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 :Barbier
also searched as: домотои барбиер
10 August 2026
The variety «Domotoi», also known as «Setsuka-Yae», is a shrub 0.9–1.5 m in height with a rounded crown shape. The plant's leaves are large, dark green, and have a characteristic glossy sheen.
Inflorescences are spherical and consist of double sterile flowers. The color of the inflorescences varies from pale pink to blue or lilac-violet depending on the soil acidity level. The variety is characterized by vigorous growth but may show irregular flowering.
The plant requires protection from direct sunlight and is suitable for growing in containers, group plantings, or as a specimen plant. Winter hardiness is limited to USDA zones 6–9; in more severe climatic conditions, shoots may suffer frost damage.
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.
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
Information regarding the breeder received in the contribution to CPVO :Lemoine
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Japan
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Barbier
Nearby in the species list DISTO, Diswe, Dixie, Dolfarf, Dolfrag, Dolfranc, Dolgip, Dolkis, Dôme Fleuri, Domotoi, Domotoï Birbiers, Dompfaff, Dooley, Doornroosje, Doris, Double Pink, Dr. Bernhard Steiniger, Dr Hogg, Dr. Jean Varnier, Drachenfels