Refour

Terminated

Chrysanthemum L. Chrysanthemum · Ornamentals · bred by REVECU BV

also searched as: рефоур

Variety description

10 August 2026

The variety is intended for cut flower production. In scientific experiments, it was noted that plant development and root system quality are better manifested under intermittent irrigation, while the variety demonstrates slowed axillary shoot growth under in vitro conditions.

The plant possesses incomplete resistance to the white rust pathogen Puccinia horiana. In this variety, the fungus completes its life cycle more slowly, and the resulting pustules are distinguished by a smaller size and a longer maturation period.

Sources5

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Countries of admission

1 jurisdiction

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: REVECU BV 111 Developed the variety
Applicant: Chrysanthemum Breeders Association N.V. 346 Submitted the application to the register
Rights holder: Danziger, Michael 98 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 № 15/616

Terminated

Application filed —
Registered —
Entry closed 19 July 2001

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

Breeder

REVECU BV

breeder code REFOUR

All 111 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 1
Not yet disclosed: 2
First registration: 1981

Same species