Setsuka-yae

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

also searched as: сецука яе

Variety description

10 August 2026

The plant is a deciduous shrub with a compact, dense habit, reaching a height of 1.0–1.5 meters. The leaves are dark green, broad, ovate in shape, with serrated edges and prominent veins.

The variety forms large, rounded inflorescences. The flowers are double or semi-double; their color varies from pale blue in acidic soils to pale pink in alkaline soils. The flowering period occurs in the summer months from July to September.

The plant is suitable for group compositions, borders, container cultivation, and use in cut flower arrangements. The variety possesses winter hardiness after establishment.

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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

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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 :Japan 51 Developed the variety

Records are sourced from official registry publications. Data sources and legal status

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