Penny Mac

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

also searched as: пенни мак

Variety description

10 August 2026

The variety is a deciduous shrub with a rounded crown, reaching 1.2–1.8 meters in height and 0.9–1.5 meters in width. The plant has large, bright green serrated leaves and forms spherical inflorescences 15–20 cm in diameter.

Flower color depends on soil acidity: they turn blue in acidic environments and pink in alkaline ones. The variety is remontant, ensuring flowering from early summer to autumn, and possesses high winter hardiness in USDA zones 5–9.

The plant exhibits vigorous growth and good resistance to diseases such as cercospora leaf spot and powdery mildew. The inflorescences are suitable for cutting and drying, and the shrub itself is used in ornamental landscaping and container cultivation.

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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 :Dirr M. 26 Developed the variety

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

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