Kolmgia

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Hypericum L. St. John's wort · Ornamentals · bred by Wilhelmina J. B. de Jong-Tazelaar

also searched as: колмгиа

Variety description

10 August 2026

The plant has an upright spreading bush habit and dark green foliage. The main decorative feature of the variety is its dark red berries, which are widely used for creating floral arrangements and bouquets.

The variety has good resistance to rust. The plant is characterized by high post-harvest longevity, making it sought after as a cut crop in ornamental gardening and floristry.

Sources5

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

Parties

Breeder: Wilhelmina J. B. de Jong-Tazelaar 11 Developed the variety
Applicant: Kolster Holding B.V. Submitted the application to the register
Rights holder: Kolster Holding B.V. 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 № 20001700

Terminated

Application filed 6 December 2000
Registered 9 June 2003
Entry closed 30 April 2014

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

Wilhelmina J. B. de Jong-Tazelaar

breeder code magical giant

All 11 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 0
Not yet disclosed: 4
First registration: 2002

Same species