers. Where formed, hips are ellipsoidal, around 12–18 mm in diameter, and orange-red in colour, with occasional ornamental interest late in the season.
Resistance and hardiness Hardy to approximately –21 to –18 °C (USDA zone 6b, RHS H7; Swedish zone 3). Good resistance to black spot and powdery mildew, moderate susceptibility to rust. Tolerates summer heat but needs watering in prolonged drought.
Horticultural recommendations Best in sunny positions with well-drained soil. Recommended spacing 60 cm for beds, 50 cm for hedging, 100 cm as a specimen. Suits containers, flower beds or as a cut flower; maintenance generally medium with occasional cleaning of spent blooms.

WAKANA offers compact, upright growth, distinctive greenish-white flowers and reliable disease resistance on a long-lived own-root plant, giving You an elegant, low-fuss rose that will settle in and reward steady care over many years.

Detailed product attributes

Product Identification Data

Product Name: WAKANA – greenish-white hybrid tea rose - Kimura
Product Type: pharmaROSA® ORIGINAL - 2-litre own-root potted rose
Cultivar Authenticity: Verified:18.03.2025
Item Number: [1124] 90-042 (14.02.2026) pharmarosa.ie

Name and Registration

Cultivar Name Meaning: The Japanese word "wakana" means a young green shoot, a tender spring green.
Synonym Name: わかな; 若菜
Trade Name: Wakana Rosa Orientis® Wakana
Rose Group: Hybrid Tea
Commercial Type: hybrid tea rose
Commercial Group: Hybrid tea rose
Exhibition Category: cut flower; exhibition tea hybrid
Collection: Rosa Orientis®

Origin and Breeding

Initial Distributor: Keihan Gardening Co., Ltd. (Japan)
Registration Year: Data not available
Breeder: Takunori Kimura
Breeding Company / Institution: Rosa Orientis (Japan)
Breeding Year: Japan, 2006
Parentage: 'Tineke' × 'Princesse de Monaco'

Growth and Structural Characteristics

Height: 2.8-3.9ft (85-120 cm)
Spread: 1.6-2.3ft (50-70 cm)
Growth Habit: upright
Foliage: The variety has dense foliage; its leaves are slightly glossy and dark green in colour.
Prickliness: moderately thorny
Self-Cleaning Description: According to the variety descriptions, most spent flowers remain on the plant and require subsequent cleaning.
Self-Cleaning Intensity: self-cleaning weak

Flower Morphology

Petal Count: 26-39
Flower Fullness: double-flowered
Flower Form: ball, pompon
Flower Size: M (1,5-2,75 in)
Inflorescence Type: solitary
Colour Code: ARS code: W RHS code: 145C (outer), 158C (inner)
Repeat Flowering: Remontant; the second flowering is also abundant.

Colour Data and Phenology

Colour: greenish-white
Flower Colour: An opalescent, pale greenish-white shade. In cooler weather it intensifies to a lime colour.
Closed Bud: Light yellowish-green bud with a delicate waxy sheen.
Freshly Opened Flower: Lime-green outer petal edges and creamy-white inner surfaces.
Full Bloom: Cream-white base with uniformly pale green‑toned washed stripes in the centre.
Pre-Fading Flower: Pale greenish-white, fading to silvery white at the edges.
Colour Fading Description: During opening, the lime‑green to cream‑white tones gradually fade to a pale greenish‑white, and before the blooms fade the edges become silvery‑white.

Fragrance and Aroma

Fragrance Strength: very weak, barely noticeable scented rose
Fragrance Character: tea-like character
Pollinator Attraction: Double (26–39‑petalled) flowers with largely inaccessible stamens are only weakly attractive to pollinating insects.
Pollinator-Friendly Rating: Double (26–39 petals) — pollinator-friendliness limited; primarily an ornamental variety

Rose Hip Characteristics

Rose Hip Shape: ellipsoidal
Rose Hip Colour: orange-red
Rose Hip Notes: Rose hip formation is expected to be limited due to the double flowers; occasionally a 12–18 mm diameter, ellipsoidal, orange-red rose hip may appear.

Resistance and Hardiness

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

Horticultural Recommendations

Recommended Spacing: for mass planting 60 cm, for hedging 50 cm, as a solitary specimen 100 cm
Planting Density: square planting 2,8 plants/m², hexagonal arrangement 3,2 plants/m²
Partial Shade Tolerance: Preferably for sunny locations
Maintenance Requirements: Maintenance requirement medium; occasionally requires pest and disease control.
Key Uses: flower bed, container, cut flower, specimen

Notes

Strengths: Customer-centric focus – Serene garden experience
Companion Plants: Lychnis viscaria 'Alba' - Balkan catchfly
Scabiosa caucasica - Caucasian scabious
Nepeta x faassenii - garden catmint
Note: -
WAKANA – greenish-white hybrid tea rose - Kimura
An opalescent, pale greenish-white shade. In cooler weather it intensifies to a lime colour. - hybrid tea rose - very weak, barely noticeable scented rose - tea-like character
The rose webshop. - greenish-white - hybrid tea rose - Wakana - (2.8-3.9ft (85-120 cm))
Inflorescence: solitary Height: 2.8-3.9ft (85-120 cm) Flower shape: ball, pompon Winter hardiness: 5b greenish-white - Keihan Gardening Co., Ltd. (Japan) hybrid tea rose - Flower size: M (1,5-2,75 in) Flower size: M (1,5-2,75 in) - Height: 2.8-3.9ft (85-120 cm) Height: 2.8-3.9ft (85-120 cm) - Flower fullness: double-flowered Wakana - Roses in the garden | pharmaROSA® Original - standard Takunori Kimura

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


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Information

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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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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.