HIHAI

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Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by van Dijk Roy Robin

also searched as: хихаи

Variety description

10 August 2026

The plant has a compact, upright, and widely spreading bush shape, reaching a height of about 1.0–1.5 m. It is characterized by good branching ability and strong stems that do not require support.

Flowering is prolonged, from June to September; the variety is capable of forming buds on both last year's and current year's shoots. The large spherical inflorescences have a white color with a greenish tint, and may acquire a slight pink tone by the end of the season.

The variety is characterized as early-flowering and possesses high durability of inflorescences after cutting or sale.

Sources6

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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: van Dijk Roy Robin 19 Developed the variety
Applicant: van Dijk Roy Robin 19 Submitted the application to the register
Rights holder: HI BREEDING B.V. 33 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 № 20192201

Active

Application filed 9 September 2019
Registered 4 April 2022
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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Breeder

van Dijk Roy Robin

breeder code 14-108

All 19 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
Not yet disclosed: 1
First registration: 2021

Same species