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: х211905
10 August 2026
The plant has an energetic growth type and an upright, spreading shrub with sturdy stems. The inflorescences are large, globose, reaching 15 cm in diameter. Sterile flowers have a light purple coloration with a white margin, which can change to deep blue depending on soil acidity.
The flowering period lasts from June to September. The variety is suitable for container cultivation, placement on terraces, and planting in open field, and is distinguished by the long-lasting decorative quality of the inflorescences after 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.
Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
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 H. Gerritse, H. J. Jones, H. Seidel, H18-12, H20-02, H21-3, H211901, H211902, H211903, H211904, H211906, H211907, H211908, H212904, H212905, H212907, H212909, H212910, H212911, H213901