H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Ryoji Irie
also searched as: перфрие
10 August 2026
The shrub reaches a height of 0.8–1.2 meters and has a hemispherical shape. Shoots are upright and rigid with short internodes. Leaves are broadly ovate, dark green with a serrated edge, larger than those of most cultivars of this species.
Inflorescences are hemispherical, large, 15–30 cm in diameter. They consist of many double sterile star-shaped flowers. Flower color varies from blue in acidic soils to pink in neutral and alkaline ones. Flowering is prolonged, from July until autumn.
The cultivar has a strong root system and high growth vigor, and is resistant to diseases and inflorescence damage. Intended for ornamental gardening, it is recommended to plant in a sunny or semi-shaded location in moist, well-drained soil.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 2 records 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 H.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Wintergalen J.
Nearby in the species list Pearl of Schadendorff, Pearl Sunshine, Peer Gijnt, Peer Gynt, Pengwyn, Penny Mac, Pensée, Peppermint, Perfecta, Perfection, Perkeo, Perla 0127, Perla 0207, Perla 5920, Perla 5941, Perla 596, Perla 599, PERLA1301, PERLA14123, PERLA1534396