H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
HorOrb
ActiveHydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Meinl Katrin|Dresden, DE
also searched as: хорорб
Variety description
10 August 2026
The plant has sturdy stems and dark green foliage. The inflorescences are of the mophead type, and their color can vary: when soil acidity is increased using aluminum sulfate, the petals acquire a blue hue.
The height of the bush is from 90 to 120 cm. The variety is intended for landscape design, foundation planting, and container cultivation; it is recommended for USDA hardiness zones 5–9.
Sources4
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Meinl Katrin|Dresden, DE 9 Developed the variety
- Applicant
- Meinl Katrin|Dresden, DE 9 Submitted the application to the register
- Rights holder
- Claus + Tosken Kuhne GbR| DE 1 Holds the rights to the variety
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
United States of America
№ 12653201
Active
- Application filed 9 December 2009
- Registered 18 January 2011
- Currently active indefinite in the register
Records are sourced from official registry publications. Data sources and legal status
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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Other varieties: Bigleaf hydrangea
PIIHM-II
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Michael Dirr
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ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Kolk Jacobus W. P.|1187 NK Amstelveen, NL
FR
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Horlau
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
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2 records
Hormei
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FR
3 records
Horpill
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
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FR
3 records
Nearby in the species list HORE3302, HORE9103, HORE9306, HORE9311, Horgeo, Horgew, Horklewi, Horkron, Horlau, Hormei, Horpill, Horsonn, Horstol, Hortcharwiro, Hortdodapi, Hortdoro, Hortdostar, Hortdowi, Hortest 01, Hortest 02