Gertrude Glahn

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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: гертруде глахн

Variety description

10 August 2026

The shrub reaches a height of 1.25–1.5 m by the age of ten. Leaves are dark green, broad, ovate with serrated edges. The plant forms dense, relatively small globose inflorescences.

Flowering is prolonged, occurring from June to September. The color of the flowers depends on the soil pH level, varying from pale pink to blue. The variety has sturdy stems, due to which it maintains its shape well, and is suitable for container cultivation and cutting, including subsequent drying of the inflorescences.

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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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