Frau Katsuko

Active

Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Information regarding the breeder received in the contribution to CPVO :Ebihara H.

also searched as: фрау кацуко

Variety description

10 August 2026

The variety is a compact shrub, reaching 1–1.25 m in height and 0.75–1 m in width. The plant forms sturdy peduncles and large corymbose inflorescences of spherical shape.

The petal coloration is unique: pink or blue pigmentation originates from the base of the petal, transitioning to white toward the edges. The flowering period occurs in July–August; flowering takes place on previous year's shoots.

The plant is used in ornamental gardening and is also suitable for forcing in protected cultivation. The variety requires protection from frost in regions with severe winters.

Sources8

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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

active 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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: Information regarding the breeder received in the contribution to CPVO :Ebihara H. 24 Developed the variety
Applicant: Toshio FUJJI (JP)/Hiroshi Ebihara (JP) Submitted the application to the register
Rights holder: Toshio FUJJI (JP)/Hiroshi Ebihara (JP) 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.

France № 10387

Withdrawn

Application filed 21 March 1991
Registered —
Entry closed 25 July 1995

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

Information regarding the breeder received in the contribution to CPVO :Ebihara H.

breeder code Frau Katsuko

All 24 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 1
Not yet disclosed: 1

Same species