H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Mme Rabot
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 работ
Variety description
10 August 2026
The variety is a spreading shrub reaching a height of 1.3–1.5 m and a width of 1–1.2 m. The leaves are opposite, ovate, deep green, with a serrated margin.
The flowers are gathered in dense spherical 'snowball' type inflorescences. The petal color is snow-white; towards the end of the season, a pink hue or spotting may appear. The flowering period lasts from June to September.
The plant prefers semi-shaded or shaded locations, as well as moist soils rich in humus. The variety is sufficiently winter-hardy for this crop but requires covering in regions with cold winters. Sensitive to irrigation with hard water.
Sources7
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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 Luc. Chauré, Mme M.-F. Mornay, Mme M. Hamar, Mme Maurice Hamard, Mme Mézard, Mme Nicolaus Lambert, Mme P. Marchandeau, Mme Paul Gianoli, Mme Philippe de Vilmorin, Mme Plumecoq, Mme Raoult, Mme Raymond, Mme Raymond Belenfant, Mme Renant, Mme Renault, Mme René Bossard, Mme René Jacquet, Mme René Plessier, Mme Touchard, Mme Truffaut