H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Sir Joseph Banks
ActiveHydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by No information of breeder available for this variety
also searched as: сир йосеф банкс
Variety description
10 August 2026
A deciduous shrub with strong, flexible shoots, reaching a height of 1.5–2 meters with a comparable crown diameter. The plant has large, dense, bright green, glossy leaves that are broadly ovate or elliptical in shape with a serrated edge.
The inflorescences are globular, large, up to 15–25 cm in diameter, consisting primarily of sterile flowers. The color changes from cream when blooming to pale pink or light blue tones depending on soil composition.
Flowering occurs in summer on the terminal buds of the previous year's shoots. The variety is distinguished by high growth vigor and wind resistance, suitable for use in solitary and group plantings, hedges, and container landscaping.
Sources5
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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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- No information of breeder available for this variety 432 Developed the variety
Records are sourced from official registry publications. Data sources and legal status
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Same species
Other varieties: Bigleaf hydrangea
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ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
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Silver Slipper
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
No information of breeder available for this variety
FR
1 record
Silveredge
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Japan
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Siroco
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
No information of breeder available for this variety
FR
1 record
Nearby in the species list SIDSALIMP, SIDSASKIMP, Siedel Heinrich, Sieger, Siegfried, Sigyn Hartman, Siho, Silver Blue, Silver Slipper, Silveredge, Siroco, Siskin, SK2DAMA, SK5BUHIME, Skips, SMNHML, SMNHMSIGMA, Snow, Snowcap, Soeur Thérèse