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 :Wädenswil
also searched as: глэрниш
10 August 2026
The variety belongs to the mophead hydrangea group. The shrub has a structure typical for the species. It is recommended to place the plant in partial shade, avoiding exposure to direct sunlight during midday hours, which causes flower discoloration.
Propagation of the variety is carried out by cuttings, traditionally performed in early June. The variety is included in historical plant conservation programs, serving as part of the genealogical base for the breeding of later hybrids.
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 :Wädenswil
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Cayeux H.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Heinzmann W.
Nearby in the species list Gerhard Glahn, Germaine Mouillère, Gertrude Glahn, GH6DL1, GH7SL2, Gheisa, Giant White, Gilles Goujon, Gimpel, Ginette, Glanzblatt, Glenfuren, Gloire de Boissy St Léger, Gloire de Bruxelles, Gloire de Vanves, Gloire de Vendôme, Gloria, Glory, Glory Blue, Glory Pink