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H213905

Active

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

also searched as: х213905

Variety description

10 August 2026

Breeding number H213905 is used in official UPOV and CPVO test guidelines as an example for describing the morphological characteristics of sterile flowers, in particular the degree of rugosity of the sepals.

In patent documentation, this code appears among other breeding numbers, which is typical for the intermediate stage of intellectual property rights registration. A detailed agronomic description of the variety is absent in public publications.

Sources4
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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.

QZ

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
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 № 20140044
Active
  1. Application filed 9 January 2014
  2. Registered 22 May 2018
  3. Currently active indefinite in the register

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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

Same species

Other varieties: Bigleaf hydrangea

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H20-02

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PIIHM-II

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Michael Dirr

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Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

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FR
6 records

H213903

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Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Hydrangea Breeders Association B.V.

4 records

H213904

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Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

Hydrangea Breeders Association B.V.

4 records

H213906

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Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea

NIELS ARTS

5 records

Nearby in the species list H212904, H212905, H212907, H212909, H212910, H212911, H213901, H213902, H213903, H213904, H213906, H214902, H215906, H216903, H216905, H216906, H216907, H216908, H217901, H217902

Discussion: H213905

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