RIE 09

Active

Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Ryoji Irie

also searched as: рие 09

Variety description

10 August 2026

The variety has the trade name "Romance" and is characterized by large, rounded inflorescences with double pink-hued flowers. The plant is capable of blooming on current-year shoots in the period from June to September or October.

The height of an adult bush is about 1.2 meters. The plant possesses resistance to frosts down to –15°C. For cultivation, sites in shade or partial shade with acidic soils are preferred; shoot stability is rated as satisfactory.

It is used for creating group plantings, as a specimen plant, and for growing in containers on balconies and terraces.

Sources4

Loading…

The list of sources is loaded via script—please enable JavaScript.

Countries of admission

2 jurisdictions

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

active 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Variety registered as early as 4 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: Ryoji Irie 50 Developed the variety
Applicant: Ryoji Irie 50 Submitted the application to the register
Rights holder: Ryoji Irie 50 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 № 20031014

Active

Application filed 14 May 2003
Registered 6 June 2006
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

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

Breeder

Ryoji Irie

breeder code RIE09

All 50 varieties of company

Registry records

Total records: 6
Jurisdictions shown: 2
Not yet disclosed: 4
First registration: 2006

Same species