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: мме гиллес гоуйон
10 August 2026
The variety forms large plants 2.00 to 2.50 meters in height with a majestic and spreading habit. The inflorescences have a rounded shape and consist of pure white flowers, with the sepals of sterile flowers having a high degree of waviness.
The plant prefers placement in shade or partial shade. In garden cultivation, it is used for creating single plantings, borders, hedges, and is suitable for cutting. The flowering period lasts from July to mid-September.
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 :Draps-Dom
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Mouillère L.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Mouillère E.
Nearby in the species list Mme E. Tabar, Mme Emile Mouillère, Mme F. Mornay, Mme F. Travouillon, Mme Faustin Travouillon, Mme Foucard, Mme G. Allery, Mme G. F. Bier, Mme G. J. Bier, Mme G. Mornay, Mme Gustave Renault, Mme H. Hamar, Mme Henri Cayeux, Mme J. de Smedt, Mme Jobert, Mme Jules Busson, Mme L. Pierre Barillet, Mme Legou, Mme Louis Dutrie, Mme Luc. Chauré