Majoor Bosshardt

Active

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

also searched as: майур босшардт

Variety description

10 August 2026

The variety is a disbudded or spray chrysanthemum with white flowers. The variety's response period from the beginning of short day length to flowering is 8 weeks.

The plant is susceptible to Chrysanthemum stem necrosis virus (CSNV) and is prone to browning of cutting tissues when stored under low temperature conditions. In aeroponic experiments, the variety showed less susceptibility to foliar chlorosis compared to some other varieties.

Sources7

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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

active 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: 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 Beheer B.V.|De Lier, Netherlands (foreign corp.) 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 № 15/2550

Terminated

Application filed —
Registered —
Entry closed 19 December 2001

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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Breeder

VAN DER KNAAP IR. J.

breeder code 86.2339

All 26 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 2
Not yet disclosed: 2
First registration: 1990

Same species