H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Hydrangea Breeders Association B.V.
also searched as: х218918
10 August 2026
The variety forms an upright, rounded bush with intensive branching, reaching a height of 0.45–1 m and a width of 0.6–1 m. The leaves are dark green, broadly ovate, with serrated margins. The stems are characterized by strength and thickness, which ensures the stability of the bush and the inflorescences.
The inflorescences have a spherical shape, and their color varies from pink to reddish-purple and bluish tones depending on soil acidity. The flowering period lasts from June–July to August–September. The variety is distinguished by vigorous growth and long-lasting ornamental qualities.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Hydrangea Breeders Association B.V.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Hydrangea Breeders Association B.V.
Nearby in the species list H218907, H218908, H218909, H218911, H218912, H218913, H218914, H218915, H218916, H218917, H218919, H218920, H218921, H218922, H218923, H218924, H218925, H218926, H219903, H219908