RIE 03

Active

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

also searched as: рие 03

Variety description

10 August 2026

The variety belongs to the You&Me series. The plant reaches a height of about 1.6 m. Inflorescences are lush, consisting of large flowers up to 80 mm in diameter with oval petals, the average number of which is about 17. Leaves are oval or elliptical in shape, tapering towards the base.

The color of the inflorescences varies from pink to blue shades depending on the soil pH level. The variety has strong, straight peduncles and is characterized by long flowering from spring to early autumn. Frost resistance is up to -22 °C; flower buds are set on the shoots of the previous year.

Sources3

Loading…

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

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

active 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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: 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.

United States of America № 10986413

Active

Application filed 12 November 2004
Registered 27 June 2006
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

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 All 50 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 1
Not yet disclosed: 2
First registration: 2006

Same species