H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Mme E. Mouillère
ActiveHydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Information regarding the breeder received in the contribution to CPVO :Mouillère E.
also searched as: мме е моуиллере
Variety description
10 August 2026
A shrub with a spreading, densely leafy crown, reaching a height of 1.0 to 2.0 m. Leaves are large, oval, dark green with a serrated edge; in autumn, they acquire yellowish or reddish-purple tones. Shoots are strong, vertically oriented.
Inflorescences are spherical, with a diameter of 15 to 30 cm. Flowers are initially pure white, later exhibiting a delicate pink hue with a central eye, the color of which depends on soil pH. Flowering is prolonged, from July to October.
The variety possesses high resistance to diseases. It withstands frosts down to -18...-23°C, however, it requires covering to preserve flower buds. Used in solitary and group plantings, hedges, as well as for cultivation in containers and use in floristry.
Sources8
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Countries of admission
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 in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Information regarding the breeder received in the contribution to CPVO :Mouillère E. 113 Developed the variety
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Mme Aimée Gyselinck, Mme Albert Lebrun, Mme Albert Valleraud, Mme Auguste Nonin, Mme Ch. Legou, Mme Charpentier, Mme de Fürst, Mme de Vries, Mme Dépérier, Mme E. Chautard, 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