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 :Dienemann H.
also searched as: ред барон
10 August 2026
The plant has an upright crown shape and large dark green leaves with serrated edges. Inflorescences form on strong, sturdy shoots, which ensure the bush's resistance to lodging.
The flowering period lasts from June or July to September, with flowers appearing on the previous year's shoots. The color of the inflorescences can change toward lilac or blue tones in the presence of aluminum in the substrate.
The variety has high disease resistance and requires winter cover in regions with severe climates. The plant is widely used in landscape design for solitary and group plantings, creating hedges, and is also suitable for container cultivation and cut flowers.
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 :HBA B.V.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Frauke Engel
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :HBA B.V.
Nearby in the species list Rasat, Rasto, Rathen, Ravel, Raven, Rawi, Raymond Draps, Razue, Rebecca, Red Angel, Red Beauty, Red Breast, Red Bull, Red Cap, Red Clackamas, Red Emperor, Red'n Pretty, Red Opera, Red Prince, Red Red