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 :Draps-Dom
also searched as: росита
10 August 2026
The shrub has a compact rounded shape with strong vertical stems, reaching a height and width of 1.0–1.5 m in open field and about 0.5 m in containers. Leaves are large, dark green, ovate with a serrated edge.
Flowers are collected in large spherical inflorescences 10–25 cm in diameter. The flowering period lasts from June to September on the previous year's shoots. The color of the inflorescences varies from bright pink to lilac and violet-blue depending on soil acidity.
The plant belongs to heat-loving varieties (hardiness zones 6–7) and requires cover in cold climates. The variety has strong stems and is resistant to pests. It prefers locations protected from direct sunlight, requires regular watering, and does not tolerate the presence of lime in the 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.
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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 :Bullivant E.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
No information of breeder available for this variety
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Dienemann H.
Nearby in the species list Rose Supreme, Rosea, Rosebelle, Rosenburg, Rosengarten, Rosenkavalier, Rosenkränzer, Roseo-Marginata, Rosewarne Lace, Roshidori, Rotbart, Rotdrossel, Rotenburg, Rotenfels, Roter Teller, Roter Zwerg, Rotkäppchen, Rotkehlchen, Rotschwanz, Rotspon