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 :Ichimura Masayoshii
also searched as: йогасакишизуку
10 August 2026
The Jogasakishizuku variety belongs to Hydrangea macrophylla of Japanese origin. The plant forms lacecap inflorescences characterized by double marginal flowers.
The shrub reaches a height of one and a half meters over ten years of growth. Flowering of the variety lasts from June to August, with the flower shade depending on the soil pH level: on acidic soils they turn blue, and on neutral or slightly alkaline soils — pink.
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
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
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
No information of breeder available for this variety
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Hirasawa
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Baardse D.
Nearby in the species list Jean Merritt, Jeanne dArc, Jeannepencher, Jennifer, Jinaito-Gaku, Jinan, Joan Merritt, Joconde, Jofloma, Jogasaki, Johanna Baardse, Johgasaki, Johgasaki-Fuiri, Johmari, John C. M. Mensing, John van den Berg, jon01, Jong 01, Jong 02, Jonkheer G. F. van Tets