De Vries

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

also searched as: де вриес

Variety description

10 August 2026

The variety «Madame de Vries» is a historically known form of Hydrangea macrophylla, mentioned in catalogs and scientific descriptions of collections. The plant is used as an ornamental crop in landscape gardening in regions with a suitable climate.

During studies of morphophysiological traits, it was revealed that the leaf blade thickness of this variety is 0.221 ± 0.004 mm. In the subtropics of the Krasnodar Territory, the variety shows susceptibility to powdery mildew and damage by slugs.

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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 :Baardse D. 41 Developed the variety

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

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