Don Sergio

Active

Kalanchoe blossfeldiana Poelln. Flaming Katy · Ornamentals · bred by van der Knaap Leonardus Johannus Maria|Naaldwijk, NL

also searched as: дон сергио

Variety description

10 August 2026

The plant belongs to the decorative indoor crops of the Rosalina™ series. It is distinguished by a compact form, has dark green ovate leaves 7.5–10 cm in size. The plant height varies from 10 to 30 cm, the structure is upright, with low tendency to lodging.

The flowers are double, forming uniformly filled inflorescences. The variety is distinguished by high resistance, long shelf life after flowering, and does not require active use of growth regulators. Intended for commercial cultivation.

Sources2

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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

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Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 Leonardus Johannus Maria|Naaldwijk, NL 13 Developed the variety
Applicant: van der Knaap Leonardus Johannus Maria|Naaldwijk, NL 13 Submitted the application to the register
Rights holder: Knaap Licenties B.V.| NL 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.

European Union № 20070902

Active

Application filed 25 April 2007
Registered 9 March 2009
Currently active indefinite in the register

More 4 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 Leonardus Johannus Maria|Naaldwijk, NL

breeder code KPKA 200702

All 13 varieties of company

Registry records

Total records: 5
Jurisdictions shown: 1
Not yet disclosed: 4
First registration: 2009

Same species