H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by MOTOTERU YATABE ENGEI CORP.
also searched as: мираи
10 August 2026
The shrub forms a dense rounded crown, reaching a height of 0.5 to 2.0 m depending on growing conditions. The leaves are large, ovate, dark green, with serrated edges; in their young stage or in autumn, they may have a reddish or bronze tint.
The inflorescences are spherical, large, up to 20–25 cm in diameter. The petals are cream-white with a bright pink-red margin; as flowering progresses, the color deepens or acquires greenish-red antique tones. Flowering is prolonged, from June to September.
The variety is remontant and sets buds on the previous year's shoots. It possesses winter hardiness in zones 5–6, withstanding temperature drops down to -20°C...-23°C. Due to the large inflorescences, the shoots may require support.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 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
MICHAEL A DIRR
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Challet Herault S.A.S.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Lemoine
Nearby in the species list Micro Blue, Midnight Duchess, Mignon, Mihara-Yae, Mikanba-Gaku, Mikawa-Chidori, Mikes Red, Mini Hörnli, Mini Penny, Mirage, Miranda, Miss Belgium, Miss Hepburn, Miss Phyllis Cato, Mistral, Mistress A. Rich, Miti, Mixinlove, Miyake-Shinyae, Miyake-Temari