Cassa

Protection expired

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

also searched as: касса

Variety description

10 August 2026

The variety is intended for cut flower production. Under experimental conditions, morphological indicators such as a stem thickness of 0.32 cm and a flower weight of 3.59 g were noted.

The plant is classified as a white-flowered variety. Depending on the cultivation technology used, it can be formed as a single-stem or spray type.

Sources4

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Countries of admission

3 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Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: VAN DER KNAAP IR. J. 26 Developed the variety
Applicant: Knaap, Jacques C. M. Van der|De Lier, Netherlands 39 Submitted the application to the register
Rights holder: Fides, Handelskwekerij|De Lier, Netherlands (foreign corp.) 8 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 № 15/1055

Terminated

Application filed —
Registered —
Entry closed 19 March 1996

More 6 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

VAN DER KNAAP IR. J.

breeder code CASSA

All 26 varieties of company

Registry records

Total records: 7
Jurisdictions shown: 3
Not yet disclosed: 4
First registration: 1983

Same species