H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Kolmadaru
ActiveHydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Peter Rudolf Kolster
also searched as: колмадару
Variety description
10 August 2026
The plant is characterized by strong branching. Dense inflorescences have a diameter of about 10 cm. The color of the petals varies from pink to blue depending on soil acidity; over time, the inflorescences acquire a light green hue with a red margin.
The variety is versatile and suitable for pot culture, open field, and cut flowers. The flowers possess high durability, which contributes to the long-term preservation of decorative quality in bouquets. The plant is capable of changing the shade of inflorescences during growth.
Sources5
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Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Peter Rudolf Kolster 25 Developed the variety
- Applicant
- Kolster Holding BV 225 Submitted the application to the register
- Rights holder
- Kolster Holding BV 225 Holds the rights to the variety
- Maintainer
- Kolster Holding BV 225 Responsible for variety maintenance
Plant breeders' rights
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
European Union
№ 20190413
Withdrawn
- Application filed 8 February 2019
- Registered —
- Entry closed 2 July 2021
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
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ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
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FR
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Koinomaho
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TANAKA SHINSUKE
Kolmadan
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
No information of breeder available for this variety
FR
1 record
Kolmagicono
TerminatedHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Kolster Holding B.V.
Nearby in the species list Koby, Kölner, Kölner Bauer, Kölner Jungfrau, Kölner Markt, Königin Emma, Königstein, Königswinter, Koinomaho, Kolmadan, Kolmagicono, Kolmagics, Kolmagimar, Kolmalin, Kolmapiru, Kolmaru, Kolmasweru, Kolmatrophy, Kolmgarip, Komet