Sulphur Westland

Protection expired

Chrysanthemum L. Chrysanthemum · Ornamentals · bred by IR. J. VAN DER KNAAP

also searched as: сулфур вестланд

Variety description

10 August 2026

Chrysanthemum variety Sulphur Westland is distinguished by a smooth, glossy leaf surface. Other morphological traits, such as height or inflorescence shape, are not described in available publications.

The variety was used in experimental greenhouse plantings as part of research into biological pest control methods, including aphids and whiteflies. Officially registered in national lists as a variety for commercial cultivation.

Sources3

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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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: IR. J. VAN DER KNAAP 42 Developed the variety
Applicant: Fides Beheer B.V. Submitted the application to the register
Rights holder: Fides Beheer 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.

United Kingdom № 15/739

Terminated

Application filed —
Registered —
Entry closed 19 March 1991

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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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Breeder

IR. J. VAN DER KNAAP

breeder code SULPHUR WESTLAND 012

All 42 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 2
Not yet disclosed: 2
First registration: 1983

Same species