Professeur Kühnert

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Hydrangea macrophylla (Thunb.) Ser. Bigleaf hydrangea · Ornamentals · bred by Information regarding the breeder received in the contribution to CPVO :Matthes F.

also searched as: профессеур кюхнерт

Variety description

10 August 2026

The shrub has a rounded shape, and its height reaches 1.2–1.6 meters. The plant's shoots are distinguished by their sturdiness. The variety is suitable for use in landscape design as a solitary plant, for borders, mixed plantings, and container cultivation, and is also suitable for cutting.

Inflorescences are large, and in shape they can vary from spherical to flat corymbose. The color of the flowers depends on soil acidity: on acidic soils they become bright blue, on neutral or alkaline soils — pink or purple. Flowering continues from July to October.

The plant possesses good winter hardiness, withstanding temperature drops down to -18°C, and is resistant to conditions in coastal zones. The variety is considered low-maintenance.

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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

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Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Information regarding the breeder received in the contribution to CPVO :Matthes F. 45 Developed the variety

Records are sourced from official registry publications. Data sources and legal status

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