Ellen Van Langen

Terminated

Chrysanthemum x morifolium Ramat. Florist's daisy · Ornamentals · bred by KNAAP| Ir.J. van der Knaap c/o Fides Beheer B.V.

also searched as: еллен ван ланген

Variety description

10 August 2026

The variety is a chrysanthemum with white flower coloration. In scientific literature, it is used as a model for conducting experiments on the study of vegetative and floral traits through mutation induction by gamma radiation.

More detailed agronomic and biological characteristics, such as plant height, resistance to diseases, lodging, or maturity group, are not available in publicly accessible sources.

Sources4

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Countries of admission

2 jurisdictions

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

terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: KNAAP| Ir.J. van der Knaap c/o Fides Beheer B.V. Developed the variety
Applicant: FIDES| Fides Holding B.V. 60 Submitted the application to the register
Rights holder: FIDES| Fides Holding B.V. 60 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.

Poland № SO O1088

Terminated

Application filed 11 February 1994
Registered 22 February 1995
Entry closed 6 June 2005

More 2 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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Same species