Boreas Yellow

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Hibiscus rosa-sinensis L. Chinese hibiscus · Ornamentals · bred by Poul Graff

also searched as: бореас еллов

Variety description

10 August 2026

The variety is the result of a natural branch mutation of the Boreas hibiscus. The plant forms a compact, well-branching bush with a rounded crown, reaching 50–90 cm in height and up to 80 cm in width. The leaves are glossy, dark green, heart-shaped or oval, 5–9 cm in size.

Large flowers with a diameter of 8–18 cm have a lemon-yellow color with a contrasting cherry or dark burgundy spot in the center. Flowering occurs on current-year shoots, mainly from spring to autumn, with the flowers retaining their decorative quality for 3–5 days.

The plant is intended for growing indoors or outdoors during the summer period; it is not winter-hardy and requires maintenance at temperatures above +12°C. The variety needs bright lighting, regular moderate watering, and tolerates shaping pruning well.

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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Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: Poul Graff 57 Developed the variety
Applicant: Poul Graff 57 Submitted the application to the register
Rights holder: Graff Breeding A/S 1 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 № 20102760

Active

Application filed 13 December 2010
Registered 4 March 2013
Currently active indefinite in the register

More 4 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

Poul Graff

breeder code GB 2006-0955.1

All 57 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 1
Not yet disclosed: 4
First registration: 2013

Same species