H223903

Active

Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Hydrangea Breeders Association B.V.

also searched as: х223903

Variety description

10 August 2026

The variety has an upright and uniformly rounded bush shape. The stems are strong and thick, and the plant is characterized by good branching.

The flowers are sterile and colored pure white. The inflorescences form large, dense, globular heads.

The plant has a vigorous growth rate and a high speed of development; flowering is abundant and uniform. The variety is suitable for pot cultivation, as well as for use in landscaping gardens and patios.

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

no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Hydrangea Breeders Association B.V. Developed the variety
Applicant: Hydrangea Breeders Association B.V. Submitted the application to the register
Rights holder: HYDRANGEA BREEDERS ASSOCIATION 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.

European Union № 20230590

Active

Application filed 8 March 2023
Registered 16 February 2026
Currently active indefinite in the register

More 1 record 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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