Ceres

Application submitted

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

also searched as: керес

Variety description

10 August 2026

The variety belongs to a group of plants intended for indoor and greenhouse cultivation. A characteristic feature of the series is the long lifespan of a single flower, which ranges from 3 to 6 days, with buds opening gradually.

Under pot culture conditions, the plant reaches a height of 20–30 cm and has a flower diameter of approximately 9.5–10 cm. The leaves are dark green and egg-shaped. Regular pruning is required to maintain a compact bush shape.

The plant is demanding regarding lighting and requires direct sunlight or partial shade. During the summer period of active flowering, the variety needs regular fertilization with fertilizers for flowering plants.

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

Parties

Breeder: Poul Graff Kristensen 15 Developed the variety
Applicant: Graff Breeding A/S 1 Submitted the application to the register
Rights holder: Graff Breeding A/S 1 Holds the rights to the variety
Maintainer: Graff breeding A/S 1 Responsible for variety maintenance

Plant breeders' rights

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

European Union № 20082263

Terminated

Application filed 13 October 2008
Registered 25 January 2010
Entry closed 24 January 2013

More 1 record 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 Kristensen

breeder code gb 2006-3304

All 15 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 0
Not yet disclosed: 1
First registration: 2010

Same species