H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Information regarding the breeder received in the contribution to CPVO :Van der Spek
also searched as: саманта
10 August 2026
The plant is a densely branching shrub with upright shoots and a globose crown, reaching a height of 0.8 to 1.2 m. The leaves are large, elliptical in shape, dark green in color, with a serrated margin.
Flowering is abundant, lasting from July to September. Large globose inflorescences consist of sterile flowers about 3 cm in diameter. The color varies from blue and mauve tones in acidic soils to pink and pastel-mauve in neutral and slightly acidic ones.
The variety has winter hardiness down to -18…-20 °C. For planting, semi-shaded locations and moist, well-drained soils are preferred. The plant is used in solitary plantings, hedges, and for decorating terraces.
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.
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Same species
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Michael Dirr
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Kolk Jacobus W. P.|1187 NK Amstelveen, NL
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Suyama Takuro et al.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Van der Spek
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Draps-Dom
Nearby in the species list Saarbrücken, Sabrina, Sachsenkind, Sadie Ray, Säntis, Saint Bonifaz, Sainte Claire, Sainte Thérèse, Sakuratemari, Salsa, Samba, San Remo, San Vito, Sandra, Sanguinea, Sankt-Bonifaz, Sara, Satellite, Satin, Satinette