H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by No information of breeder available for this variety
also searched as: орегон приде
10 August 2026
The variety is a vigorous upright shrub 1.2–1.8 meters tall. One of the distinctive features is the dark red, almost black stems that contrast with the dense dark green foliage.
The inflorescences have a spherical shape. Depending on the soil pH level, the flowers can be violet-blue or deep cherry on acidic soils, and pink or raspberry-pink on neutral and alkaline soils. Flowering is abundant, beginning in mid-summer and continuing until early autumn.
The shoots are strong and hold the large inflorescences well. The variety corresponds to USDA hardiness zone 6; planting in protected locations is recommended. It is used in landscape design for solitary and group plantings, creating hedges, and container cultivation; it is also suitable for cutting.
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 :Wood T.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
No information of breeder available for this variety
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
No information of breeder available for this variety
Nearby in the species list Ogonba, Ohio, Olstein, Olympia, Ome-Gaku, Opale, Opaline, Orb, Orbits, Ordinal, Oregon Spring, Orient, Oriental, Orion, Ornement, ORYU, Oslo, Osning, Ostergruss, Otaksa