Christine Siena

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Rhododendron simsii Planch. Indica azalea · Ornamentals · bred by Vanderhaegen Johan|Kruishoutem, BE

also searched as: чристине сиена

Variety description

10 August 2026

The plant is characterized by a compact habit, reaching a height of 10 to 40 cm with a diameter of up to 40 cm. The leaves are dark green in color with a glossy surface, maintaining decorativeness throughout the year.

The flowers are double or semi-double, red in color, with a diameter of 3–5 cm. Flowering begins in November and continues until February; with proper care, the duration of flowering is up to 6 weeks.

The variety prefers bright locations without direct sunlight, a temperature range of 15–22°C, and moderate soil moisture with a pH of 4.5–6.5.

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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

no record

Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Vanderhaegen Johan|Kruishoutem, BE 9 Developed the variety
Applicant: Vanderhaegen Johan|Kruishoutem, BE 9 Submitted the application to the register
Rights holder: Hortibreed NV| BE 7 Holds the rights to the variety

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

European Union № 20042028

Active

Application filed 29 October 2004
Registered 22 October 2007
Currently active indefinite in the register

More 3 records protections in other jurisdictions are shown on the map above.

Records are sourced from official registry publications. Data sources and legal status

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Breeder

Vanderhaegen Johan|Kruishoutem, BE

breeder code christine siena

All 9 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 1
Not yet disclosed: 3
First registration: 2006

Same species