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 :Rampp
also searched as: сатурн
10 August 2026
The variety forms a compact, rounded bush 1–1.2 meters in height. The mophead-type inflorescences possess a characteristic bicoloured pattern: the petals have a deep raspberry-red or pink center with a distinct broad white margin. When soil acidity levels change, the center of the flower may acquire blue or purple shades while maintaining the white margin.
The plant prefers partial shade locations protected from direct midday sun, requires regular watering and fertile soil. The variety is characterized by frost resistance, tolerance to salty sea air, and abundant flowering in mid-summer. It is used in landscape design for creating borders, mixed plantings, and cultivation in tubs.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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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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 :Cayeux
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Lemoine
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Chaubert
Nearby in the species list Samba, San Remo, San Vito, Sandra, Sanguinea, Sankt-Bonifaz, Sara, Satellite, Satin, Satinette, Saturne, Saxbrired, Saxbriwhi, Saxcanhea, Saxdifioros, Saxon, Saxonia, Saxstylpi, Saxtabdar, Saxtabrose