H20-02
ActiveHydrangea macrophylla (Thunb.) Ser. · Bigleaf hydrangea
Ryoji Irie
Sonmarie
ActiveHydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Thompson Tony|Kingston Springs, TN, US
also searched as: сонмарие
Variety description
10 August 2026
The variety is a deciduous shrub with a rounded crown shape, reaching a height and width of 90 cm to 1.5 meters. The foliage is dark green, typical for the species. The plant has sturdy shoots and a compact habit.
The mophead-type inflorescences have a spherical shape. The color of the flowers changes sequentially: from a greenish shade to red and, ultimately, to deep pink. In acidic soils, the inflorescences acquire lavender-violet tones. The flowering period lasts from summer to autumn.
The variety belongs to USDA hardiness zones 5–9. It exhibits increased flowering reliability compared to other hydrangea varieties. The plant is suitable for creating borders, hedges, container cultivation, as well as for cutting and drying inflorescences.
Sources7
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
- Thompson Tony|Kingston Springs, TN, US 1 Developed the variety
- Applicant
- Thompson Tony|Kingston Springs, TN, US 1 Submitted the application to the register
- Rights holder
- Spring Meadow Nursery, Inc.| MI, US 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
№ 12287025
Active
- Application filed 1 October 2008
- Registered 22 December 2009
- 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
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Nearby in the species list SK2DAMA, SK5BUHIME, Skips, SMNHML, SMNHMSIGMA, Snow, Snowcap, Soeur Thérèse, Sonja, Sonja Steiniger, Sonnengrüss, Sonntagskind, Sonya, Soraya, Southland, Souvenir de Claire, Souvenir de M. Belot, Souvenir de M. Edouard Aubert, Souvenir de M. Hersant, Souvenir de Mme Béranger