H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Yu Li Qian^^^Tao Hao^^^Li Xiao Li^^^Huo Xiu Li^^^Yang Yu Yong
also searched as: хуакаифугуи
10 August 2026
The shrub reaches a height and diameter of up to 1.6 m. The shoots are strong and stable, holding inflorescences well even in rainy weather. The leaves are oval-shaped, serrated, light green in color, and turn yellow in the autumn period.
The inflorescences are large, dense, and spherical in shape. The coloration changes from light pink to bluish depending on the soil acidity level. Flowering begins in July and continues until the onset of cold weather. The frost resistance of the plant is up to -20°C.
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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 1 record protections in other jurisdictions are shown on the map above.
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
Information regarding the breeder received in the contribution to CPVO :Hofstede
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Sakamoto S.
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
No information of breeder available for this variety
Nearby in the species list Hortulanus Witte, Hortus, Horwack, Horwes, Horzu, HOSHIGUMI, Hoso-Hime, Hoso-Hime-Ajisai, Hovaria, Howaito Daiyamondo, Hugh, Hughs Love, Hulk, Hyakunennokoi, Hycativ, HYDone, HYMMAD I, HYMMAD II, HYMMAD III, HYPIPRO