H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Meinl Katrin
also searched as: хоркос
10 August 2026
The Horcos variety is characterized by a specific inflorescence coloration: the petal edges have a saturated dark pink color, transitioning to a soft pink shade towards the center. In autumn, a greenish tone appears in the center of the inflorescences, and the petal edges acquire a bright red color.
The plant's foliage has a distinct chocolate-brown shade, creating a contrast with the flowers. Specific data on bush height, maturity group, and disease resistance indicators are absent in open sources.
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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 2 records 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
Katrin Meinl
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Information regarding the breeder received in the contribution to CPVO :Preisig (Haller)
Hydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
van Rosmalen Nick
Nearby in the species list Hopaline, Hopcorn, HOPE2063, HOPE2066, HOPE2069, HOPE3030, HorAbstra, Horath, Horbast, Horben, HORE0007, HORE0031, HORE0034, HORE0046, HORE140103, HORE1644, HORE3302, HORE9103, HORE9306, HORE9311